数组的every方法
Array.prototype.MyEvery = function (callback) {
let flag = true;
for (let i = 0; i < this.length; i++) {
flag = callback(this[i], i, this);
if (!flag) break;
}
return flag;
};
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数组的every方法Array.prototype.MyEvery = function (callback) {
let flag = true;
for (let i = 0; i < this.length; i++) {
flag = callback(this[i], i, this);
if (!flag) break;
}
return flag;
};