Determine whether the passed value is an integer.
This method determines whether the passed value is an integer.
Kind: Exported function
Returns: boolean - A Boolean indicating whether or not the given value is an integer.
| Param | Type | Description |
|---|---|---|
| value | * |
The value to be tested for being an integer. |
Example
import isInteger from 'is-integer-x';
console.log(isInteger(0)); // true
console.log(isInteger(1)); // true
console.log(isInteger(-100000)); // true
console.log(isInteger(0.1)); // false
console.log(isInteger(Math.PI)); // false
console.log(isInteger(NaN)); // false
console.log(isInteger(Infinity)); // false
console.log(isInteger(-Infinity)); // false
console.log(isInteger('10')); // false
console.log(isInteger(true)); // false
console.log(isInteger(false)); // false
console.log(isInteger([1])); // false