Answers for "tobe a number jest"

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tobe a number jest

test('name', () => {
  // array
  expect(Array.isArray(['value'])).toBe(true);
  // string
  expect(typeof 'value').toBe('string');
  // object
  expect({value: 'value'}).toBeTruthy();
  expect(typeof {value: 'value'}).toBe('object');
})
Posted by: Guest on January-16-2021

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