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jsfetch.html

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  1. <?xml version="1.0" encoding="utf-8" ?>
    2. 

  2. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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  3. <!--  This file is generated by Nim. -->
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  7. <meta name="viewport" content="width=device-width, initial-scale=1.0">
    8. 

  8. <title>std/jsfetch</title>
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    17. 

  17. 

  18. <!-- CSS -->
    19. 

  19. <link rel="stylesheet" type="text/css" href="nimdoc.out.css?v=2.3.1">
    20. 

  20. 

  21. <!-- JS -->
    22. 

  22. <script type="text/javascript" src="dochack.js?v=2.3.1"></script>
    23. 

  23. </head>
    24. 

  24. <body>
    25. 

  25.   <div class="document" id="documentId">
    26. 

  26.     <div class="container">
    27. 

  27.       <h1 class="title">std/jsfetch</h1>
    28. 

  28.       <div class="row">
    29. 

  29.   <div class="three columns">
    30. 

  30.     <div class="theme-select-wrapper">
    31. 

  31.       <label for="theme-select">Theme:&nbsp;</label>
    32. 

  32.       <select id="theme-select" onchange="setTheme(this.value)">
    33. 

  33.         <option value="auto">🌗 Match OS</option>
    34. 

  34.         <option value="dark">🌑 Dark</option>
    35. 

  35.         <option value="light">🌕 Light</option>
    36. 

  36.       </select>
    37. 

  37.     </div>
    38. 

  38.     <div id="global-links">
    39. 

  39.       <ul class="simple-boot">
    40. 

  40.         <li><a href="manual.html">Manual</a></li>
    41. 

  41.         <li><a href="lib.html">Standard library</a></li>
    42. 

  42.         <li> <a id="indexLink" href="theindex.html">Index</a></li>
    43. 

  43.         <li><a href="compiler/theindex.html">Compiler docs</a></li>
    44. 

  44.         <li><a href="https://nim-lang.github.io/fusion/theindex.html">Fusion docs</a></li>
    45. 

  45.         <li><a href="https://nim-lang.github.io/Nim/">devel</a>, <a href="https://nim-lang.org/documentation.html">stable</a></li>
    46. 

  46.       </ul>
    47. 

  47.     </div>
    48. 

  48.     <div id="searchInputDiv">
    49. 

  49.       Search: <input type="search" id="searchInput"
    50. 

  50.         oninput="search()" />
    51. 

  51.     </div>
    52. 

  52.     
    53. 

  53.     <ul class="simple simple-toc" id="toc-list">
    54. 

  54.   <li>
    55. 

  55.   <a class="reference reference-toplevel" href="#6" id="56">Imports</a>
    56. 

  56. </li>
    57. 

  57. <li>
    58. 

  58.   <details open>
    59. 

  59.     <summary><a class="reference reference-toplevel" href="#7" id="57">Types</a></summary>
    60. 

  60.     <ul class="simple simple-toc-section">
    61. 

  61.       <li><a class="reference" href="#FetchCaches" title="FetchCaches = enum
    62. 

  62.   fchDefault = &quot;default&quot;, fchNoStore = &quot;no-store&quot;, fchReload = &quot;reload&quot;,
    63. 

  63.   fchNoCache = &quot;no-cache&quot;, fchForceCache = &quot;force-cache&quot;">FetchCaches</a></li>
    64. 

  64. <li><a class="reference" href="#FetchCredentials" title="FetchCredentials = enum
    65. 

  65.   fcInclude = &quot;include&quot;, fcSameOrigin = &quot;same-origin&quot;, fcOmit = &quot;omit&quot;">FetchCredentials</a></li>
    66. 

  66. <li><a class="reference" href="#FetchModes" title="FetchModes = enum
    67. 

  67.   fmCors = &quot;cors&quot;, fmNoCors = &quot;no-cors&quot;, fmSameOrigin = &quot;same-origin&quot;">FetchModes</a></li>
    68. 

  68. <li><a class="reference" href="#FetchOptions" title="FetchOptions = ref object of JsRoot
    69. 

  69.   keepalive*: bool
    70. 

  70.   metod* {.importjs: &quot;method&quot;.}: cstring
    71. 

  71.   body*, integrity*, referrer*, mode*, credentials*, cache*, redirect*,
    72. 

  72.   referrerPolicy*: cstring
    73. 

  73.   headers*: Headers">FetchOptions</a></li>
    74. 

  74. <li><a class="reference" href="#FetchRedirects" title="FetchRedirects = enum
    75. 

  75.   frFollow = &quot;follow&quot;, frError = &quot;error&quot;, frManual = &quot;manual&quot;">FetchRedirects</a></li>
    76. 

  76. <li><a class="reference" href="#FetchReferrerPolicies" title="FetchReferrerPolicies = enum
    77. 

  77.   frpNoReferrer = &quot;no-referrer&quot;,
    78. 

  78.   frpNoReferrerWhenDowngrade = &quot;no-referrer-when-downgrade&quot;,
    79. 

  79.   frpOrigin = &quot;origin&quot;, frpOriginWhenCrossOrigin = &quot;origin-when-cross-origin&quot;,
    80. 

  80.   frpUnsafeUrl = &quot;unsafe-url&quot;">FetchReferrerPolicies</a></li>
    81. 

  81. <li><a class="reference" href="#Request" title="Request = ref object of JsRoot
    82. 

  82.   bodyUsed*, ok*, redirected*: bool
    83. 

  83.   typ* {.importjs: &quot;type&quot;.}: cstring
    84. 

  84.   url*, statusText*: cstring
    85. 

  85.   status*: cint
    86. 

  86.   headers*: Headers
    87. 

  87.   body*: cstring">Request</a></li>
    88. 

  88. <li><a class="reference" href="#Response" title="Response = ref object of JsRoot
    89. 

  89.   bodyUsed*, ok*, redirected*: bool
    90. 

  90.   typ* {.importjs: &quot;type&quot;.}: cstring
    91. 

  91.   url*, statusText*: cstring
    92. 

  92.   status*: cint
    93. 

  93.   headers*: Headers
    94. 

  94.   body*: cstring">Response</a></li>
    95. 

  95. 

  96.     </ul>
    97. 

  97.   </details>
    98. 

  98. </li>
    99. 

  99. <li>
    100. 

  100.   <details open>
    101. 

  101.     <summary><a class="reference reference-toplevel" href="#12" id="62">Procs</a></summary>
    102. 

  102.     <ul class="simple simple-toc-section">
    103. 

  103.       <ul class="simple nested-toc-section">$
    104. 

  104.   <li><a class="reference" href="#%24" title="`$`(self: Request | Response | FetchOptions): string">`$`(self: Request | Response | FetchOptions): string</a></li>
    105. 

  105. 

  106. </ul>
    107. 

  107. <ul class="simple nested-toc-section">clone
    108. 

  108.   <li><a class="reference" href="#clone" title="clone(self: Response | Request): Response">clone(self: Response | Request): Response</a></li>
    109. 

  109. 

  110. </ul>
    111. 

  111. <ul class="simple nested-toc-section">fetch
    112. 

  112.   <li><a class="reference" href="#fetch" title="fetch(url: cstring | Request): Future[Response]">fetch(url: cstring | Request): Future[Response]</a></li>
    113. 

  113. <li><a class="reference" href="#fetch%2C%2CFetchOptions" title="fetch(url: cstring | Request; options: FetchOptions): Future[Response]">fetch(url: cstring | Request; options: FetchOptions): Future[Response]</a></li>
    114. 

  114. 

  115. </ul>
    116. 

  116. <ul class="simple nested-toc-section">formData
    117. 

