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print parenthesis around forced calls of optional chains (#11190)

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Sagiv ben giat
2020-02-29 01:43:43 +02:00
committed by GitHub
parent 9c261aeafe
commit a39beda58b
3 changed files with 27 additions and 1 deletions
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12
packages/babel-generator/src/node/parentheses.js
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@@ -255,7 +255,17 @@ export function OptionalMemberExpression(
node: Object,
parent: Object,
): boolean {
return t.isCallExpression(parent) || t.isMemberExpression(parent);
return (
t.isCallExpression(parent, { callee: node }) ||
t.isMemberExpression(parent, { object: node })
);
}
export function OptionalCallExpression(node: Object, parent: Object): boolean {
return (
t.isCallExpression(parent, { callee: node }) ||
t.isMemberExpression(parent, { object: node })
);
}
export function AssignmentExpression(node: Object): boolean {