Don't include both the production and dev versions of vue when targeting one or the other

gulpfile.js

@@ -2,6 +2,7 @@
 const gulp = require("gulp"),
     minimist = require("minimist"),
     log = require("fancy-log"),
+    insert = require("gulp-insert"),
     plumber = require("gulp-plumber"),
     concat = require("gulp-concat");
 
@@ -40,7 +41,7 @@ const sassOutputStyle = isProduction ? "compressed" : "expanded",
     vuePaths = [ "./bower_components", "./node_modules", "./resources/components", "./resources/assets/js" ];
 
 // Javascript files for the public site
-const jsPublic = [ "resources/assets/js/app.js" ];
+const jsPublic = "resources/assets/js/app.js";
 
 // Javascript libraries for the public site
 const jsPublicLibs = [
@@ -118,21 +119,42 @@ function processCSS(outputFilename, inputFiles) {
 
 // Process vue
 function processVue(outputFilename, inputFile) {
-    const javascript = browserify({
-        entries: [ inputFile ],
-        paths: vuePaths
-    }).transform("babelify")
-        .transform(vueify)
-        .bundle()
-        .on("error", handleError)
-        .pipe(source(`${outputFilename}.js`))
-        .pipe(buffer());
+    const processedDir = "storage/app/",
+        processedFile = `__${outputFilename}.js`;
 
-    if (isProduction) {
-        javascript.pipe(stripDebug()).pipe(uglify().on("error", handleError));
-    }
+    const preProcess = () => {
+        const javascript = gulp.src([ inputFile ]);
 
-    return javascript.pipe(gulp.dest("public/js/"));
+        if (isProduction) {
+            javascript.pipe(insert.transform(function(contents) {
+                return contents.replace(/vue\.js/, "vue.min.js");
+            }));
+        }
+
+        return javascript.pipe(concat(processedFile))
+            .pipe(gulp.dest(processedDir));
+    };
+
+    const process = () => {
+        const javascript = browserify({
+            entries: [ processedDir + processedFile ],
+            paths: vuePaths
+        }).transform("babelify")
+            .transform(vueify)
+            .bundle()
+            .on("error", handleError)
+            .pipe(source(`${outputFilename}.js`))
+            .pipe(buffer());
+
+        if (isProduction) {
+            javascript.pipe(stripDebug()).pipe(uglify().on("error", handleError));
+        }
+
+        return javascript.pipe(gulp.dest("public/js/"));
+    };
+
+    preProcess();
+    return process();
 }
 
 // Process javascript

package-lock.json

@@ -4136,6 +4136,38 @@
         "vinyl": "^2.0.0"
       }
     },
+    "gulp-insert": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/gulp-insert/-/gulp-insert-0.5.0.tgz",
+      "integrity": "sha1-MjE/E+SiPPWsylzl8MCAkjx3hgI=",
+      "requires": {
+        "readable-stream": "^1.0.26-4",
+        "streamqueue": "0.0.6"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
+        },
+        "readable-stream": {
+          "version": "1.1.14",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+          "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "0.0.1",
+            "string_decoder": "~0.10.x"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
+        }
+      }
+    },
     "gulp-plumber": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/gulp-plumber/-/gulp-plumber-1.2.1.tgz",
@@ -8041,6 +8073,37 @@
         "limiter": "^1.0.5"
       }
     },
+    "streamqueue": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/streamqueue/-/streamqueue-0.0.6.tgz",
+      "integrity": "sha1-ZvX17JTpuK8knkrsLdH3Qb/pTeM=",
+      "requires": {
+        "readable-stream": "^1.0.26-2"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
+        },
+        "readable-stream": {
+          "version": "1.1.14",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+          "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "0.0.1",
+            "string_decoder": "~0.10.x"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
+        }
+      }
+    },
     "strict-uri-encode": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz",

package.json

@@ -21,6 +21,7 @@
     "gulp-babel": "^8.0.0",
     "gulp-clean-css": "^4.2.0",
     "gulp-concat": "^2.6.1",
+    "gulp-insert": "^0.5.0",
     "gulp-plumber": "^1.2.1",
     "gulp-postcss": "^8.0.0",
     "gulp-sass": "^4.0.2",

resources/assets/js/app.js

@@ -1,5 +1,5 @@
-// Determine whether to use vue.js in debug or production mode
-const Vue = env.debug ? require("vue/dist/vue.js") : require("vue/dist/vue.min.js");
+// Initialize Vue
+const Vue = require("vue/dist/vue.js");
 
 // Import plugins
 import VueRouter from "vue-router";