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Jest · Module

arrayContaining

expect.arrayContaining(array) checks that a received array contains every element in the expected array. Extra elements in the received array are allowed.

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Syntax

expect.arrayContaining(array)

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  • expect.not.arrayContaining
  • expect.objectContaining
  • expect.stringMatching
  • expect
  • toEqual
  • toHaveBeenCalledWith
  • toMatchObject

Source: Expect · Jest. Checked 2026-11-03.