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Implement support for async generator functions and for-await statements

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This commit is contained in:
zenparsing
2016-04-14 09:35:25 -04:00
committed by Henry Zhu
parent bf0e256c3a
commit 26e79c5433
44 changed files with 779 additions and 25 deletions
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7
packages/babel-generator/src/generators/statements.js
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@@ -84,7 +84,13 @@ let buildForXStatement = function (op) {
return function (node: Object) {
this.word("for");
this.space();
if (op === "await") {
this.word("await");
this.space();
op = "of";
}
this.token("(");
this.print(node.left, node);
this.space();
this.word(op);
@@ -97,6 +103,7 @@ let buildForXStatement = function (op) {
export let ForInStatement = buildForXStatement("in");
export let ForOfStatement = buildForXStatement("of");
export let ForAwaitStatement = buildForXStatement("await");
export function DoWhileStatement(node: Object) {
this.word("do");