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JavaScript: Scripting language
Web APIs: Programming interfaces
Structuring content with HTML module
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The handler.set() method is a trap for the [[Set]] object internal method, which is used by operations such as using property accessors to set a property's value.
The handler.set() method is a trap for the [[Set]] object internal method, which is used by operations such as using property accessors to set a property's value.
The set() method must return a Boolean indicating whether or not the assignment succeeded. Other values are coerced to booleans.
Reflect.getOwnPropertyDescriptor()
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