tailwindcss/tests/to-path.test.js

import { toPath } from '../src/util/toPath'
import { crosscheck } from './util/run'

crosscheck(() => {
  it('should keep an array as an array', () => {
    let input = ['a', 'b', '0', 'c']

    expect(toPath(input)).toBe(input)
  })

  it.each`
    input             | output
    ${'a.b.c'}        | ${['a', 'b', 'c']}
    ${'a[0].b.c'}     | ${['a', '0', 'b', 'c']}
    ${'.a'}           | ${['a']}
    ${'[].a'}         | ${['a']}
    ${'a[1.5][b][c]'} | ${['a', '1.5', 'b', 'c']}
  `('should convert "$input" to "$output"', ({ input, output }) => {
    expect(toPath(input)).toEqual(output)
  })
})