Often times you’ll have variations that you’ll want to make to your npm scripts and repeating yourself is inefficient and verbose. Instead you can create a base script and pass arguments into it from another script. For example, you have a script: "test":"mocha spec/ --require babel-r...
npm run dosomething --debug won't make any difference. Internally npm does not seem to pass on arguments if any exist. Inprocess.argvthatdebugflag is missing. Any chance npm could transfer these into theprocess.argvarray before execution? , as documented in. There are some limitations to th...
At the moment, there's really no way to pass arguments to scripts specified in the"scripts"field withnpm run-script. I have three options, currently: Hard-code the flags into the"scripts"field.This obviously doesn't cover all situations; there's plenty of situations where I want to vary ...
Any positional arguments are passed to the specified script. Use--to pass--prefixed flags and options which would otherwise be parsed by npm. For example: npmruntest---grep="pattern" The arguments will only be passed to the script specified afternpm runand not to anypreorpostscript. The...
{"scripts": {"start-server":"npm start","test":"mocha e2e-spec.js","ci":"start-server-and-test start-server http://localhost:8080 test"} } To execute all tests simply runnpm run ci. Commands In addition to using NPM script names, you can pass entire commands (surround them with ...
{"scripts": {"build":"wp-scripts build","check-engines":"wp-scripts check-engines","check-licenses":"wp-scripts check-licenses","format":"wp-scripts format","lint:css":"wp-scripts lint-style","lint:js":"wp-scripts lint-js","lint:md:docs":"wp-scripts lint-md-docs","lint:pkg-...
Scripts From this drop-down list, choose the script to which the chosen command will be applied. The list contains all the scripts defined within the scripts property in the package.json file. Arguments In this field, specify the command-line arguments to execute a script with. Learn more fr...
Options to pass through to Node.js via the NODE_OPTIONS environment variable. This does not impact how npm itself is executed but it does impact how lifecycle scripts are called.noproxyDefault: The value of the NO_PROXY environment variable Type: String (can be set multiple times)...
As ofnpm@2.0.0, you can use custom arguments when executing scripts. The special option--is used bygetoptto delimit the end of the options. npm will pass all the arguments after the--directly to your script: npm run test -- --grep="pattern" ...
"scripts":{..."watch:css":"onchange 'src/scss/*.scss' -- npm run build:css","watch:js":"onchange 'src/js/*.js' -- npm run build:js",} Here’s the breakdown on these tasks:onchangeexpects you to pass a path as a string to the files you want to watch. We’ll pass our ...