Javascript 运行MEANJS工作流的Visual Studio代码配置
我刚刚安装了Visual Studio代码,并试图在IDE中运行我的应用程序,VisualStudio创建了一个带有launch.json文件的./settings文件夹,其中包含运行项目的配置 我通常使用MEANJS工作流只需在应用程序的根文件夹中键入grunt,并使用命令调用GrunFile.js,其中包含启动应用程序的所有作业 我想在VisualStudio代码中尝试通过按play按钮来实现同样的效果,并运行grunt任务,但我不知道从哪里开始Javascript 运行MEANJS工作流的Visual Studio代码配置,javascript,visual-studio-code,Javascript,Visual Studio Code,我刚刚安装了Visual Studio代码,并试图在IDE中运行我的应用程序,VisualStudio创建了一个带有launch.json文件的./settings文件夹,其中包含运行项目的配置 我通常使用MEANJS工作流只需在应用程序的根文件夹中键入grunt,并使用命令调用GrunFile.js,其中包含启动应用程序的所有作业 我想在VisualStudio代码中尝试通过按play按钮来实现同样的效果,并运行grunt任务,但我不知道从哪里开始 { "version": "0.1.
{
"version": "0.1.0",
// List of configurations. Add new configurations or edit existing ones.
// ONLY "node" and "mono" are supported, change "type" to switch.
"configurations": [
{
// Name of configuration; appears in the launch configuration drop down menu.
"name": "Launch Project",
// Type of configuration. Possible values: "node", "mono".
"type": "node",
// Workspace relative or absolute path to the program.
"program": "gruntfile.js",
// Automatically stop program after launch.
"stopOnEntry": false,
// Command line arguments passed to the program.
"args": [],
// Workspace relative or absolute path to the working directory of the program being debugged. Default is the current workspace.
"cwd": ".",
// Workspace relative or absolute path to the runtime executable to be used. Default is the runtime executable on the PATH.
"runtimeExecutable": null,
// Optional arguments passed to the runtime executable.
"runtimeArgs": [],
// Environment variables passed to the program.
"env": { },
// Use JavaScript source maps (if they exist).
"sourceMaps": false,
// If JavaScript source maps are enabled, the generated code is expected in this directory.
"outDir": null
},
{
"name": "Attach",
"type": "node",
// TCP/IP address. Default is "localhost".
"address": "localhost",
// Port to attach to.
"port": 3000,
"sourceMaps": false
}
]
}
有什么建议吗?在task.json文件中替换这些设置
{
"version": "0.1.0",
// The command is tsc. Assumes that tsc has been installed using npm install -g typescript
"command": "grunt",
// The command is a shell script
"isShellCommand": true,
// Show the output window only if unrecognized errors occur.
"showOutput": "silent",
// args is the HelloWorld program to compile.
"args": ["serve"]
}
如果grunt文件中没有“serve”参数,则可以将其忽略
但是,按下绿色启动按钮时,此操作不会运行。
要启动此任务,您需要按
Ctrl+Shift+p
从那里可以使用任务命令
可以使用键盘快捷方式设置和运行任务
更新:我在Visual Studio代码中找不到如何执行此操作,但在WebStread中,这是一个简单的设置,只需单击几下鼠标即可完成。VSCode示例
您可以使用Visual Studio代码设置任何工作流工具,并使用
CTRL+SHFT+p
,然后运行
并选择任务
。您还可以分别使用CTRL+SHFT+B
和CTRL+SHFT-T
设置默认的BUILD
和TEST
任务。只要任务运行程序Gulp、Grunt、Cake或其他设置正确,就可以配置VSCode
您可以在VSCode中按名称设置所有Gulp或其他任务运行程序任务,也可以只设置少数同时运行其他子任务的任务
从VSCode 0.5.0开始,任务参数存在问题,需要在tasks.json文件中反转这些参数。更多信息
请注意,前两个任务将isBuildCommand
和isTestCommand
设置为“true”,允许使用上述键盘快捷键。从VSCode 0.5.0开始,最后一个任务需要有参数
和命令
名称反转
,才能工作。看这个
使用VSCode调试
您可以使用VSCode调试器运行Node.js应用程序并启动
播放
按钮并用圆形箭头重新启动
。为此,您需要配置launch.json。如果您只想在不调试的情况下启动/重新启动应用程序,请将stoponentry
设置为false。我通常有两个,一个用于调试,一个用于运行
{
"version": "0.1.0",
// List of configurations. Add new configurations or edit existing ones.
// ONLY "node" and "mono" are supported, change "type" to switch.
"configurations": [
{
// Name of configuration; appears in the launch configuration drop down menu.
"name": "Debug src/server/app.js",
// Type of configuration. Possible values: "node", "mono".
"type": "node",
// Workspace relative or absolute path to the program.
"program": "src/server/app.js",
// Automatically stop program after launch.
"stopOnEntry": true,
// Command line arguments passed to the program.
"args": [],
// Workspace relative or absolute path to the working directory of the program being debugged. Default is the current workspace.
"cwd": ".",
// Workspace relative or absolute path to the runtime executable to be used. Default is the runtime executable on the PATH.
"runtimeExecutable": null,
// Optional arguments passed to the runtime executable.
"runtimeArgs": [],
// Environment variables passed to the program.
"env": { },
// Use JavaScript source maps (if they exist).
"sourceMaps": false,
// If JavaScript source maps are enabled, the generated code is expected in this directory.
"outDir": null
},
{
// Name of configuration; appears in the launch configuration drop down menu.
"name": "Run src/server/app.js",
// Type of configuration. Possible values: "node", "mono".
"type": "node",
// Workspace relative or absolute path to the program.
"program": "src/server/app.js",
// Automatically stop program after launch.
"stopOnEntry": false,
// Command line arguments passed to the program.
"args": [],
// Workspace relative or absolute path to the working directory of the program being debugged. Default is the current workspace.
"cwd": ".",
// Workspace relative or absolute path to the runtime executable to be used. Default is the runtime executable on the PATH.
"runtimeExecutable": null,
// Optional arguments passed to the runtime executable.
"runtimeArgs": [],
// Environment variables passed to the program.
"env": { },
// Use JavaScript source maps (if they exist).
"sourceMaps": false,
// If JavaScript source maps are enabled, the generated code is expected in this directory.
"outDir": null
},
正在运行节点应用程序
您还可以使用Gulp或其他任务运行程序启动和自动重新启动node.js应用程序。我更喜欢Gulp,因为它的代码多于配置设置,而且它本身就使用流 还有另一个名为gulp.config.js的文件,它由gulp.js引用,其中包含各种静态变量和函数,这些变量和函数没有显示出来,因此在整个gulpfile.js中都引用了config。以下是require声明:
//require containing config variables and run
var config = require('./gulp.config.js')();
下面是一个gulpfile.js,我在参加John Papa教授的课程时使用它。在配置中定义了许多任务,包括Gulp Taskservice-DEV
,它运行节点服务器应用程序,在js上自动重新启动服务器,css或html更改和同步多个浏览器视图,注入css和js,编译更少,以及其他任务
GULP文件的GIST链接
Gulp文件太复杂,无法由堆栈溢出标记进行解释,因此我添加了这个 谢谢你的回复,我有一个问题,在不显式运行命令的情况下,如何在自动调试应用程序之前运行2或3个任务?
//require containing config variables and run
var config = require('./gulp.config.js')();