Variable newArrayConst

Type Declaration

• • <const V, N extends ArgArr>(
        len: N,
        init: V,
    ): N extends | 0
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        ? MakeTupleImpl<V, `${N<N>}`, []>
        : N extends ArgArrPositive ? readonly [V, V] : readonly V[]

  • Creates a new array of the specified length, filled with the initial value.

    Type Parameters

    • const V
    • N extends ArgArr

    Parameters

    • len: N
    • init: V

    Returns N extends | 0
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        ? MakeTupleImpl<V, `${N<N>}`, []>
        : N extends ArgArrPositive ? readonly [V, V] : readonly V[]

    Example

    const threeOnes = Arr.create(3, 1);
    const emptyStrings = Arr.create(0, 'Ada');
    
    assert.deepStrictEqual(threeOnes, [1, 1, 1]);
    assert.deepStrictEqual(emptyStrings, []);
    Copy