mirror of
https://github.com/NativeScript/NativeScript.git
synced 2025-11-05 13:26:48 +08:00
Vladimir Enchev
1
.gitignore
vendored
1
.gitignore
vendored
@@ -11,6 +11,7 @@ dist/
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||||
*.js
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||||
!gruntfile.js
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!js-libs/**/*.*
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!fetch/**/*.*
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!apps/TelerikNEXT/lib/**/*.*
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CrossPlatformModules.sln.ide/
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*.suo
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@@ -171,6 +171,7 @@
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<TypeScriptCompile Include="apps\tests\file-name-resolver-tests\file-name-resolver-tests.ts" />
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<TypeScriptCompile Include="apps\tests\frame-tests.ts" />
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<TypeScriptCompile Include="apps\tests\gestures-tests.ts" />
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<TypeScriptCompile Include="apps\tests\fetch-tests.ts" />
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<TypeScriptCompile Include="apps\tests\layouts\dock-layout-tests.ts" />
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<TypeScriptCompile Include="apps\tests\pages\app.ts" />
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<TypeScriptCompile Include="apps\tests\pages\file-load-test.ts" />
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@@ -288,6 +289,7 @@
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</TypeScriptCompile>
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<TypeScriptCompile Include="es-collections.d.ts" />
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<TypeScriptCompile Include="es6-promise.d.ts" />
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<TypeScriptCompile Include="fetch\fetch.d.ts" />
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<TypeScriptCompile Include="file-system\file-name-resolver.d.ts" />
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<TypeScriptCompile Include="file-system\file-name-resolver.ts">
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<DependentUpon>file-name-resolver.d.ts</DependentUpon>
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@@ -809,6 +811,7 @@
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<Content Include="apps\ui-tests-app\pages\text\label.xml" />
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<Content Include="apps\ui-tests-app\pages\text\button.xml" />
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<Content Include="apps\ui-tests-app\web-view\webview.xml" />
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<Content Include="fetch\fetch.js" />
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<Content Include="js-libs\reworkcss-value\reworkcss-value.js" />
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<Content Include="ui\layouts\stack-layout\package.json">
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<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
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@@ -1670,6 +1673,8 @@
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<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
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</Content>
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<Content Include="apps\action-bar-demo\package.json" />
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<Content Include="fetch\package.json" />
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<Content Include="fetch\README.md" />
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<None Include="js-libs\esprima\LICENSE.BSD" />
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<Content Include="source-control.md" />
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<Content Include="ui\segmented-bar\package.json">
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281
apps/tests/fetch-tests.ts
Normal file
281
apps/tests/fetch-tests.ts
Normal file
@@ -0,0 +1,281 @@
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/* tslint:disable:no-unused-variable */
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import TKUnit = require("./TKUnit");
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import fetchModule = require("fetch");
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import types = require("utils/types");
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// <snippet module="fetch" title="fetch">
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// # Fetch module
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// Using fetch methods requires to load "fetch" module.
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// ``` JavaScript
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// var fetch = require("fetch");
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// ```
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// </snippet>
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export var test_fetch_defined = function () {
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TKUnit.assert(types.isDefined((fetchModule.fetch)), "Method fetch() should be defined!");
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};
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export var test_fetch = function (done: (err: Error, res?: string) => void) {
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var result;
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// <snippet module="fetch" title="fetch">
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// ### Get Response from URL
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// ``` JavaScript
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fetchModule.fetch("https://httpbin.org/get").then(function (r) {
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//// Argument (r) is Response!
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// <hide>
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TKUnit.assert(r instanceof fetchModule.Response, "Result from fetch() should be valid Response object! Actual result is: " + result);
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done(null);
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// </hide>
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}, function (e) {
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//// Argument (e) is Error!
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// <hide>
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done(e);
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// </hide>
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});
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// ```
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// </snippet>
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};
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export var test_fetch_text = function (done: (err: Error, res?: string) => void) {
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var result;
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// <snippet module="fetch" title="fetch">
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// ### Get string from URL
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// ``` JavaScript
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fetchModule.fetch("https://httpbin.org/get").then(response => { return response.text(); }).then(function (r) {
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//// Argument (r) is string!
