$ npm install get-own-enumerable-property-symbols-x
Like Object.getOwnPropertySymbols but gets only enumerable properties.
module.exports(target)
⇒ Array
⏏This method returns only the enumerable own property symbols of an object.
Kind: Exported function
Returns: Array
- The enumerable own property symbols.
Throws:
typeError
- If target is null or undefined.Param | Type | Description |
---|---|---|
target | Object |
The target. |
Example
import getOwnEnumerablePropertySymbols from 'get-own-enumerable-property-symbols-x';
var obj = {bar: 1, foo: 2};
const symbol1 = Symbol('first');
Object.defineProperty(obj, symbo1l, {
enumerable: false,
value: 'first',
});
const symbol2 = Symbol('second');
Object.defineProperty(obj, symbol2, {
enumerable: true,
value: 'second',
});
console.log(getOwnEnumerablePropertySymbols(obj)); // [symbol2]
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