Package Exports
- array-for-each-x
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Readme
array-for-each-x
Executes a provided function once for each array element.
module.exports ⏏
This method executes a provided function once for each array element.
Kind: Exported member
Throws:
TypeErrorIf array is null or undefined.TypeErrorIf callBack is not a function.
| Param | Type | Description |
|---|---|---|
| array | array |
The array to iterate over. |
| callBack | function |
Function to execute for each element. |
| [thisArg] | * |
Value to use as this when executing callback. |
Example
import forEach from 'array-for-each-x';
const items = ['item1', 'item2', 'item3'];
const copy = [];
forEach(items, function(item) {
copy.push(item);
});
console.log(copy); // ['item1', 'item2', 'item3']