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// <hide>
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TKUnit.assert(types.isString(r), "Result from text() should be string! Actual result is: " + r);
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done(null);
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// </hide>
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}, function (e) {
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//// Argument (e) is Error!
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// <hide>
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done(e);
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// </hide>
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});
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// ```
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// </snippet>
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};
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export var test_fetch_json = function (done: (err: Error, res?: string) => void) {
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var result;
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// <snippet module="fetch" title="fetch">
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// ### Get JSON from URL
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// ``` JavaScript
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fetchModule.fetch("https://httpbin.org/get").then(response => { return response.json(); }).then(function (r) {
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//// Argument (r) is JSON object!
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// <hide>
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TKUnit.assert(types.isString(JSON.stringify(r)), "Result from json() should be JSON object! Actual result is: " + r);
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done(null);
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// </hide>
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}, function (e) {
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//// Argument (e) is Error!
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// <hide>
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done(e);
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// </hide>
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});
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// ```
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// </snippet>
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};
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/*
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export var test_fetch_blob = function (done: (err: Error, res?: string) => void) {
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var result;
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// <snippet module="fetch" title="fetch">
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// ### Get Blob from URL
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// ``` JavaScript
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fetchModule.fetch("https://httpbin.org/get").then(response => { return response.blob(); }).then(function (r) {
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//// Argument (r) is Blob object!
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// <hide>
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TKUnit.assert(r instanceof Blob, "Result from blob() should be Blob object! Actual result is: " + r);
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done(null);
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// </hide>
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}, function (e) {
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//// Argument (e) is Error!
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// <hide>
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done(e);
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// </hide>
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});
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// ```
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// </snippet>
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};
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export var test_fetch_arrayBuffer = function (done: (err: Error, res?: string) => void) {
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var result;
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// <snippet module="fetch" title="fetch">
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// ### Get ArrayBuffer from URL
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// ``` JavaScript
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fetchModule.fetch("https://httpbin.org/get").then(response => { return response.arrayBuffer(); }).then(function (r) {
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//// Argument (r) is ArrayBuffer object!
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// <hide>
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||||
TKUnit.assert(r instanceof ArrayBuffer, "Result from arrayBuffer() should be ArrayBuffer object! Actual result is: " + r);
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done(null);
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||||
// </hide>
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||||
}, function (e) {
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||||
//// Argument (e) is Error!
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||||
// <hide>
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||||
done(e);
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||||
// </hide>
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});
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// ```
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// </snippet>
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};
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export var test_fetch_formData = function (done: (err: Error, res?: string) => void) {
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var result;
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// <snippet module="fetch" title="fetch">
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// ### Get FormData from URL
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||||
// ``` JavaScript
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fetchModule.fetch("https://httpbin.org/get").then(response => { return response.formData(); }).then(function (r) {
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//// Argument (r) is FormData object!
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||||
// <hide>
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||||
TKUnit.assert(r instanceof FormData, "Result from formData() should be FormData object! Actual result is: " + r);
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||||
done(null);
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||||
// </hide>
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||||
}, function (e) {
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||||
//// Argument (e) is Error!
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||||
// <hide>
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||||
done(e);
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||||
// </hide>
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||||
});
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||||
// ```
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||||
// </snippet>
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||||
};
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||||
*/
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export var test_fetch_fail_invalid_url = function (done) {
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var completed: boolean;
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var isReady = function () { return completed; }
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||||
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fetchModule.fetch("hgfttp://httpbin.org/get").catch(function (e) {
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completed = true;
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done(null)
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});
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||||
};
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||||
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export var test_fetch_response_status = function (done) {
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// <snippet module="fetch" title="fetch">
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// ### Get Response status
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// ``` fetch
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fetchModule.fetch("https://httpbin.org/get").then(function (response) {
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//// Argument (response) is Response!
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var statusCode = response.status;
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// <hide>
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||||
try {
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TKUnit.assert(types.isDefined(statusCode), "response.status should be defined! Actual result is: " + statusCode);
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done(null);
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||||
}
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||||
catch (err) {
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||||
done(err);
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||||
}
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||||
// </hide>
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||||
}, function (e) {
|
||||
//// Argument (e) is Error!
