to be, or not to be, that is the question
Simple, light-weight assertions framework for javascript
More than 190 validation methods
Installation
Node.js
npm install bejs --saveBrowser
Local
<script src="node_modules/bejs/dist/be.min.js"></script>CDN unpkg
<script src="https://unpkg.com/bejs/dist/be.min.js"></script>CDN jsDeliver
<script src="https://cdn.jsdelivr.net/npm/bejs/dist/be.min.js"></script>Example
const be = require('bejs');
// call a method
be.boolean(true);
// call interface "not"
be.not.boolean(1);
// call interface "all" and passing arguments
be.all.boolean(true, false, true);
// call interface "all" and passing array
be.all.boolean([true, false, true]);
// call interface "any" and passing arguments
be.any.boolean(true, false, 1);
// call interface "err" to throw an error if assertions are not satisfied
be.err.equal('hello world', 'hello world!'); // throw AssertionError
// call interface "err" passing a custom error message
be.err('the string must be equal to "hello world!"').equal('hello world', 'hello world!'); // throw AssertionError
// call others interfaces from "err"
be.err.any.array([], {}, '');As unit test with Mocha
describe('a test', () => {
it('should be ok', (done)=>{
be.err(done).email('[email protected]');
});
it('should be false', ()=>{
be.err.false(2 === 3);
});
});Documentation
Changelog
You can view the changelog here
License
beJS is open-sourced software licensed under the MIT license