fix: 压缩js

gulpfile.js

@@ -5,6 +5,7 @@ var minifyHtml = require("gulp-minify-html"); //压缩html
 
 var rename = require("gulp-rename"); //重命名
 var minifyCss = require("gulp-minify-css"); //压缩CSS
+var uglify = require('gulp-uglify');//压缩js
 var autoprefixer = require("gulp-autoprefixer");
 var scssToCss  = require("gulp-sass")(require('sass')); //scss to css
 
@@ -84,6 +85,7 @@ gulp.task('script', () => {
     .pipe(babel({
       presets: ['@babel/env'] // 使用Babel预设来转译ES6到ES5
     }))
+    .pipe(uglify())
     .pipe(gulp.dest('dist/static/js/')); // 输出转译后的文件到dist/static/js/文件夹
 });
  

package-lock.json

@@ -12,6 +12,7 @@
         "gulp-cli": "^2.3.0",
         "gulp-sass": "^5.1.0",
         "gulp-sourcemaps": "^3.0.0",
+        "gulp-uglify": "^3.0.2",
         "sass": "^1.51.0"
       },
       "devDependencies": {
@@ -4996,6 +4997,57 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/gulp-uglify": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/gulp-uglify/-/gulp-uglify-3.0.2.tgz",
+      "integrity": "sha512-gk1dhB74AkV2kzqPMQBLA3jPoIAPd/nlNzP2XMDSG8XZrqnlCiDGAqC+rZOumzFvB5zOphlFh6yr3lgcAb/OOg==",
+      "dependencies": {
+        "array-each": "^1.0.1",
+        "extend-shallow": "^3.0.2",
+        "gulplog": "^1.0.0",
+        "has-gulplog": "^0.1.0",
+        "isobject": "^3.0.1",
+        "make-error-cause": "^1.1.1",
+        "safe-buffer": "^5.1.2",
+        "through2": "^2.0.0",
+        "uglify-js": "^3.0.5",
+        "vinyl-sourcemaps-apply": "^0.2.0"
+      }
+    },
+    "node_modules/gulp-uglify/node_modules/extend-shallow": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-3.0.2.tgz",
+      "integrity": "sha512-BwY5b5Ql4+qZoefgMj2NUmx+tehVTH/Kf4k1ZEtOHNFcm2wSxMRo992l6X3TIgni2eZVTZ85xMOjF31fwZAj6Q==",
+      "dependencies": {
+        "assign-symbols": "^1.0.0",
+        "is-extendable": "^1.0.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/gulp-uglify/node_modules/is-extendable": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
+      "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+      "dependencies": {
+        "is-plain-object": "^2.0.4"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/gulp-uglify/node_modules/is-plain-object": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-2.0.4.tgz",
+      "integrity": "sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==",
+      "dependencies": {
+        "isobject": "^3.0.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/gulp-util": {
       "version": "3.0.8",
       "resolved": "https://registry.npmjs.org/gulp-util/-/gulp-util-3.0.8.tgz",
@@ -5120,7 +5172,6 @@
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/has-gulplog/-/has-gulplog-0.1.0.tgz",
       "integrity": "sha1-ZBTIKRNpfaUVkDl9r7EvIpZ4Ec4=",
-      "dev": true,
       "dependencies": {
         "sparkles": "^1.0.0"
       },
@@ -5908,6 +5959,19 @@
         "es5-ext": "~0.10.2"
       }
     },
+    "node_modules/make-error": {
+      "version": "1.3.6",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
+      "integrity": "sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw=="
+    },
+    "node_modules/make-error-cause": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/make-error-cause/-/make-error-cause-1.2.2.tgz",
+      "integrity": "sha512-4TO2Y3HkBnis4c0dxhAgD/jprySYLACf7nwN6V0HAHDx59g12WlRpUmFy1bRHamjGUEEBrEvCq6SUpsEE2lhUg==",
+      "dependencies": {
+        "make-error": "^1.2.0"
+      }
+    },
     "node_modules/make-iterator": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/make-iterator/-/make-iterator-1.0.1.tgz",
@@ -8566,6 +8630,17 @@
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
+    "node_modules/uglify-js": {