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||||
// <hide>
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||||
done(e);
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||||
// </hide>
|
||||
});
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||||
// ```
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||||
// </snippet>
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||||
};
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||||
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||||
export var test_fetch_response_headers = function (done) {
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|
||||
// <snippet module="fetch" title="fetch">
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||||
// ### Get response headers
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||||
// ``` JavaScript
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fetchModule.fetch("https://httpbin.org/get").then(function (response) {
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//// Argument (response) is Response!
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// var all = response.headers.getAll();
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||||
// <hide>
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||||
try {
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TKUnit.assert(types.isDefined(response.headers), "response.headers should be defined! Actual result is: " + response.headers);
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||||
done(null);
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||||
}
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||||
catch (err) {
|
||||
done(err);
|
||||
}
|
||||
// </hide>
|
||||
}, function (e) {
|
||||
//// Argument (e) is Error!
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||||
// <hide>
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||||
done(e);
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||||
// </hide>
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||||
});
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// ```
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||||
// </snippet>
|
||||
};
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||||
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||||
export var test_fetch_headers_sent = function (done) {
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var result: fetchModule.Headers;
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fetchModule.fetch("https://httpbin.org/get", {
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method: "GET",
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headers: { "Content-Type": "application/json" }
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||||
}).then(function (response) {
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||||
result = response.headers;
|
||||
try {
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||||
TKUnit.assert(result.get("Content-Type") === "application/json", "Headers not sent/received properly! Actual result is: " + result);
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done(null);
|
||||
}
|
||||
catch (err) {
|
||||
done(err);
|
||||
}
|
||||
}, function (e) {
|
||||
done(e);
|
||||
});
|
||||
};
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||||
|
||||
export var test_fetch_post_form_data = function (done) {
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fetchModule.fetch("https://httpbin.org/post", {
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method: "POST",
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||||
headers: { "Content-Type": "application/x-www-form-urlencoded" },
|
||||
body: "MyVariableOne=ValueOne&MyVariableTwo=ValueTwo"
|
||||
}).then(r => {
|
||||
// return r.formData(); Uncomment this when FormData is available!
|
||||
return r.json();
|
||||
}).then(function (r) {
|
||||
try {
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||||
TKUnit.assert(r.form["MyVariableOne"] === "ValueOne" && r.form["MyVariableTwo"] === "ValueTwo", "Content not sent/received properly! Actual result is: " + r.form);
|
||||
done(null);
|
||||
}
|
||||
catch (err) {
|
||||
done(err);
|
||||
}
|
||||
}, function (e) {
|
||||
done(e);
|
||||
});
|
||||
};
|
||||
|
||||
export var test_fetch_post_json = function (done) {
|
||||
// <snippet module="fetch" title="fetch">
|
||||
// ### Post JSON
|
||||
// ``` JavaScript
|
||||
fetchModule.fetch("https://httpbin.org/post", {
|
||||
method: "POST",
|
||||
headers: { "Content-Type": "application/json" },
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||||
body: JSON.stringify({ MyVariableOne: "ValueOne", MyVariableTwo: "ValueTwo" })
|
||||
}).then(r => { return r.json(); }).then(function (r) {
|
||||
// <hide>
|
||||
try {
|
||||
TKUnit.assert(r.json["MyVariableOne"] === "ValueOne" && r.json["MyVariableTwo"] === "ValueTwo", "Content not sent/received properly! Actual result is: " + r.json);
|
||||
done(null);
|
||||
}
|
||||
catch (err) {
|
||||
done(err);
|
||||
}
|
||||
// </hide>
|
||||
// console.log(result);
|
||||
}, function (e) {
|
||||
// <hide>
|
||||
done(e);
|
||||
// </hide>
|
||||
// console.log("Error occurred " + e);
|
||||
});
|
||||
// ```
|
||||
// </snippet>
|
||||
};
|
||||
@@ -36,6 +36,7 @@ allTests["STYLE-PROPERTIES"] = require("./ui/style/style-properties-tests");
|
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allTests["SCROLL-VIEW"] = require("./ui/scroll-view/scroll-view-tests");
|
||||
allTests["FILE SYSTEM"] = require("./file-system-tests");
|
||||
allTests["HTTP"] = require("./http-tests");
|
||||
allTests["FETCH"] = require("./fetch-tests");
|
||||
allTests["APPLICATION SETTINGS"] = require("./application-settings-tests");
|
||||
allTests["IMAGE SOURCE"] = require("./image-source-tests");
|
||||
allTests["TIMER"] = require("./timer-tests");
|
||||
|
||||
20
fetch/LICENSE
Normal file
20
fetch/LICENSE
Normal file
@@ -0,0 +1,20 @@
|
||||
Copyright (c) 2014-2015 GitHub, Inc.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
17
fetch/README.md
Normal file
17
fetch/README.md
Normal file
@@ -0,0 +1,17 @@
|
||||
# Isomorphic Fetch Implementation
|
||||
|
||||
## status
|
||||
|
||||
WIP
|
||||
|
||||
## motivation
|
||||
|
||||
implementation of [fetch API](https://fetch.spec.whatwg.org/) in pure javascript.
