按顺序运行NPM脚本

问题描述

假设我已经

"scripts": {
    "pre-build": "echo \"Welcome\" && exit 1",
    "build_logic": "start cmd.exe @cmd /k \"yo esri-appbuilder-js:widget && exit 1\"",
    "post_build":  "start C:\\WebAppBuilderForArcGIS\\startupShortcut",
    "exit" : "start cmd.exe @cmd /k \"echo \"goodbye\" && exit 1\""
  },

我可以运行什么NPM命令让所有人这些脚本按顺序启动。当我使用前/后修复时，它们按顺序启动，但它们不会在执行前等待父脚本完成。我假设唯一的解决方案是：？我知道这可以用Gulp完成，但我现在想坚持使用NPM来探索它的功能。感谢您的帮助！

What NPM command can I run to let all of these scripts launch sequentially. When I use pre/post fixing they launch sequentially but they don't wait for the parent script to finish before executing. I am assuming the only solution is like: How do I get Gulp tasks to fire sequentially when firing shell commands in an async.series helper function? ? I know this can be done with Gulp but I would like to stick with NPM for now to explore its capabilities. Thanks for any help!

推荐答案

通过npm run调用这些脚本并用双&符号链接它们 && ：

Invoke these scripts via npm run and chain them with double ampersand &&:

npm run pre-build && npm run build_logic && npm run post_build && npm run exit

说明：

• 使用 && （双&符号）进行顺序执行。


• 使用 & （单个&符号）进行并行执行。

• Use && (double ampersand) for sequential execution.
• Use & (single ampersand) for parallel execution.

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