+      "version": "3.17.4",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.17.4.tgz",
+      "integrity": "sha512-T9q82TJI9e/C1TAxYvfb16xO120tMVFZrGA3f9/P4424DNu6ypK103y0GPFVa17yotwSyZW5iYXgjYHkGrJW/g==",
+      "bin": {
+        "uglifyjs": "bin/uglifyjs"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
     "node_modules/unc-path-regex": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/unc-path-regex/-/unc-path-regex-0.1.2.tgz",
@@ -13078,6 +13153,50 @@
         }
       }
     },
+    "gulp-uglify": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/gulp-uglify/-/gulp-uglify-3.0.2.tgz",
+      "integrity": "sha512-gk1dhB74AkV2kzqPMQBLA3jPoIAPd/nlNzP2XMDSG8XZrqnlCiDGAqC+rZOumzFvB5zOphlFh6yr3lgcAb/OOg==",
+      "requires": {
+        "array-each": "^1.0.1",
+        "extend-shallow": "^3.0.2",
+        "gulplog": "^1.0.0",
+        "has-gulplog": "^0.1.0",
+        "isobject": "^3.0.1",
+        "make-error-cause": "^1.1.1",
+        "safe-buffer": "^5.1.2",
+        "through2": "^2.0.0",
+        "uglify-js": "^3.0.5",
+        "vinyl-sourcemaps-apply": "^0.2.0"
+      },
+      "dependencies": {
+        "extend-shallow": {
+          "version": "3.0.2",
+          "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-3.0.2.tgz",
+          "integrity": "sha512-BwY5b5Ql4+qZoefgMj2NUmx+tehVTH/Kf4k1ZEtOHNFcm2wSxMRo992l6X3TIgni2eZVTZ85xMOjF31fwZAj6Q==",
+          "requires": {
+            "assign-symbols": "^1.0.0",
+            "is-extendable": "^1.0.1"
+          }
+        },
+        "is-extendable": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
+          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+          "requires": {
+            "is-plain-object": "^2.0.4"
+          }
+        },
+        "is-plain-object": {
+          "version": "2.0.4",
+          "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-2.0.4.tgz",
+          "integrity": "sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==",
+          "requires": {
+            "isobject": "^3.0.1"
+          }
+        }
+      }
+    },
     "gulp-util": {
       "version": "3.0.8",
       "resolved": "https://registry.npmjs.org/gulp-util/-/gulp-util-3.0.8.tgz",
@@ -13176,7 +13295,6 @@
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/has-gulplog/-/has-gulplog-0.1.0.tgz",
       "integrity": "sha1-ZBTIKRNpfaUVkDl9r7EvIpZ4Ec4=",
-      "dev": true,
       "requires": {
         "sparkles": "^1.0.0"
       }
@@ -13833,6 +13951,19 @@
         "es5-ext": "~0.10.2"
       }
     },
+    "make-error": {
+      "version": "1.3.6",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
+      "integrity": "sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw=="
+    },
+    "make-error-cause": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/make-error-cause/-/make-error-cause-1.2.2.tgz",
+      "integrity": "sha512-4TO2Y3HkBnis4c0dxhAgD/jprySYLACf7nwN6V0HAHDx59g12WlRpUmFy1bRHamjGUEEBrEvCq6SUpsEE2lhUg==",
+      "requires": {
+        "make-error": "^1.2.0"
+      }
+    },
     "make-iterator": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/make-iterator/-/make-iterator-1.0.1.tgz",
@@ -15933,6 +16064,11 @@
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
+    "uglify-js": {
+      "version": "3.17.4",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.17.4.tgz",
+      "integrity": "sha512-T9q82TJI9e/C1TAxYvfb16xO120tMVFZrGA3f9/P4424DNu6ypK103y0GPFVa17yotwSyZW5iYXgjYHkGrJW/g=="
+    },
     "unc-path-regex": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/unc-path-regex/-/unc-path-regex-0.1.2.tgz",

package.json

@@ -38,6 +38,7 @@
     "gulp-cli": "^2.3.0",
     "gulp-sass": "^5.1.0",
     "gulp-sourcemaps": "^3.0.0",
+    "gulp-uglify": "^3.0.2",
     "sass": "^1.51.0"
   }
 }