WPT
wpt / js / builtins / WeakMap.prototype-properties.html
Spec: https://tc39.es/ecma262/ ↗
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| The value of the [[Prototype]] internal property of the WeakMap prototype object is the standard built-in Object prototype object (15.2.4). | PASS | PASS | PASS | PASS | PASS | — |
| The initial value of WeakMap.prototype.constructor is the built-in WeakMap constructor. | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.delete | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.delete.length | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.delete: ToObject on this | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.delete: this has no [[WeakMapData]] internal property | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.get | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.get.length | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.get: ToObject on this | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.get: this has no [[WeakMapData]] internal property | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.get: return undefined | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.has | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.has.length | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.has: ToObject on this | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.has: this has no [[WeakMapData]] internal property | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.set | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.set.length | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.set: ToObject on this | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.set: this has no [[WeakMapData]] internal property | PASS | PASS | PASS | PASS | PASS | — |
| WeakMap.prototype.@@toStringTag | PASS | PASS | PASS | PASS | PASS | — |