|
||||
polyfill for browser, and implemnt for node.js.
|
||||
make network http access isomorphic.
|
||||
|
||||
|
||||
## License
|
||||
|
||||
The MIT License (MIT)
|
||||
Copyright (c) 2013 Jxck
|
||||
90
fetch/fetch.d.ts
vendored
Normal file
90
fetch/fetch.d.ts
vendored
Normal file
@@ -0,0 +1,90 @@
|
||||
// Type definitions for fetch API
|
||||
// Project: https://github.com/github/fetch
|
||||
// Definitions by: Ryan Graham <https://github.com/ryan-codingintrigue>
|
||||
// Definitions: https://github.com/borisyankov/DefinitelyTyped
|
||||
|
||||
/// <reference path="../es6-promise.d.ts" />
|
||||
|
||||
declare module "fetch" {
|
||||
|
||||
class Request {
|
||||
constructor(input: string|Request, init?: RequestInit);
|
||||
method: string;
|
||||
url: string;
|
||||
headers: Headers;
|
||||
context: RequestContext;
|
||||
referrer: string;
|
||||
mode: RequestMode;
|
||||
credentials: RequestCredentials;
|
||||
cache: RequestCache;
|
||||
}
|
||||
|
||||
interface RequestInit {
|
||||
method?: string;
|
||||
headers?: HeaderInit|{ [index: string]: string };
|
||||
body?: BodyInit;
|
||||
mode?: RequestMode;
|
||||
credentials?: RequestCredentials;
|
||||
cache?: RequestCache;
|
||||
}
|
||||
|
||||
enum RequestContext {
|
||||
"audio", "beacon", "cspreport", "download", "embed", "eventsource", "favicon", "fetch",
|
||||
"font", "form", "frame", "hyperlink", "iframe", "image", "imageset", "import",
|
||||
"internal", "location", "manifest", "object", "ping", "plugin", "prefetch", "script",
|
||||
"serviceworker", "sharedworker", "subresource", "style", "track", "video", "worker",
|
||||
"xmlhttprequest", "xslt"
|
||||
}
|
||||
|
||||
enum RequestMode { "same-origin", "no-cors", "cors" }
|
||||
enum RequestCredentials { "omit", "same-origin", "include" }
|
||||
enum RequestCache { "default", "no-store", "reload", "no-cache", "force-cache", "only-if-cached" }
|
||||
|
||||
class Headers {
|
||||
append(name: string, value: string): void;
|
||||
delete(name: string): void;
|
||||
get(name: string): string;
|
||||
getAll(name: string): Array<string>;
|
||||
has(name: string): boolean;
|
||||
set(name: string, value: string): void;
|
||||
}
|
||||
|
||||
class Body {
|
||||
bodyUsed: boolean;
|
||||
/*
|
||||
arrayBuffer(): Promise<ArrayBuffer>;
|
||||
blob(): Promise<Blob>;
|
||||
formData(): Promise<FormData>;
|
||||
*/
|
||||
json(): Promise<any>;
|
||||
text(): Promise<string>;
|
||||
}
|
||||
|
||||
class Response extends Body {
|
||||
constructor(body?: BodyInit, init?: ResponseInit);
|
||||
error(): Response;
|
||||
redirect(url: string, status: number): Response;
|
||||
type: ResponseType;
|
||||
url: string;
|
||||
status: number;
|
||||
ok: boolean;
|
||||
statusText: string;
|
||||
headers: Headers;
|
||||
clone(): Response;
|
||||
}
|
||||
|
||||
enum ResponseType { "basic", "cors", "default", "error", "opaque" }
|
||||
|
||||
class ResponseInit {
|
||||
status: number;
|
||||
statusText: string;
|
||||
headers: HeaderInit;
|
||||
}
|
||||
|
||||
type HeaderInit = Headers|Array<string>;
|
||||
type BodyInit = Blob|FormData|string;
|
||||
type RequestInfo = Request|string;
|
||||
|
||||
/* tslint:disable */
|
||||
function fetch(url: string, init?: RequestInit): Promise<Response>;
|
||||
}
|
||||
333
fetch/fetch.js
Normal file