  117.   <li><a class="reference" href="#formData%2CResponse" title="formData(self: Response): Future[FormData]">formData(self: Response): Future[FormData]</a></li>
    118. 

  118. 

  119. </ul>
    120. 

  120. <ul class="simple nested-toc-section">json
    121. 

  121.   <li><a class="reference" href="#json%2CResponse" title="json(self: Response): Future[JsObject]">json(self: Response): Future[JsObject]</a></li>
    122. 

  122. 

  123. </ul>
    124. 

  124. <ul class="simple nested-toc-section">newfetchOptions
    125. 

  125.   <li><a class="reference" href="#newfetchOptions%2Ccstring%2CHeaders" title="newfetchOptions(metod = HttpGet; body: cstring = nil; mode = fmCors;
    126. 

  126.                 credentials = fcSameOrigin; cache = fchDefault;
    127. 

  127.                 referrerPolicy = frpNoReferrerWhenDowngrade; keepalive = false;
    128. 

  128.                 redirect = frFollow; referrer = &quot;client&quot;.cstring;
    129. 

  129.                 integrity = &quot;&quot;.cstring; headers: Headers = newHeaders()): FetchOptions">newfetchOptions(metod = HttpGet; body: cstring = nil; mode = fmCors;
    130. 

  130.                 credentials = fcSameOrigin; cache = fchDefault;
    131. 

  131.                 referrerPolicy = frpNoReferrerWhenDowngrade; keepalive = false;
    132. 

  132.                 redirect = frFollow; referrer = &quot;client&quot;.cstring;
    133. 

  133.                 integrity = &quot;&quot;.cstring; headers: Headers = newHeaders()): FetchOptions</a></li>
    134. 

  134. 

  135. </ul>
    136. 

  136. <ul class="simple nested-toc-section">newRequest
    137. 

  137.   <li><a class="reference" href="#newRequest%2Ccstring" title="newRequest(url: cstring): Request">newRequest(url: cstring): Request</a></li>
    138. 

  138. <li><a class="reference" href="#newRequest%2Ccstring%2CFetchOptions" title="newRequest(url: cstring; fetchOptions: FetchOptions): Request">newRequest(url: cstring; fetchOptions: FetchOptions): Request</a></li>
    139. 

  139. 

  140. </ul>
    141. 

  141. <ul class="simple nested-toc-section">newResponse
    142. 

  142.   <li><a class="reference" href="#newResponse" title="newResponse(body: cstring | FormData): Response">newResponse(body: cstring | FormData): Response</a></li>
    143. 

  143. 

  144. </ul>
    145. 

  145. <ul class="simple nested-toc-section">text
    146. 

  146.   <li><a class="reference" href="#text%2CResponse" title="text(self: Response): Future[cstring]">text(self: Response): Future[cstring]</a></li>
    147. 

  147. 

  148. </ul>
    149. 

  149. <ul class="simple nested-toc-section">toCstring
    150. 

  150.   <li><a class="reference" href="#toCstring" title="toCstring(self: Request | Response | FetchOptions): cstring">toCstring(self: Request | Response | FetchOptions): cstring</a></li>
    151. 

  151. 

  152. </ul>
    153. 

  153. <ul class="simple nested-toc-section">unsafeNewFetchOptions
    154. 

  154.   <li><a class="reference" href="#unsafeNewFetchOptions%2Ccstring%2Ccstring%2Ccstring%2Ccstring%2Ccstring%2Ccstring%2Cbool%2CHeaders" title="unsafeNewFetchOptions(metod, body, mode, credentials, cache, referrerPolicy: cstring;
    155. 

  155.                       keepalive: bool; redirect = &quot;follow&quot;.cstring;
    156. 

  156.                       referrer = &quot;client&quot;.cstring; integrity = &quot;&quot;.cstring;
    157. 

  157.                       headers: Headers = newHeaders()): FetchOptions">unsafeNewFetchOptions(metod, body, mode, credentials, cache, referrerPolicy: cstring;
    158. 

  158.                       keepalive: bool; redirect = &quot;follow&quot;.cstring;
    159. 

  159.                       referrer = &quot;client&quot;.cstring; integrity = &quot;&quot;.cstring;
    160. 

  160.                       headers: Headers = newHeaders()): FetchOptions</a></li>
    161. 

  161. 

  162. </ul>
    163. 

  163. 

  164.     </ul>
    165. 

  165.   </details>
    166. 

  166. </li>
    167. 

  167. 

  168. </ul>
    169. 

  169. 

  170.   </div>
    171. 

  171.   <div class="nine columns" id="content">
    172. 

  172.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L1" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    173. 

  173. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L1" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    174. 

  174. 

  175.     <div id="tocRoot"></div>
    176. 

  176.     
    177. 

  177.     <p class="module-desc"><ul class="simple"><li>Fetch for the JavaScript target: <a class="reference external" href="https://developer.mozilla.org/docs/Web/API/Fetch_API">https://developer.mozilla.org/docs/Web/API/Fetch_API</a></li>
    178. 

  178. </ul>
    179. 

  179. 

  180. <p><strong class="examples_text">Example: cmd: -r:off</strong></p>
    181. 

  181. <pre class="listing"><span class="Keyword">import</span> <span class="Identifier">std</span><span class="Operator">/</span><span class="Identifier">jsfetch</span>
    182. 

  182. <span class="Keyword">import</span> <span class="Identifier">std</span><span class="Operator">/</span><span class="Punctuation">[</span><span class="Identifier">asyncjs</span><span class="Punctuation">,</span> <span class="Identifier">jsconsole</span><span class="Punctuation">,</span> <span class="Identifier">jsformdata</span><span class="Punctuation">,</span> <span class="Identifier">jsheaders</span><span class="Punctuation">]</span>
    183. 

  183. <span class="Keyword">from</span> <span class="Identifier">std</span><span class="Operator">/</span><span class="Identifier">httpcore</span> <span class="Keyword">import</span> <span class="Identifier">HttpMethod</span>
    184. 

  184. <span class="Keyword">from</span> <span class="Identifier">std</span><span class="Operator">/</span><span class="Identifier">jsffi</span> <span class="Keyword">import</span> <span class="Identifier">JsObject</span>
    185. 

  185. <span class="Keyword">from</span> <span class="Identifier">std</span><span class="Operator">/</span><span class="Identifier">sugar</span> <span class="Keyword">import</span> <span class="Punctuation">`</span><span class="Operator">=&gt;</span><span class="Punctuation">`</span>
    186. 

  186. 

  187. <span class="Keyword">block</span><span class="Punctuation">:</span>
    188. 

  188.   <span class="Keyword">let</span> <span class="Identifier">options0</span><span class="Punctuation">:</span> <span class="Identifier">FetchOptions</span> <span class="Operator">=</span> <span class="Identifier">unsafeNewFetchOptions</span><span class="Punctuation">(</span>
    189. 

  189.     <span class="Identifier">metod</span> <span class="Operator">=</span> <span class="StringLit">&quot;POST&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">,</span>
    190. 

  190.     <span class="Identifier">body</span> <span class="Operator">=</span> <span class="LongStringLit">&quot;&quot;&quot;{&quot;key&quot;: &quot;value&quot;}&quot;&quot;&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">,</span>
    191. 

  191.     <span class="Identifier">mode</span> <span class="Operator">=</span> <span class="StringLit">&quot;no-cors&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">,</span>
    192. 

  192.     <span class="Identifier">credentials</span> <span class="Operator">=</span> <span class="StringLit">&quot;omit&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">,</span>
    193. 

