var _path = path.resolve('path3', 'path4', 'a/b\\cc\\'); // 没有末尾的路径分隔符\ // 结果为:D:\others\node\examples\path3\path4\a\b\cc // 拼接路径中带有绝对路径 var _path = path.resolve('D://work/ready/demo', 'path3', 'path4', 'a/b\\cc\\'); // 结果为:D:...
别名alias的原理是替换第一种:当配置了'@': path.resolve(__dirname, './src'),因为path.resolve会将路径转换为绝对路径所以是相当于:'@': '/User/xxx/xxx/project/my-vite/src'替换:@/components/index.vue => /User/xxx/xxx/project/my-vite/src/components/index.vue这个转换后的路径是没问题的第二...
path.resolve('/foo/bar','./baz')// '/foo/bar/baz'path.resolve('/foo/bar','/tmp/file/')// '/tmp/file'path.resolve('wwwroot','static_files/png/','../gif/image.gif')// 如果当前目录是/home/myself/node,返回// /home/myself/node/wwwroot/static_files/gif/image.gif 该方法忽略非...
复制 constfullFileName=path.resolve(__dirname,'../data/data2.json')constresult=readFilePromise(fullFileName)result.then(data=>{console.log(data)returnJSON.parse(data).a}).then(a=>{console.log(a)}).catch(err=>{console.log(err.stack)// 这里的 catch 就能捕获 readFilePromise 中触发的 reje...
path:path.resolve( __dirname, 'dist' ), filename:'main.js', }, plugins:[ newHtmlWebPackPlugin() ], devServer:{ headers:{ "Access-Control-Allow-Origin":"*", "Access-Control-Allow-Methods":"GET, POST, PUT, DELETE, PATCH, OPTIONS", ...
'use strict';constHtmlWebpackPlugin=require('html-webpack-plugin');constpath=require('path');constFlowWebpackPlugin=require('flow-webpack-plugin');module.exports={mode:'development',devtool:'source-map',entry:'./example/app.js',output:{filename:'bundle.js',path:path.resolve(__dirname,'....
校验时,应使用path模块处理前的路径参数值,或判断处理过后的路径是否穿越出了当前工作目录。涉及方法包括但不限于:path.resolve、path.join、path.normalize等 const fs = require("fs"); const path = require("path"); let filename = req.query.ufile; ...
const path = require('path');module.exports = {entry: './src/index.js',output: {path: path.resolve(__dirname, 'dist'),filename: 'bundle.js'},module: {rules: [{test: /\.js$/,exclude: /node_modules/,use: {loader: 'babel-loader'}}]}}; ...
校验时,应使用path模块处理前的路径参数值,或判断处理过后的路径是否穿越出了当前工作目录。涉及方法包括但不限于:path.resolve、path.join、path.normalize等 const fs = require("fs"); const path = require("path"); let filename = req.query.ufile; let root = '/data/ufile'; // bad:未检查文件名...
Promise.resolve("A string") .then(value => { if (typeof value === "string") { throw TypeError("Expected number!"); } }) .catch(reason => console.log(reason.message)); 这种模式在 fetch 中很常见,可以通过检查 response 对象来查找错误: ...