在vscode中打开要运行的js文件-->添加配置-->选着node.js 然后就创建了launch.json文件

launch.json
{
"version": "0.2.0",
"configurations": [
{
"type": "node",
"request": "launch",
"name": "node",
"skipFiles": [
"<node_internals>/**"
],
"program": "${workspaceFolder}\\get_security2.js"
},
{
"type": "node",
"request": "launch",
"name":"浏览器无环境",
"skipFiles": [
"<node_internals>/**"
],
"program": "${workspaceFolder}\\get_security2.js",
"runtimeExecutable": "node-inspect"
}
]
}
npm install -g node-inspect
--inspect=0.0.0.0:9229
