cerxes/babel
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Disallow in object literals, params, class props

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And add tests to reflect the same
This commit is contained in:
Peeyush Kushwaha
2017-06-17 17:49:33 +05:30
parent 162bc905a6
commit 9c639743dd
33 changed files with 727 additions and 178 deletions
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12
src/parser/expression.js
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@@ -847,8 +847,16 @@ export default class ExpressionParser extends LValParser {
if (this.eat(tt.braceR)) break;
}
while (this.match(tt.at)) {
decorators.push(this.parseDecorator());
if (this.match(tt.at)) {
if (this.hasPlugin("decorators-stage-2")) {
this.raise(this.state.start, "decorators-stage-2 disallows object literal property decorators");
} else {
// we needn't check if decorators (stage 0) plugin is enabled since it's checked by
// the call to this.parseDecorator
while (this.match(tt.at)) {
decorators.push(this.parseDecorator());
}
}
}
let prop = this.startNode(), isGenerator = false, isAsync = false, startPos, startLoc;