Question

我目前正在尝试缩小图片以优化网页性能。我遵循gulp-imagemin github（https://github.com/sindresorhus/gulp-imagemin#readme），但是却收到错误消息，指出找不到“ gulp-imagemin”。

这是我当前的imagemin.js文件，与上面github链接中所述的说明类似。

'use strict'

import path from 'path'
import del from 'del'
import imagemin from 'gulp-imagemin'

module.exports = function (gulp, setgulp, plugins, config, target, browserSync) {
  let url = config
  let dest = path.join(target)

  // Run task

  gulp.task('imagemin', () => {

    return gulp.src(path.join(target, '**/*'))
      .pipe(imagemin())
      .pipe(plugins.changed(dest))
      .pipe(gulp.dest(dest))
  })
}

这是我目前具有所有dev依赖项的package.json文件。

"devDependencies": {
    "body-parser": "1.15.1",
    "browser-sync": "2.12.10",
    "colors": "1.1.2",
    "express": "4.13.4",
    "foldero": "0.1.1",
    "gulp": "^3.9.0",
    "gulp-autoprefixer": "3.0.1",
    "gulp-babel": "6.1.1",
    "gulp-base64": "0.1.3",
    "gulp-cache": "0.2.8",
    "gulp-change": "1.0.0",
    "gulp-changed": "1.3.0",
    "gulp-clean-css": "2.0.12",
    "gulp-concat": "2.6.0",
    "gulp-concat-css": "2.2.0",
    "gulp-connect-php": "0.0.7",
    "gulp-css-base64": "1.3.4",
    "gulp-csscomb": "3.0.6",
    "gulp-cssnano": "2.1.0",
    "gulp-csso": "0.2.9",
    "gulp-eslint": "0.13.2",
    "gulp-header": "1.7.1",
    "gulp-htmlmin": "1.3.0",
    "gulp-if": "1.2.5",
    "gulp-imagemin": "2.2.1",
    "gulp-inject": "4.1.0",
    "gulp-jshint": "1.8.4",
    "gulp-load-plugins": "0.10.0",
    "gulp-minify-css": "1.2.1",
    "gulp-minify-html": "1.0.5",
    "gulp-newer": "1.0.0",
    "gulp-order": "1.1.1",
    "gulp-plumber": "1.0.1",
    "gulp-postcss": "6.0.1",
    "gulp-rename": "1.2.2",
    "gulp-replace": "0.5.4",
    "gulp-rev": "1.1.0",
    "gulp-rimraf": "0.1.0",
    "gulp-sass": "^3.1.0",
    "gulp-size": "1.2.1",
    "gulp-sourcemaps": "1.5.0",
    "gulp-streamify": "1.0.2",
    "gulp-strip-debug": "1.1.0",
    "gulp-svgmin": "1.2.2",
    "gulp-svgo": "1.0.3",
    "gulp-svgstore": "6.0.0",
    "gulp-template": "3.1.0",
    "gulp-uglify": "1.1.0",
    "gulp-useref": "3.0.0",
    "gulp-util": "3.0.7",
    "gulp-watch": "4.3.5",
    "html2jade": "0.8.4",
    "jade": "1.11.0",
    "js-yaml": "3.6.1",
    "laravel-elixir": "5.0.0",
    "main-bower-files": "2.13.1",
    "run-sequence": "^2.2.1",
    "wiredep": "3.0.0",
    "wrench": "1.5.8",
    "yargs": "4.2.0"
  },
  "dependencies": {
    "del": "^3.0.0",
    "gulp-svgmin": "1.2.2",
    "intl-tel-input": "^12.0.3",
    "node-gyp": "^3.8.0"
  }

我尝试做一个npm install --save-dev gulp-imagemin，它会产生一个错误，指出无法安装该软件包。

当我尝试运行命令gulp时，会产生此错误，

Error: Cannot find module 'gulp-imagemin'
    at Function.Module._resolveFilename (module.js:476:15)
    at Function.Module._load (module.js:424:25)
    at Module.require (module.js:504:17)
    at require (internal/module.js:20:19)

我们将不胜感激！

如何解决错误：找不到模块'gulp-imagemin'

0 个答案: