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Fix issues with default object params in async functions (#96)

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This change allows async functions to have a spread argument which
defines a default value.
This commit is contained in:
Daniel Tschinder 2016-08-23 23:19:49 +02:00 committed by Henry Zhu
parent 4506822180
commit 2cfae60b15
3 changed files with 231 additions and 1 deletions
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2
src/parser/expression.js
View File

@ -335,7 +335,7 @@ pp.parseCallExpressionArguments = function (close, possibleAsyncArrow) {
innerParenStart = this.state.start; innerParenStart = this.state.start;
} }
elts.push(this.parseExprListItem()); elts.push(this.parseExprListItem(undefined, possibleAsyncArrow ? { start: 0 } : undefined));
} }
// we found an async arrow function so let's not allow any inner parens // we found an async arrow function so let's not allow any inner parens

1
test/fixtures/experimental/async-functions/object-default-params/actual.js vendored Normal file
View File

@ -0,0 +1 @@
const b = async ({bar = "bar"}) => {}

229
test/fixtures/experimental/async-functions/object-default-params/expected.json vendored Normal file
View File

@ -0,0 +1,229 @@
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"id": null,
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{
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"identifierName": "bar"
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"name": "bar"
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"extra": {
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"raw": "\"bar\""
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"value": "bar"
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