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📜  节点文件夹或文件存在 - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:03:30.058000             🧑  作者: Mango

代码示例1
const { exists } = require("fs");  
var fs = require( 'fs' ),
    path = require( 'path' ),
    expect = require( 'expect' ),

  exists(path.join(__dirname, "\\node_modules\\.bin\\"), (e) => {
    console.log(e ? "\\node_modules\\.bin\\ exists" : "\nInstall missing packages\n");
  });