  193.     <span class="Identifier">cache</span> <span class="Operator">=</span> <span class="StringLit">&quot;no-cache&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">,</span>
    194. 

  194.     <span class="Identifier">referrerPolicy</span> <span class="Operator">=</span> <span class="StringLit">&quot;no-referrer&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">,</span>
    195. 

  195.     <span class="Identifier">keepalive</span> <span class="Operator">=</span> <span class="Identifier">false</span><span class="Punctuation">,</span>
    196. 

  196.     <span class="Identifier">redirect</span> <span class="Operator">=</span> <span class="StringLit">&quot;follow&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">,</span>
    197. 

  197.     <span class="Identifier">referrer</span> <span class="Operator">=</span> <span class="StringLit">&quot;client&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">,</span>
    198. 

  198.     <span class="Identifier">integrity</span> <span class="Operator">=</span> <span class="StringLit">&quot;&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">,</span>
    199. 

  199.     <span class="Identifier">headers</span> <span class="Operator">=</span> <span class="Identifier">newHeaders</span><span class="Punctuation">(</span><span class="Punctuation">)</span>
    200. 

  200.   <span class="Punctuation">)</span>
    201. 

  201.   <span class="Identifier">assert</span> <span class="Identifier">options0</span><span class="Operator">.</span><span class="Identifier">keepalive</span> <span class="Operator">==</span> <span class="Identifier">false</span>
    202. 

  202.   <span class="Identifier">assert</span> <span class="Identifier">options0</span><span class="Operator">.</span><span class="Identifier">metod</span> <span class="Operator">==</span> <span class="StringLit">&quot;POST&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    203. 

  203.   <span class="Identifier">assert</span> <span class="Identifier">options0</span><span class="Operator">.</span><span class="Identifier">body</span> <span class="Operator">==</span> <span class="LongStringLit">&quot;&quot;&quot;{&quot;key&quot;: &quot;value&quot;}&quot;&quot;&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    204. 

  204.   <span class="Identifier">assert</span> <span class="Identifier">options0</span><span class="Operator">.</span><span class="Identifier">mode</span> <span class="Operator">==</span> <span class="StringLit">&quot;no-cors&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    205. 

  205.   <span class="Identifier">assert</span> <span class="Identifier">options0</span><span class="Operator">.</span><span class="Identifier">credentials</span> <span class="Operator">==</span> <span class="StringLit">&quot;omit&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    206. 

  206.   <span class="Identifier">assert</span> <span class="Identifier">options0</span><span class="Operator">.</span><span class="Identifier">cache</span> <span class="Operator">==</span> <span class="StringLit">&quot;no-cache&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    207. 

  207.   <span class="Identifier">assert</span> <span class="Identifier">options0</span><span class="Operator">.</span><span class="Identifier">referrerPolicy</span> <span class="Operator">==</span> <span class="StringLit">&quot;no-referrer&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    208. 

  208.   <span class="Identifier">assert</span> <span class="Identifier">options0</span><span class="Operator">.</span><span class="Identifier">redirect</span> <span class="Operator">==</span> <span class="StringLit">&quot;follow&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    209. 

  209.   <span class="Identifier">assert</span> <span class="Identifier">options0</span><span class="Operator">.</span><span class="Identifier">referrer</span> <span class="Operator">==</span> <span class="StringLit">&quot;client&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    210. 

  210.   <span class="Identifier">assert</span> <span class="Identifier">options0</span><span class="Operator">.</span><span class="Identifier">integrity</span> <span class="Operator">==</span> <span class="StringLit">&quot;&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    211. 

  211.   <span class="Identifier">assert</span> <span class="Identifier">options0</span><span class="Operator">.</span><span class="Identifier">headers</span><span class="Operator">.</span><span class="Identifier">len</span> <span class="Operator">==</span> <span class="DecNumber">0</span>
    212. 

  212. 

  213. <span class="Keyword">block</span><span class="Punctuation">:</span>
    214. 

  214.   <span class="Keyword">let</span> <span class="Identifier">options1</span><span class="Punctuation">:</span> <span class="Identifier">FetchOptions</span> <span class="Operator">=</span> <span class="Identifier">newFetchOptions</span><span class="Punctuation">(</span>
    215. 

  215.     <span class="Identifier">metod</span> <span class="Operator">=</span>  <span class="Identifier">HttpPost</span><span class="Punctuation">,</span>
    216. 

  216.     <span class="Identifier">body</span> <span class="Operator">=</span> <span class="LongStringLit">&quot;&quot;&quot;{&quot;key&quot;: &quot;value&quot;}&quot;&quot;&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">,</span>
    217. 

  217.     <span class="Identifier">mode</span> <span class="Operator">=</span> <span class="Identifier">fmNoCors</span><span class="Punctuation">,</span>
    218. 

  218.     <span class="Identifier">credentials</span> <span class="Operator">=</span> <span class="Identifier">fcOmit</span><span class="Punctuation">,</span>
    219. 

  219.     <span class="Identifier">cache</span> <span class="Operator">=</span> <span class="Identifier">fchNoCache</span><span class="Punctuation">,</span>
    220. 

  220.     <span class="Identifier">referrerPolicy</span> <span class="Operator">=</span> <span class="Identifier">frpNoReferrer</span><span class="Punctuation">,</span>
    221. 

  221.     <span class="Identifier">keepalive</span> <span class="Operator">=</span> <span class="Identifier">false</span><span class="Punctuation">,</span>
    222. 

  222.     <span class="Identifier">redirect</span> <span class="Operator">=</span> <span class="Identifier">frFollow</span><span class="Punctuation">,</span>
    223. 

  223.     <span class="Identifier">referrer</span> <span class="Operator">=</span> <span class="StringLit">&quot;client&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">,</span>
    224. 

  224.     <span class="Identifier">integrity</span> <span class="Operator">=</span> <span class="StringLit">&quot;&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">,</span>
    225. 

  225.     <span class="Identifier">headers</span> <span class="Operator">=</span> <span class="Identifier">newHeaders</span><span class="Punctuation">(</span><span class="Punctuation">)</span>
    226. 

  226.   <span class="Punctuation">)</span>
    227. 

  227.   <span class="Identifier">assert</span> <span class="Identifier">options1</span><span class="Operator">.</span><span class="Identifier">keepalive</span> <span class="Operator">==</span> <span class="Identifier">false</span>
    228. 

  228.   <span class="Identifier">assert</span> <span class="Identifier">options1</span><span class="Operator">.</span><span class="Identifier">metod</span> <span class="Operator">==</span> <span class="Operator">$</span><span class="Identifier">HttpPost</span>
    229. 

  229.   <span class="Identifier">assert</span> <span class="Identifier">options1</span><span class="Operator">.</span><span class="Identifier">body</span> <span class="Operator">==</span> <span class="LongStringLit">&quot;&quot;&quot;{&quot;key&quot;: &quot;value&quot;}&quot;&quot;&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    230. 

  230.   <span class="Identifier">assert</span> <span class="Identifier">options1</span><span class="Operator">.</span><span class="Identifier">mode</span> <span class="Operator">==</span> <span class="Operator">$</span><span class="Identifier">fmNoCors</span>
    231. 

  231.   <span class="Identifier">assert</span> <span class="Identifier">options1</span><span class="Operator">.</span><span class="Identifier">credentials</span> <span class="Operator">==</span> <span class="Operator">$</span><span class="Identifier">fcOmit</span>
    232. 

  232.   <span class="Identifier">assert</span> <span class="Identifier">options1</span><span class="Operator">.</span><span class="Identifier">cache</span> <span class="Operator">==</span> <span class="Operator">$</span><span class="Identifier">fchNoCache</span>
    233. 

