Bonjour les gars J'essaie d'apprendre Webpack J'ai suivi quelques tutoriels et j'ai rencontré quelques problèmes. J'ai installé webpack localement dans le dossier que je travaille avec npm install webpack --save-dev. J'ai fait deux scripts JS et je voulais les regrouper et j'ai essayé la commande suivante webpack script-1.js /.bundle.js dans WindowsPowerShell (j'utilise Windows 7). Maintenant, cela fait l'erreur suivanteGit Bash et webpack
webpack est pas reconnu comme une commande interne ou externe un programme ou un fichier batch
Alors j'installé webpack globalement, et quand je la même commande PowerShell (Je l'ai ouvert en tant qu'administrateur), il a fait le fichier bundle.js mais pas dans le répertoire dans lequel je travaillais, mais en C:
Maintenant, après cet échec, j'ai décidé d'essayer d'utiliser git bash. D'abord, je l'ai essayé cette commande webpack script-1.js /.bundle.js et obtenu l'erreur suivante
bash: webpack: command not found
Enfin après quelques essayé, j'ai pu le faire fonctionner en utilisant cette commande dans bash git node_modules/.bin/webpack ./script-1.js bundle.js
Y at-il un moyen de résoudre ce problème, donc je peux simplement taper webpack au lieu du chemin complet? Est-il également possible de corriger le chemin dans PowerShell?
C'est package.json moi
{
"name": "webpack-playlist",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"repository": {
"type": "git",
"url": "git+https://github.com/iamshaunjp/webpack-playlist.git"
},
"author": "me",
"license": "MIT",
"bugs": {
"url": "https://github.com/iamshaunjp/webpack-playlist/issues"
},
"homepage": "https://github.com/iamshaunjp/webpack-playlist#readme",
"devDependencies": {
"webpack": "^2.3.3"
}
}
et ceci est package.json situé dans node_modules/webpack/package.json
{
"_args": [
[
{
"raw": "webpack",
"scope": null,
"escapedName": "webpack",
"name": "webpack",
"rawSpec": "",
"spec": "latest",
"type": "tag"
},
"C:\\Users\\Djole\\Desktop\\NetNinja\\webpack-playlist"
]
],
"_from": "[email protected]",
"_id": "[email protected]",
"_inCache": true,
"_location": "/webpack",
"_nodeVersion": "7.4.0",
"_npmOperationalInternal": {
"host": "packages-12-west.internal.npmjs.com",
"tmp": "tmp/webpack-2.3.3.tgz_1491205859622_0.6350918470416218"
},
"_npmUser": {
"name": "sokra",
"email": "[email protected]"
},
"_npmVersion": "4.0.5",
"_phantomChildren": {},
"_requested": {
"raw": "webpack",
"scope": null,
"escapedName": "webpack",
"name": "webpack",
"rawSpec": "",
"spec": "latest",
"type": "tag"
},
"_requiredBy": [
"#DEV:/",
"#USER"
],
"_resolved": "https://registry.npmjs.org/webpack/-/webpack-2.3.3.tgz",
"_shasum": "eecc083c18fb7bf958ea4f40b57a6640c5a0cc78",
"_shrinkwrap": null,
"_spec": "webpack",
"_where": "C:\\Users\\Djole\\Desktop\\NetNinja\\webpack-playlist",
"author": {
"name": "Tobias Koppers @sokra"
},
"bin": {
"webpack": "./bin/webpack.js"
},
"bugs": {
"url": "https://github.com/webpack/webpack/issues"
},
"dependencies": {
"acorn": "^4.0.4",
"acorn-dynamic-import": "^2.0.0",
"ajv": "^4.7.0",
"ajv-keywords": "^1.1.1",
"async": "^2.1.2",
"enhanced-resolve": "^3.0.0",
"interpret": "^1.0.0",
"json-loader": "^0.5.4",
"loader-runner": "^2.3.0",
"loader-utils": "^0.2.16",
"memory-fs": "~0.4.1",
"mkdirp": "~0.5.0",
"node-libs-browser": "^2.0.0",
"source-map": "^0.5.3",
"supports-color": "^3.1.0",
"tapable": "~0.2.5",
"uglify-js": "^2.8.5",
"watchpack": "^1.3.1",
"webpack-sources": "^0.2.3",
"yargs": "^6.0.0"
},
"description": "Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.",
"devDependencies": {
"beautify-lint": "^1.0.3",
"benchmark": "^2.1.1",
"bundle-loader": "~0.5.0",
"codacy-coverage": "^2.0.1",
"codecov.io": "^0.1.2",
"coffee-loader": "~0.7.1",
"coffee-script": "^1.10.0",
"coveralls": "^2.11.2",
"css-loader": "~0.25.0",
