哈希表 - 最小公共值

2540.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
let nums1 = [1, 2, 3];
let nums2 = [2, 4];
let set = new Set(nums1);
let res = [];
for (let i of nums2) {
    if (set.has(i)) {
        res.push(i);
    }
}
console.log(res);

2540.ts

let nums1 = [1, 2, 3]
let nums2 = [2, 4]

let set = new Set(nums1)
let res = []
for (let i of nums2) {
    if (set.has(i)) {
        res.push(i)
    }
}

console.log(res)

源码地址

• JavaScript
• TypeScript