feat(experimental) async generators

esdoc · Nov 20, 2016 · e6dc2f2 · e6dc2f2
1 parent fe8a265
commit e6dc2f2
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Showing 6 changed files with 19 additions and 2 deletions.
diff --git a/src/Parser/ESParser.js b/src/Parser/ESParser.js
@@ -65,6 +65,7 @@ export default class ESParser {
       if (experimental.doExpressions) option.plugins.push('doExpressions');
       if (experimental.functionBind) option.plugins.push('functionBind');
       if (experimental.functionSent) option.plugins.push('functionSent');
+      if (experimental.asyncGenerators) option.plugins.push('asyncGenerators');
     }
 
     return option;

diff --git a/src/Publisher/Builder/template/details.html b/src/Publisher/Builder/template/details.html
@@ -5,8 +5,8 @@ <h3 data-ice="anchor">
     <span data-ice="static"></span>
     <span class="kind" data-ice="kind"></span>
     <span class="abstract" data-ice="abstract"></span>
-    <span data-ice="generator"></span>
     <span data-ice="async"></span>
+    <span data-ice="generator"></span>
     <span data-ice="name"></span><span data-ice="signature"></span>
     <span class="right-info">
       <span class="version" data-ice="version">version </span>

diff --git a/src/Publisher/Builder/template/summary.html b/src/Publisher/Builder/template/summary.html
@@ -12,8 +12,8 @@
     <td>
       <div>
         <p>
-          <span data-ice="generator"></span>
           <span data-ice="async"></span>
+          <span data-ice="generator"></span>
           <span data-ice="name"></span><span data-ice="signature"></span>
         </p>
       </div>

diff --git a/src/Typedef/typedef.js b/src/Typedef/typedef.js
@@ -34,6 +34,7 @@
  * @property {boolean} experimentalProposal.doExpressions
  * @property {boolean} experimentalProposal.functionBind
  * @property {boolean} experimentalProposal.functionSent
+ * @property {boolean} experimentalProposal.asyncGenerators
  * @see https://esdoc.org/config.html
  */
 

diff --git a/test/fixture/syntax/AsyncGenerators.js b/test/fixture/syntax/AsyncGenerators.js
@@ -0,0 +1,10 @@
+export default class Foo {
+  async *method() {
+    const stream = [ Promise.resolve(4), Promise.resolve(9), Promise.resolve(12) ];
+    let total = 0;
+    for await (const val of stream) {
+      total += await val;
+      yield total;
+    }
+  }
+}
diff --git a/test/src/ParserTest/ESParserTest.js b/test/src/ParserTest/ESParserTest.js
@@ -17,4 +17,9 @@ describe('ESParser', ()=>{
     const ast = ESParser.parse({experimentalProposal: {functionSent: true}}, './test/fixture/syntax/FunctionSent.js');
     assert(ast.program.sourceType === 'module');
   });
+
+  it('can parse "async generators"', ()=>{
+    const ast = ESParser.parse({experimentalProposal: {asyncGenerators: false}}, './test/fixture/syntax/AsyncGenerators.js');
+    assert(ast.program.sourceType === 'module');
+  });
 });