  233.   <span class="Identifier">assert</span> <span class="Identifier">options1</span><span class="Operator">.</span><span class="Identifier">referrerPolicy</span> <span class="Operator">==</span> <span class="Operator">$</span><span class="Identifier">frpNoReferrer</span>
    234. 

  234.   <span class="Identifier">assert</span> <span class="Identifier">options1</span><span class="Operator">.</span><span class="Identifier">redirect</span> <span class="Operator">==</span> <span class="Operator">$</span><span class="Identifier">frFollow</span>
    235. 

  235.   <span class="Identifier">assert</span> <span class="Identifier">options1</span><span class="Operator">.</span><span class="Identifier">referrer</span> <span class="Operator">==</span> <span class="StringLit">&quot;client&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    236. 

  236.   <span class="Identifier">assert</span> <span class="Identifier">options1</span><span class="Operator">.</span><span class="Identifier">integrity</span> <span class="Operator">==</span> <span class="StringLit">&quot;&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    237. 

  237.   <span class="Identifier">assert</span> <span class="Identifier">options1</span><span class="Operator">.</span><span class="Identifier">headers</span><span class="Operator">.</span><span class="Identifier">len</span> <span class="Operator">==</span> <span class="DecNumber">0</span>
    238. 

  238. 

  239. <span class="Keyword">block</span><span class="Punctuation">:</span>
    240. 

  240.   <span class="Keyword">let</span> <span class="Identifier">response</span><span class="Punctuation">:</span> <span class="Identifier">Response</span> <span class="Operator">=</span> <span class="Identifier">newResponse</span><span class="Punctuation">(</span><span class="Identifier">body</span> <span class="Operator">=</span> <span class="StringLit">&quot;-. .. --&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">)</span>
    241. 

  241.   <span class="Keyword">let</span> <span class="Identifier">request</span><span class="Punctuation">:</span> <span class="Identifier">Request</span> <span class="Operator">=</span> <span class="Identifier">newRequest</span><span class="Punctuation">(</span><span class="Identifier">url</span> <span class="Operator">=</span> <span class="StringLit">&quot;http://nim-lang.org&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">)</span>
    242. 

  242. 

  243. <span class="Keyword">if</span> <span class="Keyword">not</span> <span class="Identifier">defined</span><span class="Punctuation">(</span><span class="Identifier">nodejs</span><span class="Punctuation">)</span><span class="Punctuation">:</span>
    244. 

  244.   <span class="Keyword">block</span><span class="Punctuation">:</span>
    245. 

  245.     <span class="Keyword">proc</span> <span class="Identifier">doFetch</span><span class="Punctuation">(</span><span class="Punctuation">)</span><span class="Punctuation">:</span> <span class="Identifier">Future</span><span class="Punctuation">[</span><span class="Identifier">Response</span><span class="Punctuation">]</span> <span class="Punctuation">{</span><span class="Operator">.</span><span class="Identifier">async</span><span class="Operator">.</span><span class="Punctuation">}</span> <span class="Operator">=</span>
    246. 

  246.       <span class="Identifier">fetch</span> <span class="StringLit">&quot;https://httpbin.org/get&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span>
    247. 

  247. 

  248.     <span class="Keyword">proc</span> <span class="Identifier">example</span><span class="Punctuation">(</span><span class="Punctuation">)</span> <span class="Punctuation">{</span><span class="Operator">.</span><span class="Identifier">async</span><span class="Operator">.</span><span class="Punctuation">}</span> <span class="Operator">=</span>
    249. 

  249.       <span class="Keyword">let</span> <span class="Identifier">response</span><span class="Punctuation">:</span> <span class="Identifier">Response</span> <span class="Operator">=</span> <span class="Identifier">await</span> <span class="Identifier">doFetch</span><span class="Punctuation">(</span><span class="Punctuation">)</span>
    250. 

  250.       <span class="Identifier">assert</span> <span class="Identifier">response</span><span class="Operator">.</span><span class="Identifier">ok</span>
    251. 

  251.       <span class="Identifier">assert</span> <span class="Identifier">response</span><span class="Operator">.</span><span class="Identifier">status</span> <span class="Operator">==</span> <span class="FloatNumber">200.</span><span class="Identifier">cint</span>
    252. 

  252.       <span class="Identifier">assert</span> <span class="Identifier">response</span><span class="Operator">.</span><span class="Identifier">headers</span> <span class="Keyword">is</span> <span class="Identifier">Headers</span>
    253. 

  253.       <span class="Identifier">assert</span> <span class="Identifier">response</span><span class="Operator">.</span><span class="Identifier">body</span> <span class="Keyword">is</span> <span class="Identifier">cstring</span>
    254. 

  254. 

  255.     <span class="Keyword">discard</span> <span class="Identifier">example</span><span class="Punctuation">(</span><span class="Punctuation">)</span>
    256. 

  256. 

  257.   <span class="Keyword">block</span><span class="Punctuation">:</span>
    258. 

  258.     <span class="Keyword">proc</span> <span class="Identifier">example2</span> <span class="Punctuation">{</span><span class="Operator">.</span><span class="Identifier">async</span><span class="Operator">.</span><span class="Punctuation">}</span> <span class="Operator">=</span>
    259. 

  259.       <span class="Identifier">await</span> <span class="Identifier">fetch</span><span class="Punctuation">(</span><span class="StringLit">&quot;https://api.github.com/users/torvalds&quot;</span><span class="Operator">.</span><span class="Identifier">cstring</span><span class="Punctuation">)</span>
    260. 

  260.         <span class="Operator">.</span><span class="Identifier">then</span><span class="Punctuation">(</span><span class="Punctuation">(</span><span class="Identifier">response</span><span class="Punctuation">:</span> <span class="Identifier">Response</span><span class="Punctuation">)</span> <span class="Operator">=&gt;</span> <span class="Identifier">response</span><span class="Operator">.</span><span class="Identifier">json</span><span class="Punctuation">(</span><span class="Punctuation">)</span><span class="Punctuation">)</span>
    261. 

  261.         <span class="Operator">.</span><span class="Identifier">then</span><span class="Punctuation">(</span><span class="Punctuation">(</span><span class="Identifier">json</span><span class="Punctuation">:</span> <span class="Identifier">JsObject</span><span class="Punctuation">)</span> <span class="Operator">=&gt;</span> <span class="Identifier">console</span><span class="Operator">.</span><span class="Identifier">log</span><span class="Punctuation">(</span><span class="Identifier">json</span><span class="Punctuation">)</span><span class="Punctuation">)</span>
    262. 

  262.         <span class="Operator">.</span><span class="Identifier">catch</span><span class="Punctuation">(</span><span class="Punctuation">(</span><span class="Identifier">err</span><span class="Punctuation">:</span> <span class="Identifier">Error</span><span class="Punctuation">)</span> <span class="Operator">=&gt;</span> <span class="Identifier">console</span><span class="Operator">.</span><span class="Identifier">log</span><span class="Punctuation">(</span><span class="StringLit">&quot;Request Failed&quot;</span><span class="Punctuation">,</span> <span class="Identifier">err</span><span class="Punctuation">)</span><span class="Punctuation">)</span>
    263. 

  263. 

  264.     <span class="Keyword">discard</span> <span class="Identifier">example2</span><span class="Punctuation">(</span><span class="Punctuation">)</span></pre></p>
    265. 

  265.     <div class="section" id="6">
    266. 

  266.   <h1><a class="toc-backref" href="#6">Imports</a></h1>
    267. 

  267.   <dl class="item">
    268. 