333
fetch/fetch.js
Normal file
@@ -0,0 +1,333 @@
|
||||
(function () {
|
||||
'use strict';
|
||||
|
||||
var self = exports;
|
||||
|
||||
if (self.fetch) {
|
||||
return
|
||||
}
|
||||
|
||||
function normalizeName(name) {
|
||||
if (typeof name !== 'string') {
|
||||
name = name.toString();
|
||||
}
|
||||
if (/[^a-z0-9\-#$%&'*+.\^_`|~]/i.test(name)) {
|
||||
throw new TypeError('Invalid character in header field name')
|
||||
}
|
||||
return name.toLowerCase()
|
||||
}
|
||||
|
||||
function normalizeValue(value) {
|
||||
if (typeof value !== 'string') {
|
||||
value = value.toString();
|
||||
}
|
||||
return value
|
||||
}
|
||||
|
||||
function Headers(headers) {
|
||||
this.map = {}
|
||||
|
||||
if (headers instanceof Headers) {
|
||||
headers.forEach(function (value, name) {
|
||||
this.append(name, value)
|
||||
}, this)
|
||||
|
||||
} else if (headers) {
|
||||
Object.getOwnPropertyNames(headers).forEach(function (name) {
|
||||
this.append(name, headers[name])
|
||||
}, this)
|
||||
}
|
||||
}
|
||||
|
||||
Headers.prototype.append = function (name, value) {
|
||||
name = normalizeName(name)
|
||||
value = normalizeValue(value)
|
||||
var list = this.map[name]
|
||||
if (!list) {
|
||||
list = []
|
||||
this.map[name] = list
|
||||
}
|
||||
list.push(value)
|
||||
}
|
||||
|
||||
Headers.prototype['delete'] = function (name) {
|
||||
delete this.map[normalizeName(name)]
|
||||
}
|
||||
|
||||
Headers.prototype.get = function (name) {
|
||||
var values = this.map[normalizeName(name)]
|
||||
return values ? values[0] : null
|
||||
}
|
||||
|
||||
Headers.prototype.getAll = function (name) {
|
||||
return this.map[normalizeName(name)] || []
|
||||
}
|
||||
|
||||
Headers.prototype.has = function (name) {
|
||||
return this.map.hasOwnProperty(normalizeName(name))
|
||||
}
|
||||
|
||||
Headers.prototype.set = function (name, value) {
|
||||
this.map[normalizeName(name)] = [normalizeValue(value)]
|
||||
}
|
||||
|
||||
Headers.prototype.forEach = function (callback, thisArg) {
|
||||
Object.getOwnPropertyNames(this.map).forEach(function (name) {
|
||||
this.map[name].forEach(function (value) {
|
||||
callback.call(thisArg, value, name, this)
|
||||
}, this)
|
||||
}, this)
|
||||
}
|
||||
|
||||
function consumed(body) {
|
||||
if (body.bodyUsed) {
|
||||
return Promise.reject(new TypeError('Already read'))
|
||||
}
|
||||
body.bodyUsed = true
|
||||
}
|
||||
|
||||
function fileReaderReady(reader) {
|
||||
return new Promise(function (resolve, reject) {
|
||||
reader.onload = function () {
|
||||
resolve(reader.result)
|
||||
}
|
||||
reader.onerror = function () {
|
||||
reject(reader.error)
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function readBlobAsArrayBuffer(blob) {
|
||||
var reader = new FileReader()
|
||||
reader.readAsArrayBuffer(blob)
|
||||
return fileReaderReady(reader)
|
||||
}
|
||||
|
||||
function readBlobAsText(blob) {
|
||||
var reader = new FileReader()
|
||||
reader.readAsText(blob)
|
||||
return fileReaderReady(reader)
|
||||
}
|
||||
|
||||
var support = {
|
||||
blob: 'FileReader' in self && 'Blob' in self && (function () {
|
||||
try {
|
||||
new Blob();
|
||||
return true
|
||||
} catch (e) {
|
||||
return false
|
||||
}
|
||||
})(),
|
||||
formData: 'FormData' in self
|
||||
}
|
||||
|
