blob: 4a18bf201fea056b0366372b889d5af6ce6120da [file] [log] [blame]
// This file was procedurally generated from the following sources:
// - src/computed-property-names/computed-property-name-from-assignment-expression-coalesce.case
// - src/computed-property-names/evaluation/object-literal.template
/*---
description: Computed property name from assignment expression coalesce (ComputedPropertyName in ObjectLiteral)
esid: prod-ComputedPropertyName
features: [computed-property-names, logical-assignment-operators]
flags: [generated]
info: |
ObjectLiteral:
{ PropertyDefinitionList }
PropertyDefinitionList:
PropertyDefinition
PropertyDefinition:
PropertyName: AssignmentExpression
PropertyName:
ComputedPropertyName
ComputedPropertyName:
[ AssignmentExpression ]
---*/
let x = null;
let o = {
[x ??= 1]: 2
};
assert.sameValue(
o[x ??= 1],
2
);
assert.sameValue(
o[String(x ??= 1)],
2
);
assert.sameValue(x, 1);