shizhenbin

console.log(10); console.log(20);

这是要考啥知识点？ const arr1 = ["A1", "A2", "B1", "B2", "C1", "C2", "D1", "D2"]; const arr2 = ["A", "B", "C", "D"]; const arr3 = [arr1[0] , arr1[1], arr2[0], arr1[2] , arr1[3], arr2[1],...

[...new Set(arr.toString().split(",").sort((a,b)=>{ return a-b}).map(Number))] this is good

> ```js > function intersect(...args) { > if (args.length === 0) { > return [] > } > > if (args.length === 1) { > return args[0] > } >...

经过我几个小时的研究终于找到问题所在了，modal/confirm.js; vue实例render方法会执行两次，第一次是在实例mounted之前render modal的时候，第二次是在实例mounted之后render用户配置的render方法的时候；这两次他都会执行 if (this.render) { body_render = h('div', { attrs: { class: `${prefixCls}-body ${prefixCls}-body-render` } }, [this.render(h)]); }的this.render(h)；所以会打印出两个log; 解决方案：加个变量控制，在实例mounted之前执行modal 的render方法，在实例mounted之后执行用户配置的render； 如有错误，请见谅！！！！

@Peyton-lee @whbah @DebugIsFalse @kuaipaowoniu

info Deleting .cache, public, F:\resume-master\node_modules\.cache\babel-loader, F:\resume-master\node_modules\.cache\terser-webpack-plugin info Successfully deleted directories internal/modules/cjs/loader.js:1092 throw new ERR_REQUIRE_ESM(filename, parentPath, packageJsonPath); ^ Error [ERR_REQUIRE_ESM]: Must use import to load ES Module: F:\resume-master\node_modules\remark-mdx\index.js require() of ES...

我也没找到使用文档在哪