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fix(47081): show completion list in parenthesized object literal arguments (#47104)

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Oleksandr T
2022-03-25 00:30:26 +02:00
committed by GitHub
parent 8907d7a675
commit 49a12dcbbb
2 changed files with 24 additions and 2 deletions
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9
src/services/completions.ts
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@@ -3913,9 +3913,14 @@ namespace ts.Completions {
if (type) {
return type;
}
if (isBinaryExpression(node.parent) && node.parent.operatorToken.kind === SyntaxKind.EqualsToken && node === node.parent.left) {
const parent = walkUpParenthesizedExpressions(node.parent);
if (isBinaryExpression(parent) && parent.operatorToken.kind === SyntaxKind.EqualsToken && node === parent.left) {
// Object literal is assignment pattern: ({ | } = x)
return typeChecker.getTypeAtLocation(node.parent);
return typeChecker.getTypeAtLocation(parent);
}
if (isExpression(parent)) {
// f(() => (({ | })));
return typeChecker.getContextualType(parent);
}
return undefined;
}