Function shallowClone

components/dash-table/src/core/math/matrixZipMap.ts:3–13

(m: Matrix<T>)

type Matrix<T> = T[][];

export function shallowClone<T>(m: Matrix<T>): Matrix<T> {
    const _m_ = m.length;

    const res: Matrix<T> = new Array<T[]>(_m_);

    for (let i = 0; i < _m_; ++i) {
        res[i] = m[i].slice(0);
    }

    return res;
}

export function traverse2<T1, T2>(
    a1: T1[],