Urara-Blog/node_modules/.pnpm-store/v3/files/ce/c77060f95cd26aa28951db84745d405ce8a8f45761d2af11dc602eb75578fddb3e0d7f45e12d1750a45adaec8452b648021773488dc8f49235fc75b819a5b2

module.exports = function (xs, fn) {
    var res = [];
    for (var i = 0; i < xs.length; i++) {
        var x = fn(xs[i], i);
        if (isArray(x)) res.push.apply(res, x);
        else res.push(x);
    }
    return res;
};

var isArray = Array.isArray || function (xs) {
    return Object.prototype.toString.call(xs) === '[object Array]';
};