avali
Arguments validation
THIS PACKAGE IS NO LONGER MAINTAINED
Install
$ npm install --save avali
Usage
const avali = require('avali');
function something(a, b) {
avali(['str', 'arr, undef'], arguments);
// ...
}API
avali(rules, args)
rules
Type: array
Each argument is an array element, which is a string with the valid types listed, separated by commas.
| rule | description |
|---|---|
| any | any type |
| str | string |
| num | number |
| bool | boolean |
| func | function |
| arr | array |
| err | error |
| nil | null |
| undef | undefined |
| obj | object |
| args | arguments |
If necessary, set the optional parameter, use undef in together with other types.
args
Type: arguments or array