  268.     <a class="reference external" href="asyncjs.html">asyncjs</a>, <a class="reference external" href="jsformdata.html">jsformdata</a>, <a class="reference external" href="jsheaders.html">jsheaders</a>, <a class="reference external" href="httpcore.html">httpcore</a>, <a class="reference external" href="jsffi.html">jsffi</a>
    269. 

  269.   </dl>
    270. 

  270. </div>
    271. 

  271. <div class="section" id="7">
    272. 

  272.   <h1><a class="toc-backref" href="#7">Types</a></h1>
    273. 

  273.   <dl class="item">
    274. 

  274.     <div id="FetchCaches">
    275. 

  275.   <dt><pre><a href="jsfetch.html#FetchCaches"><span class="Identifier">FetchCaches</span></a> <span class="Other">=</span> <span class="Keyword">enum</span>
    276. 

  276.   <span class="Identifier">fchDefault</span> <span class="Other">=</span> <span class="StringLit">&quot;default&quot;</span><span class="Other">,</span> <span class="Identifier">fchNoStore</span> <span class="Other">=</span> <span class="StringLit">&quot;no-store&quot;</span><span class="Other">,</span> <span class="Identifier">fchReload</span> <span class="Other">=</span> <span class="StringLit">&quot;reload&quot;</span><span class="Other">,</span>
    277. 

  277.   <span class="Identifier">fchNoCache</span> <span class="Other">=</span> <span class="StringLit">&quot;no-cache&quot;</span><span class="Other">,</span> <span class="Identifier">fchForceCache</span> <span class="Other">=</span> <span class="StringLit">&quot;force-cache&quot;</span></pre></dt>
    278. 

  278.   <dd>
    279. 

  279.     
    280. 

  280.     <a class="reference external" href="https://developer.mozilla.org/docs/Web/API/Request/cache">https://developer.mozilla.org/docs/Web/API/Request/cache</a>
    281. 

  281.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L27" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    282. 

  282. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L27" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    283. 

  283. 

  284.   </dd>
    285. 

  285. </div>
    286. 

  286. <div id="FetchCredentials">
    287. 

  287.   <dt><pre><a href="jsfetch.html#FetchCredentials"><span class="Identifier">FetchCredentials</span></a> <span class="Other">=</span> <span class="Keyword">enum</span>
    288. 

  288.   <span class="Identifier">fcInclude</span> <span class="Other">=</span> <span class="StringLit">&quot;include&quot;</span><span class="Other">,</span> <span class="Identifier">fcSameOrigin</span> <span class="Other">=</span> <span class="StringLit">&quot;same-origin&quot;</span><span class="Other">,</span> <span class="Identifier">fcOmit</span> <span class="Other">=</span> <span class="StringLit">&quot;omit&quot;</span></pre></dt>
    289. 

  289.   <dd>
    290. 

  290.     
    291. 

  291.     Credential options. See <a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/API/Request/credentials">https://developer.mozilla.org/en-US/docs/Web/API/Request/credentials</a>
    292. 

  292.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L22" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    293. 

  293. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L22" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    294. 

  294. 

  295.   </dd>
    296. 

  296. </div>
    297. 

  297. <div id="FetchModes">
    298. 

  298.   <dt><pre><a href="jsfetch.html#FetchModes"><span class="Identifier">FetchModes</span></a> <span class="Other">=</span> <span class="Keyword">enum</span>
    299. 

  299.   <span class="Identifier">fmCors</span> <span class="Other">=</span> <span class="StringLit">&quot;cors&quot;</span><span class="Other">,</span> <span class="Identifier">fmNoCors</span> <span class="Other">=</span> <span class="StringLit">&quot;no-cors&quot;</span><span class="Other">,</span> <span class="Identifier">fmSameOrigin</span> <span class="Other">=</span> <span class="StringLit">&quot;same-origin&quot;</span></pre></dt>
    300. 

  300.   <dd>
    301. 

  301.     
    302. 

  302.     Mode options.
    303. 

  303.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L17" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    304. 

  304. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L17" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    305. 

  305. 

  306.   </dd>
    307. 

  307. </div>
    308. 

  308. <div id="FetchOptions">
    309. 

  309.   <dt><pre><a href="jsfetch.html#FetchOptions"><span class="Identifier">FetchOptions</span></a> <span class="Other">=</span> <span class="Keyword">ref</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="system.html#JsRoot"><span class="Identifier">JsRoot</span></a>
    310. 

  310.   <span class="Identifier">keepalive</span><span class="Operator">*</span><span class="Other">:</span> <a href="system.html#bool"><span class="Identifier">bool</span></a>
    311. 

  311.   <span class="Identifier">metod</span><span class="Operator">*</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;method&quot;</span>.}<span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a>
    312. 

  312.   <span class="Identifier">body</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">integrity</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">referrer</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">mode</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">credentials</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">cache</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">redirect</span><span class="Operator">*</span><span class="Other">,</span>
    313. 

  313.   <span class="Identifier">referrerPolicy</span><span class="Operator">*</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a>
    314. 

  314.   <span class="Identifier">headers</span><span class="Operator">*</span><span class="Other">:</span> <a href="jsheaders.html#Headers"><span class="Identifier">Headers</span></a></pre></dt>
    315. 

  315.   <dd>
    316. 

  316.     
    317. 

  317.     Options for Fetch API.
    318. 

  318.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L11" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    319. 

  319. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L11" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    320. 

  320. 

  321.   </dd>
    322. 

  322. </div>
    323. 

  323. <div id="FetchRedirects">
    324. 

  324.   <dt><pre><a href="jsfetch.html#FetchRedirects"><span class="Identifier">FetchRedirects</span></a> <span class="Other">=</span> <span class="Keyword">enum</span>
    325. 

  325.   <span class="Identifier">frFollow</span> <span class="Other">=</span> <span class="StringLit">&quot;follow&quot;</span><span class="Other">,</span> <span class="Identifier">frError</span> <span class="Other">=</span> <span class="StringLit">&quot;error&quot;</span><span class="Other">,</span> <span class="Identifier">frManual</span> <span class="Other">=</span> <span class="StringLit">&quot;manual&quot;</span></pre></dt>
    326. 

  326.   <dd>
    327. 

  327.     
    328. 

  328.     Redirects options.
    329. 

  329.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L34" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    330. 

  330. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L34" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    331. 

  331. 

  332.   </dd>
    333. 

  333. </div>
    334. 

  334. <div id="FetchReferrerPolicies">
    335. 

  335.   <dt><pre><a href="jsfetch.html#FetchReferrerPolicies"><span class="Identifier">FetchReferrerPolicies</span></a> <span class="Other">=</span> <span class="Keyword">enum</span>
    336. 

  336.   <span class="Identifier">frpNoReferrer</span> <span class="Other">=</span> <span class="StringLit">&quot;no-referrer&quot;</span><span class="Other">,</span>
    337. 

  337.   <span class="Identifier">frpNoReferrerWhenDowngrade</span> <span class="Other">=</span> <span class="StringLit">&quot;no-referrer-when-downgrade&quot;</span><span class="Other">,</span>
    338. 

  338.   <span class="Identifier">frpOrigin</span> <span class="Other">=</span> <span class="StringLit">&quot;origin&quot;</span><span class="Other">,</span> <span class="Identifier">frpOriginWhenCrossOrigin</span> <span class="Other">=</span> <span class="StringLit">&quot;origin-when-cross-origin&quot;</span><span class="Other">,</span>
    339. 

  339.   <span class="Identifier">frpUnsafeUrl</span> <span class="Other">=</span> <span class="StringLit">&quot;unsafe-url&quot;</span></pre></dt>
    340. 

