你好我正在学习Webpack我一直在关注一些教程,并且遇到了一些问题。我在本地安装了webpack的文件夹,我正在使用npm install webpack --save-dev
。我做了两个JS脚本,我想捆绑它们,并且我尝试了WindowsPowerShell中的命令webpack script-1.js /.bundle.js
(我正在使用Windows 7)。现在,这由下面的错误Git Bash和webpack
的WebPack不被识别为
于是我全局安装的WebPack内部或外部的命令运行的程序或批处理文件,当我在PowerShell中所使用的相同的命令(我已经打开它作为管理员),它使bundle.js文件,但不是在我工作的目录中,但在C:
现在在这个失败后,我决定尝试使用git bash。首先,我已经试过这个命令webpack script-1.js /.bundle.js
并得到了以下错误
bash下的WebPack:找不到命令
最后经过一番努力,我能够让它工作在git的庆典node_modules/.bin/webpack ./script-1.js bundle.js
使用此命令
有没有办法解决这个问题,所以我可以只键入webpack而不是整个路径?还有一种方法可以修复PowerShell中的路径吗?
这是我的package.json
{
"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"
}
}
,这是的package.json位于node_modules /的WebPack /的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"
}
编辑: 我特地用以下解决方案结束时间: 将此项添加到您的package.json文件中
"scripts" : {
"build" : "webpack ./entry.js bundle.js"
}
然后键入npm run build
这仍然会运行本地版本,因为npm将首先看./node_modules/.bin/
如果它在'node_modules/.bin'那么这听起来像是'webpack'在本地并没有安装全球。也许用'npm install -g webpack'再试一次? – Trott
@Trott首先,我在本地安装它,但因为它无法正常工作,我在全球范围内安装它。然后它在PowerShell中工作,但输出是在C:不在我的工作文件夹,所以这就是为什么我尝试git bash和本地工作,但我必须使用整个命令路径,而不是只使用webpack脚本 - 1.js/.bundle.js目前我已经在我正在使用的文件夹和全局文件夹中安装了webpack。 – Zvezdas1989