array-every-x
Tests that all elements in the array pass the provided function.
module.exports
⇒ boolean
⏏
This method tests whether all elements in the array pass the test implemented
by the provided function.
Kind: Exported member
Returns: boolean
- true
if the callback function returns a truthy value for
every array element; otherwise, false
.
Throws:
TypeError
If array is null or undefined.TypeError
If callBack is not a function.
Param | Type | Description |
---|
array | array | The array to iterate over. |
callBack | function | Function to test for each element. |
[thisArg] | * | Value to use as this when executing callback. |
Example
import every from 'array-every-x';
function isBigEnough(element, index, array) {
return element >= 10;
}
console.log(every([12, 5, 8, 130, 44], isBigEnough));
console.log(every([12, 54, 18, 130, 44], isBigEnough));