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LibJS: Don't parse arrow function with newline between ) and =>

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If there's a newline between the closing paren and arrow it's not a
valid arrow function, ASI should kick in instead (it'll then fail with
"Unexpected token Arrow")
This commit is contained in:
Linus Groh
2020-10-19 00:29:17 +01:00
committed by Andreas Kling
parent 965d952ff3
commit e898c98873
2 changed files with 5 additions and 0 deletions
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Libraries/LibJS/Tests/functions/arrow-functions.js
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@@ -160,4 +160,5 @@ test("syntax errors", () => {
expect("(a b) => {}").not.toEval();
expect("(a ...b) => {}").not.toEval();
expect("(a = 1 = 2) => {}").not.toEval();
expect("()\n=> {}").not.toEval();
});