Collection of convenience code snippets (helpers) that aims to make it a little easier to work with vanilla JS
vanillajs-helpers > “isNumber”
► isNumber(num: any): boolean
Defined in isNumber.ts:13
Is the given object is a finite Number
isNumber(123); // -> true
isNumber(Infinity); // -> false
isNumber('123'); // -> false
Parameters:
| Param | Type | Description |
|---|---|---|
| num | any |
- |
Returns: boolean