  340.   <dd>
    341. 

  341.     
    342. 

  342.     Referrer Policy options.
    343. 

  343.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L39" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    344. 

  344. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L39" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    345. 

  345. 

  346.   </dd>
    347. 

  347. </div>
    348. 

  348. <div id="Request">
    349. 

  349.   <dt><pre><a href="jsfetch.html#Request"><span class="Identifier">Request</span></a> <span class="Other">=</span> <span class="Keyword">ref</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="system.html#JsRoot"><span class="Identifier">JsRoot</span></a>
    350. 

  350.   <span class="Identifier">bodyUsed</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">ok</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">redirected</span><span class="Operator">*</span><span class="Other">:</span> <a href="system.html#bool"><span class="Identifier">bool</span></a>
    351. 

  351.   <span class="Identifier">typ</span><span class="Operator">*</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;type&quot;</span>.}<span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a>
    352. 

  352.   <span class="Identifier">url</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">statusText</span><span class="Operator">*</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a>
    353. 

  353.   <span class="Identifier">status</span><span class="Operator">*</span><span class="Other">:</span> <a href="ctypes.html#cint"><span class="Identifier">cint</span></a>
    354. 

  354.   <span class="Identifier">headers</span><span class="Operator">*</span><span class="Other">:</span> <a href="jsheaders.html#Headers"><span class="Identifier">Headers</span></a>
    355. 

  355.   <span class="Identifier">body</span><span class="Operator">*</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a></pre></dt>
    356. 

  356.   <dd>
    357. 

  357.     
    358. 

  358.     <a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/API/Request">https://developer.mozilla.org/en-US/docs/Web/API/Request</a>
    359. 

  359.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L54" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    360. 

  360. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L54" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    361. 

  361. 

  362.   </dd>
    363. 

  363. </div>
    364. 

  364. <div id="Response">
    365. 

  365.   <dt><pre><a href="jsfetch.html#Response"><span class="Identifier">Response</span></a> <span class="Other">=</span> <span class="Keyword">ref</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="system.html#JsRoot"><span class="Identifier">JsRoot</span></a>
    366. 

  366.   <span class="Identifier">bodyUsed</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">ok</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">redirected</span><span class="Operator">*</span><span class="Other">:</span> <a href="system.html#bool"><span class="Identifier">bool</span></a>
    367. 

  367.   <span class="Identifier">typ</span><span class="Operator">*</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;type&quot;</span>.}<span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a>
    368. 

  368.   <span class="Identifier">url</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">statusText</span><span class="Operator">*</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a>
    369. 

  369.   <span class="Identifier">status</span><span class="Operator">*</span><span class="Other">:</span> <a href="ctypes.html#cint"><span class="Identifier">cint</span></a>
    370. 

  370.   <span class="Identifier">headers</span><span class="Operator">*</span><span class="Other">:</span> <a href="jsheaders.html#Headers"><span class="Identifier">Headers</span></a>
    371. 

  371.   <span class="Identifier">body</span><span class="Operator">*</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a></pre></dt>
    372. 

  372.   <dd>
    373. 

  373.     
    374. 

  374.     <a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/API/Response">https://developer.mozilla.org/en-US/docs/Web/API/Response</a>
    375. 

  375.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L46" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    376. 

  376. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L46" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    377. 

  377. 

  378.   </dd>
    379. 

  379. </div>
    380. 

  380. 

  381.   </dl>
    382. 

  382. </div>
    383. 

  383. <div class="section" id="12">
    384. 

  384.   <h1><a class="toc-backref" href="#12">Procs</a></h1>
    385. 

  385.   <dl class="item">
    386. 

  386.     <div id="$-procs-all">
    387. 

  387.   <div id="$">
    388. 

  388.   <dt><pre><span class="Keyword">func</span> <a href="#%24"><span class="Identifier">`$`</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="jsfetch.html#Request"><span class="Identifier">Request</span></a> <span class="Operator">|</span> <a href="jsfetch.html#Response"><span class="Identifier">Response</span></a> <span class="Operator">|</span> <a href="jsfetch.html#FetchOptions"><span class="Identifier">FetchOptions</span></a><span class="Other">)</span><span class="Other">:</span> <a href="system.html#string"><span class="Identifier">string</span></a></pre></dt>
    389. 

  389.   <dd>
    390. 

  390.     
    391. 

  391.     
    392. 

  392.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L116" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    393. 

  393. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L116" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    394. 

  394. 

  395.   </dd>
    396. 

  396. </div>
    397. 

  397. 

  398. </div>
    399. 

  399. <div id="clone-procs-all">
    400. 

  400.   <div id="clone">
    401. 

  401.   <dt><pre><span class="Keyword">func</span> <a href="#clone"><span class="Identifier">clone</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="jsfetch.html#Response"><span class="Identifier">Response</span></a> <span class="Operator">|</span> <a href="jsfetch.html#Request"><span class="Identifier">Request</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsfetch.html#Response"><span class="Identifier">Response</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;#.$1()&quot;</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
    402. 

  402.     <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
    403. 

  403.   <dd>
    404. 

  404.     
    405. 

  405.     <a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/API/Response/clone">https://developer.mozilla.org/en-US/docs/Web/API/Response/clone</a>
    406. 

  406.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L71" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    407. 

  407. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L71" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    408. 

  408. 

  409.   </dd>
    410. 

  410. </div>
    411. 

  411. 

  412. </div>
    413. 

  413. <div id="fetch-procs-all">
    414. 

  414.   <div id="fetch">
    415. 

  415.   <dt><pre><span class="Keyword">proc</span> <a href="#fetch"><span class="Identifier">fetch</span></a><span class="Other">(</span><span class="Identifier">url</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a> <span class="Operator">|</span> <a href="jsfetch.html#Request"><span class="Identifier">Request</span></a><span class="Other">)</span><span class="Other">:</span> <a href="asyncjs.html#Future"><span class="Identifier">Future</span></a><span class="Other">[</span><a href="jsfetch.html#Response"><span class="Identifier">Response</span></a><span class="Other">]</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;$1(#)&quot;</span><span class="Other">,</span>
    416. 

  416.     <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
    417. 

  417.   <dd>
    418. 

  418.     
    419. 

  419.     <tt class="docutils literal"><span class="pre"><span class="Identifier">fetch</span><span class="Punctuation">(</span><span class="Punctuation">)</span></span></tt> API, simple <tt class="docutils literal"><span class="pre"><span class="Identifier">GET</span></span></tt> only, returns a <tt class="docutils literal"><span class="pre"><span class="Identifier">Future</span><span class="Punctuation">[</span><span class="Identifier">Response</span><span class="Punctuation">]</span></span></tt>.
    420. 

  420.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L108" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    421. 

  421. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L108" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    422. 

  422. 

  423.   </dd>
    424. 

  424. </div>
    425. 

  425. <div id="fetch,,FetchOptions">
    426. 

  426.   <dt><pre><span class="Keyword">proc</span> <a href="#fetch%2C%2CFetchOptions"><span class="Identifier">fetch</span></a><span class="Other">(</span><span class="Identifier">url</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a> <span class="Operator">|</span> <a href="jsfetch.html#Request"><span class="Identifier">Request</span></a><span class="Other">;</span> <span class="Identifier">options</span><span class="Other">:</span> <a href="jsfetch.html#FetchOptions"><span class="Identifier">FetchOptions</span></a><span class="Other">)</span><span class="Other">:</span> <a href="asyncjs.html#Future"><span class="Identifier">Future</span></a><span class="Other">[</span><a href="jsfetch.html#Response"><span class="Identifier">Response</span></a><span class="Other">]</span> {.
    427. 

