jest-without-globals
v0.0.3
Published
Explicitly import Jest globals
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jest-without-globals
Explicitly import Jest globals.
Installation
npm i -D jest-without-globals
(note that jest
is a peer dependency)
Usage
import { describe, it, expect } from 'jest-without-globals'
describe('describe should create a section', () => {
it('it should checkmark', () => {
expect('').toBe('')
})
})
All of the functions available in Jest's API, as well as jest
and expect
, can be imported from jest-without-globals
.
Examples
Can take a look at the tests for usage of more of the globals, but basically you can now just import
any Jest global.
How it works
Basically just takes Jest's globals and exports them. The source code is currently shorter than this README, so take a look under the hood! :)
Credits
Some inspiration came from this workaround to avoid globals, which I had been using in projects previously.
I wanted a package I could re-use in all my projects' tests instead of constantly having to create a helper file and map its name, and so jest-without-globals
was born!