vscode 配置import @ 路徑提示及代碼智提

1、安裝插件：Path Intellisense
2、配置：

    "path-intellisense.mappings": { "@": "${workspaceRoot}/src" } 

3、在項目package.json所在同級目錄下創建文件jsconfig.json：

{
    "compilerOptions": { "target": "ES6", "module": "commonjs", "allowSyntheticDefaultImports": true, "baseUrl": "./", "paths": { "@/*": ["src/*"] } }, "exclude": [ "node_modules" ] }