| browser.js |
|
0 |
| emulates-undefined.js |
---
esid: sec-binary-bitwise-operators-runtime-semantics-evaluation
description: >
?? doesn't special-case [[IsHTMLDDA]] object; rval is not evaluated.
info: |
CoalesceExpression : CoalesceExpressionHead ?? BitwiseORExpression
1. Let lref be the result of evaluating CoalesceExpressionHead.
2. Let lval be ? GetValue(lref).
3. If lval is undefined or null, then
[...]
4. Otherwise, return lval.
features: [IsHTMLDDA, coalesce-expression]
--- |
703 |
| shell.js |
|
0 |