"es6-promise-polyfill": "^1.1.1",
"eslint": "3.12.2",
"eslint-plugin-node": "^3.0.5",
"express": "~4.13.1",
"extract-text-webpack-plugin": "^2.0.0-beta",
"file-loader": "~0.9.0",
"i18n-webpack-plugin": "^0.3.0",
"istanbul": "^0.4.5",
"jade": "^1.11.0",
"jade-loader": "~0.8.0",
"js-beautify": "^1.5.10",
"less": "^2.5.1",
"less-loader": "^2.0.0",
"lodash": "^4.17.4",
"mocha": "^3.2.0",
"mocha-lcov-reporter": "^1.0.0",
"nsp": "^2.6.1",
"raw-loader": "~0.5.0",
"react": "^15.2.1",
"react-dom": "^15.2.1",
"script-loader": "~0.7.0",
"should": "^11.1.1",
"simple-git": "^1.65.0",
"sinon": "^1.17.7",
"style-loader": "~0.13.0",
"url-loader": "~0.5.0",
"val-loader": "~0.5.0",
"vm-browserify": "~0.0.0",
"webpack-dev-middleware": "^1.9.0",
"worker-loader": "~0.7.0"
},
"directories": {},
"dist": {
"shasum": "eecc083c18fb7bf958ea4f40b57a6640c5a0cc78",
"tarball": "https://registry.npmjs.org/webpack/-/webpack-2.3.3.tgz"
},
"engines": {
"node": ">=4.3.0 <5.0.0 || >=5.10"
},
"files": [
"lib/",
"bin/",
"buildin/",
"hot/",
"web_modules/",
"schemas/"
],
"gitHead": "ba24c1b163dc038ed738eb4a57dcb241bf63146d",
"homepage": "https://github.com/webpack/webpack",
"license": "MIT",
"main": "lib/webpack.js",
"maintainers": [
{
"name": "jhnns",
"email": "[email protected]"
},
{
"name": "sokra",
"email": "[email protected]"
},
{
"name": "thelarkinn",
"email": "[email protected]"
}
],
"name": "webpack",
"optionalDependencies": {},
"readme": "ERROR: No README data found!",
"repository": {
"type": "git",
"url": "git+https://github.com/webpack/webpack.git"
},
"scripts": {
"appveyor:benchmark": "npm run benchmark",
"appveyor:test": "node --max_old_space_size=4096 node_modules\\mocha\\bin\\mocha --harmony test/*.test.js",
"beautify-lint": "beautify-lint 'lib/**/*.js' 'hot/**/*.js' 'bin/**/*.js' 'benchmark/*.js' 'test/*.js'",
"benchmark": "mocha test/*.benchmark.js --harmony -R spec",
"build:examples": "cd examples && node buildAll.js",
"cover": "node --harmony ./node_modules/istanbul/lib/cli.js cover -x '**/*.runtime.js' node_modules/mocha/bin/_mocha -- test/*.test.js",
"cover:min": "node --harmony ./node_modules/.bin/istanbul cover -x '**/*.runtime.js' --report lcovonly node_modules/mocha/bin/_mocha -- test/*.test.js",
"lint": "eslint lib bin hot buildin test/**/webpack.config.js test/binCases/**/test.js examples/**/webpack.config.js",
"lint-files": "npm run lint && npm run beautify-lint",
"nsp": "nsp check --output summary",
"pretest": "npm run lint-files",
"publish-patch": "npm run lint && npm run beautify-lint && mocha && npm version patch && git push && git push --tags && npm publish",
"test": "mocha test/*.test.js --harmony --check-leaks",
"travis:benchmark": "npm run benchmark",
"travis:lint": "npm run lint-files && npm run nsp",
"travis:test": "npm run cover:min"
},
"version": "2.3.3",
"web": "lib/webpack.web.js"
}
EDIT: Je suis venu avec la solution suivante dans la fin: Ajouter à votre fichier package.json
"scripts" : {
"build" : "webpack ./entry.js bundle.js"
}
, puis tapez npm run build cela lancera toujours la version locale car npm va d'abord regarder ./node_modules/.bin/
Si c'est dans 'node_modules/.bin' puis qui sonne comme' webpack' a été installé localement et non à l'échelle mondiale. Peut-être réessayer avec 'npm install -g webpack'? – Trott
@ Trott D'abord je l'ai installé localement mais parce que ça ne fonctionnait pas je l'ai installé globalement. Et puis cela a fonctionné dans PowerShell mais la sortie était en C: pas dans mon dossier de travail, donc c'est pourquoi j'ai essayé git bash et je dois travailler localement mais je dois utiliser le chemin de commande complet au lieu de simplement utiliser webpack script-1.js/.bundle.js Au moment où j'ai installé webpack à la fois dans le dossier avec lequel je travaille et globalement. – Zvezdas1989