What meaning yellow diff in jest

Question

test('transform', () => {
  const code = [
    ...
    '  write (i < 10) do',
    ...
  ].join('\n')

  expect(transform(code)).toBe([
    ...
    ' while (i < 10) { ',
    ...
  ].join('\n'))
})

Image with yelloc diff

both line are identical for me

Answer 1

Mean a small diff, solution

test('transform', () => {
  const code = [
    ...
    '  write (i < 10) do',
    ...
  ].join('\n')

  expect(transform(code)).toBe([
    ...
    ' while (i < 10) { ',
    ...
    ''
  ].join('\n'))
})

references What does "@@ -1 +1 @@" mean in Git's diff output?