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toBeArrayOfSize

Bun

Symbol

Matchers.toBeArrayOfSize

toBeArrayOfSize(size: number): void

Asserts that a value is a array of a certain length.

expect([]).toBeArrayOfSize(0);
expect([1]).toBeArrayOfSize(1);
expect(new Array(1)).toBeArrayOfSize(1);
expect({}).not.toBeArrayOfSize(0);