npm-scripts

问题 I am learning Node and working on a existing project which has build script as below: "build": "npm run clean && ./node_modules/.bin/webpack --env=production --progress --profile --colors --display-optimization-bailout" I did the npm install as per the instruction, but the build command gives an error below: $ npm run build > npm run clean && ./node_modules/.bin/webpack --env=development --progress --profile --colors --display-optimization-bailout > rimraf build '.' is not recognized as an

问题 I have a simple requirement: In my npm scripts package.json file I have the line: { "scripts": { "example": "some-lib --argument --domain \"https://tld.com\"" } } Now I want the "domain" to be factored out. First try is to use $npm_package_config , which works: { "config": { "domain": "https://tld.com" }, "scripts": { "example": "some-lib --argument --domain \"$npm_package_config_domain\"" } } But I want the domain loaded from an local .env file. I did not find any solution out there to read

问题 I have a simple requirement: In my npm scripts package.json file I have the line: { "scripts": { "example": "some-lib --argument --domain \"https://tld.com\"" } } Now I want the "domain" to be factored out. First try is to use $npm_package_config , which works: { "config": { "domain": "https://tld.com" }, "scripts": { "example": "some-lib --argument --domain \"$npm_package_config_domain\"" } } But I want the domain loaded from an local .env file. I did not find any solution out there to read

问题 I have a simple requirement: In my npm scripts package.json file I have the line: { "scripts": { "example": "some-lib --argument --domain \"https://tld.com\"" } } Now I want the "domain" to be factored out. First try is to use $npm_package_config , which works: { "config": { "domain": "https://tld.com" }, "scripts": { "example": "some-lib --argument --domain \"$npm_package_config_domain\"" } } But I want the domain loaded from an local .env file. I did not find any solution out there to read

问题 The problem is that when I do npm start OR npm run customScriptCommand npm just not doing anything with the project and quickly just return new line in the terminal. I've tried removing node and npm from my machine and then do brew installation for node and npm, but it does not fix the problem. Then I tried removing node and npm from the brew installation and installing it again from nvm, but it also does not fix the problem. NPM Details npm -v -> 6.11.3 which npm -> /usr/local/bin/npm NodeJS

问题 The problem is that when I do npm start OR npm run customScriptCommand npm just not doing anything with the project and quickly just return new line in the terminal. I've tried removing node and npm from my machine and then do brew installation for node and npm, but it does not fix the problem. Then I tried removing node and npm from the brew installation and installing it again from nvm, but it also does not fix the problem. NPM Details npm -v -> 6.11.3 which npm -> /usr/local/bin/npm NodeJS

问题 The problem is that when I do npm start OR npm run customScriptCommand npm just not doing anything with the project and quickly just return new line in the terminal. I've tried removing node and npm from my machine and then do brew installation for node and npm, but it does not fix the problem. Then I tried removing node and npm from the brew installation and installing it again from nvm, but it also does not fix the problem. NPM Details npm -v -> 6.11.3 which npm -> /usr/local/bin/npm NodeJS

问题 I was using gulp on the project, then i decide to deleted all the dev dependencies to switch to webpack, but every time i try to install using npm is get this error: npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3 (node_modules\fsevents): npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Error: EPERM: operation not permitted, rename 'C:\Users\MiguelFrias\Desktop\Therabytes\node_modules\.staging\fsevents-e80c4ef4\node_modules\are-we-there-yet' -> 'C:\Users\MiguelFrias\Desktop

问题 I was using gulp on the project, then i decide to deleted all the dev dependencies to switch to webpack, but every time i try to install using npm is get this error: npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3 (node_modules\fsevents): npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Error: EPERM: operation not permitted, rename 'C:\Users\MiguelFrias\Desktop\Therabytes\node_modules\.staging\fsevents-e80c4ef4\node_modules\are-we-there-yet' -> 'C:\Users\MiguelFrias\Desktop

问题 In an NPM project, I'd like to have a commit for each build version. This will allow me to go back to the current build version, fix a bug, without having to go through all the QA of a new version. We can commit using npm scripts like this (see this answer): package.json "scripts": { "git": "git add . && git commit -m", } Then invoke the script by running: npm run git -- "Message of the commit" I'd like to automate it to run after npm run build. For this purpose we can create a new command.