||||
function Body() {
|
||||
this.bodyUsed = false
|
||||
|
||||
|
||||
this._initBody = function (body) {
|
||||
this._bodyInit = body
|
||||
if (typeof body === 'string') {
|
||||
this._bodyText = body
|
||||
} else if (support.blob && Blob.prototype.isPrototypeOf(body)) {
|
||||
this._bodyBlob = body
|
||||
} else if (support.formData && FormData.prototype.isPrototypeOf(body)) {
|
||||
this._bodyFormData = body
|
||||
} else if (!body) {
|
||||
this._bodyText = ''
|
||||
} else {
|
||||
throw new Error('unsupported BodyInit type')
|
||||
}
|
||||
}
|
||||
|
||||
if (support.blob) {
|
||||
this.blob = function () {
|
||||
var rejected = consumed(this)
|
||||
if (rejected) {
|
||||
return rejected
|
||||
}
|
||||
|
||||
if (this._bodyBlob) {
|
||||
return Promise.resolve(this._bodyBlob)
|
||||
} else if (this._bodyFormData) {
|
||||
throw new Error('could not read FormData body as blob')
|
||||
} else {
|
||||
return Promise.resolve(new Blob([this._bodyText]))
|
||||
}
|
||||
}
|
||||
|
||||
this.arrayBuffer = function () {
|
||||
return this.blob().then(readBlobAsArrayBuffer)
|
||||
}
|
||||
|
||||
this.text = function () {
|
||||
var rejected = consumed(this)
|
||||
if (rejected) {
|
||||
return rejected
|
||||
}
|
||||
|
||||
if (this._bodyBlob) {
|
||||
return readBlobAsText(this._bodyBlob)
|
||||
} else if (this._bodyFormData) {
|
||||
throw new Error('could not read FormData body as text')
|
||||
} else {
|
||||
return Promise.resolve(this._bodyText)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
this.text = function () {
|
||||
var rejected = consumed(this)
|
||||
return rejected ? rejected : Promise.resolve(this._bodyText)
|
||||
}
|
||||
}
|
||||
|
||||
if (support.formData) {
|
||||
this.formData = function () {
|
||||
return this.text().then(decode)
|
||||
}
|
||||
}
|
||||
|
||||
this.json = function () {
|
||||
return this.text().then(JSON.parse)
|
||||
}
|
||||
|
||||
return this
|
||||
}
|
||||
|
||||
// HTTP methods whose capitalization should be normalized
|
||||
var methods = ['DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT']
|
||||
|
||||
function normalizeMethod(method) {
|
||||
var upcased = method.toUpperCase()
|
||||
return (methods.indexOf(upcased) > -1) ? upcased : method
|
||||
}
|
||||
|
||||
function Request(url, options) {
|
||||
options = options || {}
|
||||
this.url = url
|
||||
|
||||
this.credentials = options.credentials || 'omit'
|
||||
this.headers = new Headers(options.headers)
|
||||
this.method = normalizeMethod(options.method || 'GET')
|
||||
this.mode = options.mode || null
|
||||
this.referrer = null
|
||||
|
||||
if ((this.method === 'GET' || this.method === 'HEAD') && options.body) {
|
||||
throw new TypeError('Body not allowed for GET or HEAD requests')
|
||||
}
|
||||
this._initBody(options.body)
|
||||
}
|
||||
|
||||
function decode(body) {
|
||||
var form = new FormData()
|
||||
body.trim().split('&').forEach(function (bytes) {
|
||||
if (bytes) {
|
||||
var split = bytes.split('=')
|
||||
var name = split.shift().replace(/\+/g, ' ')
|
||||
var value = split.join('=').replace(/\+/g, ' ')
|
||||
form.append(decodeURIComponent(name), decodeURIComponent(value))
|
||||
}
|
||||
})
|
||||
return form
|
||||
}
|
||||
|
||||
function headers(xhr) {
|
||||
var head = new Headers()
