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Correct the validator for ArrayPattern (#5722)

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The elements of the `elements` array should be either `Identifier`, `Pattern` or `RestElement`, but the validator was requiring `Expression`. It happened to work for `Identifier` since an `Identifier` is an `Expression`, but not for the other possible pattern elements.
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Diogo Franco 2017-05-10 10:50:01 +09:00 committed by GitHub
parent 5633e3c4f6
commit 899a754bef
1 changed files with 1 additions and 1 deletions
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2
packages/babel-types/src/definitions/es2015.js
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@ -29,7 +29,7 @@ defineType("ArrayPattern", {
aliases: ["Pattern", "LVal"],
fields: {
elements: {
validate: chain(assertValueType("array"), assertEach(assertNodeType("Expression"))),
validate: chain(assertValueType("array"), assertEach(assertNodeType("Identifier", "Pattern", "RestElement"))),
},
decorators: {
validate: chain(assertValueType("array"), assertEach(assertNodeType("Decorator"))),