  427.     <span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;$1(#, #)&quot;</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
    428. 

  428.   <dd>
    429. 

  429.     
    430. 

  430.     <tt class="docutils literal"><span class="pre"><span class="Identifier">fetch</span><span class="Punctuation">(</span><span class="Punctuation">)</span></span></tt> API that takes a <tt class="docutils literal"><span class="pre"><span class="Identifier">FetchOptions</span></span></tt>, returns a <tt class="docutils literal"><span class="pre"><span class="Identifier">Future</span><span class="Punctuation">[</span><span class="Identifier">Response</span><span class="Punctuation">]</span></span></tt>.
    431. 

  431.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L111" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    432. 

  432. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L111" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    433. 

  433. 

  434.   </dd>
    435. 

  435. </div>
    436. 

  436. 

  437. </div>
    438. 

  438. <div id="formData-procs-all">
    439. 

  439.   <div id="formData,Response">
    440. 

  440.   <dt><pre><span class="Keyword">proc</span> <a href="#formData%2CResponse"><span class="Identifier">formData</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="jsfetch.html#Response"><span class="Identifier">Response</span></a><span class="Other">)</span><span class="Other">:</span> <a href="asyncjs.html#Future"><span class="Identifier">Future</span></a><span class="Other">[</span><a href="jsformdata.html#FormData"><span class="Identifier">FormData</span></a><span class="Other">]</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;#.$1()&quot;</span><span class="Other">,</span>
    441. 

  441.     <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
    442. 

  442.   <dd>
    443. 

  443.     
    444. 

  444.     <a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/API/Response/formData">https://developer.mozilla.org/en-US/docs/Web/API/Response/formData</a>
    445. 

  445.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L80" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    446. 

  446. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L80" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    447. 

  447. 

  448.   </dd>
    449. 

  449. </div>
    450. 

  450. 

  451. </div>
    452. 

  452. <div id="json-procs-all">
    453. 

  453.   <div id="json,Response">
    454. 

  454.   <dt><pre><span class="Keyword">proc</span> <a href="#json%2CResponse"><span class="Identifier">json</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="jsfetch.html#Response"><span class="Identifier">Response</span></a><span class="Other">)</span><span class="Other">:</span> <a href="asyncjs.html#Future"><span class="Identifier">Future</span></a><span class="Other">[</span><a href="jsffi.html#JsObject"><span class="Identifier">JsObject</span></a><span class="Other">]</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;#.$1()&quot;</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
    455. 

  455.     <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
    456. 

  456.   <dd>
    457. 

  457.     
    458. 

  458.     <a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/API/Response/json">https://developer.mozilla.org/en-US/docs/Web/API/Response/json</a>
    459. 

  459.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L77" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    460. 

  460. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L77" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    461. 

  461. 

  462.   </dd>
    463. 

  463. </div>
    464. 

  464. 

  465. </div>
    466. 

  466. <div id="newfetchOptions-procs-all">
    467. 

  467.   <div id="newfetchOptions,cstring,Headers">
    468. 

  468.   <dt><pre><span class="Keyword">func</span> <a href="#newfetchOptions%2Ccstring%2CHeaders"><span class="Identifier">newfetchOptions</span></a><span class="Other">(</span><span class="Identifier">metod</span> <span class="Other">=</span> <span class="Identifier">HttpGet</span><span class="Other">;</span> <span class="Identifier">body</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a> <span class="Other">=</span> <span class="Keyword">nil</span><span class="Other">;</span> <span class="Identifier">mode</span> <span class="Other">=</span> <span class="Identifier">fmCors</span><span class="Other">;</span>
    469. 

  469.                      <span class="Identifier">credentials</span> <span class="Other">=</span> <span class="Identifier">fcSameOrigin</span><span class="Other">;</span> <span class="Identifier">cache</span> <span class="Other">=</span> <span class="Identifier">fchDefault</span><span class="Other">;</span>
    470. 

  470.                      <span class="Identifier">referrerPolicy</span> <span class="Other">=</span> <span class="Identifier">frpNoReferrerWhenDowngrade</span><span class="Other">;</span>
    471. 

  471.                      <span class="Identifier">keepalive</span> <span class="Other">=</span> <span class="Identifier">false</span><span class="Other">;</span> <span class="Identifier">redirect</span> <span class="Other">=</span> <span class="Identifier">frFollow</span><span class="Other">;</span>
    472. 

  472.                      <span class="Identifier">referrer</span> <span class="Other">=</span> <span class="StringLit">&quot;client&quot;</span><span class="Other">.</span><span class="Identifier">cstring</span><span class="Other">;</span> <span class="Identifier">integrity</span> <span class="Other">=</span> <span class="StringLit">&quot;&quot;</span><span class="Other">.</span><span class="Identifier">cstring</span><span class="Other">;</span>
    473. 

  473.                      <span class="Identifier">headers</span><span class="Other">:</span> <a href="jsheaders.html#Headers"><span class="Identifier">Headers</span></a> <span class="Other">=</span> <span class="Identifier">newHeaders</span><span class="Other">(</span><span class="Other">)</span><span class="Other">)</span><span class="Other">:</span> <a href="jsfetch.html#FetchOptions"><span class="Identifier">FetchOptions</span></a> {.
    474. 

  474.     <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
    475. 

  475.   <dd>
    476. 

  476.     
    477. 

  477.     Constructor for <tt class="docutils literal"><span class="pre"><span class="Identifier">FetchOptions</span></span></tt>.
    478. 

  478.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L88" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    479. 

  479. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L88" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    480. 

  480. 

  481.   </dd>
    482. 

  482. </div>
    483. 

  483. 

  484. </div>
    485. 

  485. <div id="newRequest-procs-all">
    486. 

  486.   <div id="newRequest,cstring">
    487. 

  487.   <dt><pre><span class="Keyword">func</span> <a href="#newRequest%2Ccstring"><span class="Identifier">newRequest</span></a><span class="Other">(</span><span class="Identifier">url</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsfetch.html#Request"><span class="Identifier">Request</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;(new Request(#))&quot;</span><span class="Other">,</span>
    488. 

  488.     <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
    489. 

  489.   <dd>
    490. 

  490.     
    491. 

  491.     Constructor for <tt class="docutils literal"><span class="pre"><span class="Identifier">Request</span></span></tt>. This does <em>not</em> call <tt class="docutils literal"><span class="pre"><span class="Identifier">fetch</span><span class="Punctuation">(</span><span class="Punctuation">)</span></span></tt>. Same as <tt class="docutils literal"><span class="pre"><span class="Identifier">new</span> <span class="Identifier">Request</span><span class="Punctuation">(</span><span class="Punctuation">)</span></span></tt>.
    492. 

  492.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L65" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    493. 

  493. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L65" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    494. 

  494. 

  495.   </dd>
    496. 

  496. </div>
    497. 

  497. <div id="newRequest,cstring,FetchOptions">
    498. 

  498.   <dt><pre><span class="Keyword">func</span> <a href="#newRequest%2Ccstring%2CFetchOptions"><span class="Identifier">newRequest</span></a><span class="Other">(</span><span class="Identifier">url</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a><span class="Other">;</span> <span class="Identifier">fetchOptions</span><span class="Other">:</span> <a href="jsfetch.html#FetchOptions"><span class="Identifier">FetchOptions</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsfetch.html#Request"><span class="Identifier">Request</span></a> {.
    499. 

  499.     <span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;(new Request(#, #))&quot;</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
    500. 

  500.   <dd>
    501. 

  501.     
    502. 