|
||||
var pairs = xhr.getAllResponseHeaders().trim().split('\n')
|
||||
pairs.forEach(function (header) {
|
||||
var split = header.trim().split(':')
|
||||
var key = split.shift().trim()
|
||||
var value = split.join(':').trim()
|
||||
head.append(key, value)
|
||||
})
|
||||
return head
|
||||
}
|
||||
|
||||
Body.call(Request.prototype)
|
||||
|
||||
function Response(bodyInit, options) {
|
||||
if (!options) {
|
||||
options = {}
|
||||
}
|
||||
|
||||
this._initBody(bodyInit)
|
||||
this.type = 'default'
|
||||
this.url = null
|
||||
this.status = options.status
|
||||
this.ok = this.status >= 200 && this.status < 300
|
||||
this.statusText = options.statusText
|
||||
this.headers = options.headers instanceof Headers ? options.headers : new Headers(options.headers)
|
||||
this.url = options.url || ''
|
||||
}
|
||||
|
||||
Body.call(Response.prototype)
|
||||
|
||||
self.Headers = Headers;
|
||||
self.Request = Request;
|
||||
self.Response = Response;
|
||||
|
||||
self.fetch = function (input, init) {
|
||||
// TODO: Request constructor should accept input, init
|
||||
var request
|
||||
if (Request.prototype.isPrototypeOf(input) && !init) {
|
||||
request = input
|
||||
} else {
|
||||
request = new Request(input, init)
|
||||
}
|
||||
|
||||
return new Promise(function (resolve, reject) {
|
||||
var xhr = new XMLHttpRequest()
|
||||
|
||||
function responseURL() {
|
||||
if ('responseURL' in xhr) {
|
||||
return xhr.responseURL
|
||||
}
|
||||
|
||||
// Avoid security warnings on getResponseHeader when not allowed by CORS
|
||||
if (/^X-Request-URL:/m.test(xhr.getAllResponseHeaders())) {
|
||||
return xhr.getResponseHeader('X-Request-URL')
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
xhr.onload = function () {
|
||||
var status = (xhr.status === 1223) ? 204 : xhr.status
|
||||
if (status < 100 || status > 599) {
|
||||
reject(new TypeError('Network request failed'))
|
||||
return
|
||||
}
|
||||
var options = {
|
||||
status: status,
|
||||
statusText: xhr.statusText,
|
||||
headers: headers(xhr),
|
||||
url: responseURL()
|
||||
}
|
||||
//var body = 'response' in xhr ? xhr.response : xhr.responseText;
|
||||
resolve(new Response(xhr.responseText, options))
|
||||
}
|
||||
|
||||
xhr.onerror = function () {
|
||||
reject(new TypeError('Network request failed'))
|
||||
}
|
||||
|
||||
xhr.open(request.method, request.url, true)
|
||||
|
||||
if (request.credentials === 'include') {
|
||||
xhr.withCredentials = true
|
||||
}
|
||||
|
||||
if ('responseType' in xhr && support.blob) {
|
||||
xhr.responseType = 'blob'
|
||||
}
|
||||
|
||||
request.headers.forEach(function (value, name) {
|
||||
xhr.setRequestHeader(name, value)
|
||||
})
|
||||
|
||||
xhr.send(typeof request._bodyInit === 'undefined' ? null : request._bodyInit)
|
||||
})
|
||||
}
|
||||
self.fetch.polyfill = true
|
||||
|
||||
})();
|
||||
2
fetch/package.json
Normal file
2
fetch/package.json
Normal file
@@ -0,0 +1,2 @@
|
||||
{ "name" : "fetch",
|
||||
"main" : "fetch.js" }
|
||||
@@ -198,6 +198,7 @@ module.exports = function(grunt) {
|
||||
expand: true,
|
||||
src: [
|
||||
"./js-libs/**/*.js",
|
||||
"./fetch/**/*.js",
|
||||
],
|
||||
dest: "<%= localCfg.outModulesDir %>/",
|
||||
cwd: localCfg.srcDir
|
||||
|
||||
Reference in New Issue
Block a user