@cc-heart/utils/__test__/src/lib/underlineTheHump.test.ts

🔧 javascript common tools collection

import { underlineToHump } from '../../../lib/underlineToHump'
describe('underlineToHump', () => {
  it('should convert underline string to hump string', () => {
    expect(underlineToHump('hello_world')).toBe('helloWorld')
    expect(underlineToHump('my_name_is_john')).toBe('myNameIsJohn')
    expect(underlineToHump('_private_variable')).toBe('_privateVariable')
  })
  it('should not convert double underline to hump', () => {
    expect(underlineToHump('hello__world')).toBe('hello__world')
    expect(underlineToHump('my__name_is_john')).toBe('my__nameIsJohn')
  })
  it('should not convert start underline to hump', () => {
    expect(underlineToHump('_hello_world')).toBe('_helloWorld')
    expect(underlineToHump('__hello_world')).toBe('__helloWorld')
  })
})