  502.     Constructor for <tt class="docutils literal"><span class="pre"><span class="Identifier">Request</span></span></tt> with <tt class="docutils literal"><span class="pre"><span class="Identifier">fetchOptions</span></span></tt>. Same as <tt class="docutils literal"><span class="pre"><span class="Identifier">fetch</span><span class="Punctuation">(</span><span class="Identifier">url</span><span class="Punctuation">,</span> <span class="Identifier">fetchOptions</span><span class="Punctuation">)</span></span></tt>.
    503. 

  503.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L68" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    504. 

  504. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L68" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    505. 

  505. 

  506.   </dd>
    507. 

  507. </div>
    508. 

  508. 

  509. </div>
    510. 

  510. <div id="newResponse-procs-all">
    511. 

  511.   <div id="newResponse">
    512. 

  512.   <dt><pre><span class="Keyword">func</span> <a href="#newResponse"><span class="Identifier">newResponse</span></a><span class="Other">(</span><span class="Identifier">body</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a> <span class="Operator">|</span> <a href="jsformdata.html#FormData"><span class="Identifier">FormData</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsfetch.html#Response"><span class="Identifier">Response</span></a> {.
    513. 

  513.     <span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;(new Response(#))&quot;</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
    514. 

  514.   <dd>
    515. 

  515.     
    516. 

  516.     Constructor for <tt class="docutils literal"><span class="pre"><span class="Identifier">Response</span></span></tt>. This does <em>not</em> call <tt class="docutils literal"><span class="pre"><span class="Identifier">fetch</span><span class="Punctuation">(</span><span class="Punctuation">)</span></span></tt>. Same as <tt class="docutils literal"><span class="pre"><span class="Identifier">new</span> <span class="Identifier">Response</span><span class="Punctuation">(</span><span class="Punctuation">)</span></span></tt>.
    517. 

  517.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L62" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    518. 

  518. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L62" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    519. 

  519. 

  520.   </dd>
    521. 

  521. </div>
    522. 

  522. 

  523. </div>
    524. 

  524. <div id="text-procs-all">
    525. 

  525.   <div id="text,Response">
    526. 

  526.   <dt><pre><span class="Keyword">proc</span> <a href="#text%2CResponse"><span class="Identifier">text</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="jsfetch.html#Response"><span class="Identifier">Response</span></a><span class="Other">)</span><span class="Other">:</span> <a href="asyncjs.html#Future"><span class="Identifier">Future</span></a><span class="Other">[</span><a href="system.html#cstring"><span class="Identifier">cstring</span></a><span class="Other">]</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;#.$1()&quot;</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
    527. 

  527.     <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
    528. 

  528.   <dd>
    529. 

  529.     
    530. 

  530.     <a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/API/Response/text">https://developer.mozilla.org/en-US/docs/Web/API/Response/text</a>
    531. 

  531.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L74" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    532. 

  532. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L74" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    533. 

  533. 

  534.   </dd>
    535. 

  535. </div>
    536. 

  536. 

  537. </div>
    538. 

  538. <div id="toCstring-procs-all">
    539. 

  539.   <div id="toCstring">
    540. 

  540.   <dt><pre><span class="Keyword">func</span> <a href="#toCstring"><span class="Identifier">toCstring</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="jsfetch.html#Request"><span class="Identifier">Request</span></a> <span class="Operator">|</span> <a href="jsfetch.html#Response"><span class="Identifier">Response</span></a> <span class="Operator">|</span> <a href="jsfetch.html#FetchOptions"><span class="Identifier">FetchOptions</span></a><span class="Other">)</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a> {.
    541. 

  541.     <span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;JSON.stringify(#)&quot;</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
    542. 

  542.   <dd>
    543. 

  543.     
    544. 

  544.     
    545. 

  545.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L114" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    546. 

  546. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L114" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    547. 

  547. 

  548.   </dd>
    549. 

  549. </div>
    550. 

  550. 

  551. </div>
    552. 

  552. <div id="unsafeNewFetchOptions-procs-all">
    553. 

  553.   <div id="unsafeNewFetchOptions,cstring,cstring,cstring,cstring,cstring,cstring,bool,Headers">
    554. 

  554.   <dt><pre><span class="Keyword">proc</span> <a href="#unsafeNewFetchOptions%2Ccstring%2Ccstring%2Ccstring%2Ccstring%2Ccstring%2Ccstring%2Cbool%2CHeaders"><span class="Identifier">unsafeNewFetchOptions</span></a><span class="Other">(</span><span class="Identifier">metod</span><span class="Other">,</span> <span class="Identifier">body</span><span class="Other">,</span> <span class="Identifier">mode</span><span class="Other">,</span> <span class="Identifier">credentials</span><span class="Other">,</span> <span class="Identifier">cache</span><span class="Other">,</span> <span class="Identifier">referrerPolicy</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a><span class="Other">;</span>
    555. 

  555.                            <span class="Identifier">keepalive</span><span class="Other">:</span> <a href="system.html#bool"><span class="Identifier">bool</span></a><span class="Other">;</span> <span class="Identifier">redirect</span> <span class="Other">=</span> <span class="StringLit">&quot;follow&quot;</span><span class="Other">.</span><span class="Identifier">cstring</span><span class="Other">;</span>
    556. 

  556.                            <span class="Identifier">referrer</span> <span class="Other">=</span> <span class="StringLit">&quot;client&quot;</span><span class="Other">.</span><span class="Identifier">cstring</span><span class="Other">;</span> <span class="Identifier">integrity</span> <span class="Other">=</span> <span class="StringLit">&quot;&quot;</span><span class="Other">.</span><span class="Identifier">cstring</span><span class="Other">;</span>
    557. 

  557.                            <span class="Identifier">headers</span><span class="Other">:</span> <a href="jsheaders.html#Headers"><span class="Identifier">Headers</span></a> <span class="Other">=</span> <span class="Identifier">newHeaders</span><span class="Other">(</span><span class="Other">)</span><span class="Other">)</span><span class="Other">:</span> <a href="jsfetch.html#FetchOptions"><span class="Identifier">FetchOptions</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">&quot;{method: #, body: #, mode: #, credentials: #, cache: #, referrerPolicy: #, keepalive: #, redirect: #, referrer: #, integrity: #, headers: #}&quot;</span><span class="Other">,</span>
    558. 

  558.     <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
    559. 

  559.   <dd>
    560. 

  560.     
    561. 

  561.     <div class="admonition admonition-warning"><span class="admonition-warning-text"><b>Warning:</b></span>
    562. 

  562. Unsafe <tt class="docutils literal"><span class="pre"><span class="Identifier">newfetchOptions</span></span></tt>.</div>
    563. 

  563. 

  564.     <a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsfetch.nim#L83" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
    565. 

  565. <a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsfetch.nim#L83" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
    566. 

  566. 

  567.   </dd>
    568. 

  568. </div>
    569. 

  569. 

  570. </div>
    571. 

  571. 

  572.   </dl>
    573. 

  573. </div>
    574. 

  574. 

  575.   </div>
    576. 

  576. </div>
    577. 

  577. 

  578.       <div class="twelve-columns footer">
    579. 

  579.         <span class="nim-sprite"></span>
    580. 

  580.         <br>
    581. 

  581.         <small style="color: var(--hint);">Made with Nim. Generated: 2025-03-15 14:13:44 UTC</small>
    582. 

  582.       </div>
    583. 

  583.     </div>
    584. 

  584.   </div>
    585. 

  585.       <script defer data-domain="nim-lang.org" src="https://plausible.io/js/plausible.js"></script>
    586. 

  586.     
    587. 

  587. </body>
    588. 

  588. </html>
    589. 

  589.