[BUGFIX] fix sourcemap generation

core/tasks/js.js

@@ -6,6 +6,7 @@ const globby = require('globby');
 const browserify = require('browserify');
 const babelify = require('babelify');
 const CLIEngine = require("eslint").CLIEngine;
+const exorcist = require('exorcist');
 
 /**
  * The JS task takes care of compiling JavaScript and running qa on it
@@ -75,7 +76,7 @@ module.exports = class Js extends Task {
 	 */
 	_getSourceMapsPath(_fileName) {
 		let fileName = path.basename(_fileName).replace('.js', '.js.map');
-		return this._getFullPath(`${this._config.directories.javascriptSrcSourceMaps}/${fileName}`);
+		return this._getFullPath(`${this._config.directories.javascriptSourceMaps}/${fileName}`);
 	}
 
 	/**
@@ -86,8 +87,11 @@ module.exports = class Js extends Task {
 	 */
 	async _compile(_input, _output) {
 		try {
+			let sourceMapPath = this._getSourceMapsPath(_output);
+			let relativeSourceMapPath = path.join(path.dirname(sourceMapPath), path.basename(sourceMapPath));
 			browserify(_input, {
-				paths: this._config.js.libraryPaths
+				paths: this._config.js.libraryPaths,
+				debug: true
 			})
 				.transform(babelify, {
 					presets: [
@@ -95,6 +99,10 @@ module.exports = class Js extends Task {
 					]
 				})
 				.bundle()
+				.pipe(exorcist(
+					this._getSourceMapsPath(_output),
+					path.relative(path.dirname(_output), relativeSourceMapPath)
+				))
 				.pipe(fs.createWriteStream(_output));
 
 			this._logger.success(`Written ${chalk.white(path.basename(_output))}`);

package-lock.json

@@ -3840,6 +3840,24 @@
         "clone-regexp": "^1.0.0"
       }
     },
+    "exorcist": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/exorcist/-/exorcist-1.0.1.tgz",
+      "integrity": "sha1-eTFuPEiFhFSQ97tAXA5bXbEWfFI=",
+      "requires": {
+        "is-stream": "~1.1.0",
+        "minimist": "0.0.5",
+        "mkdirp": "~0.5.1",
+        "mold-source-map": "~0.4.0"
+      },
+      "dependencies": {
+        "minimist": {
+          "version": "0.0.5",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.5.tgz",
+          "integrity": "sha1-16oye87PUY+RBqxrjwA/o7zqhWY="
+        }
+      }
+    },
     "expand-brackets": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
@@ -5569,6 +5587,22 @@
         }
       }
     },
+    "mold-source-map": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/mold-source-map/-/mold-source-map-0.4.0.tgz",
+      "integrity": "sha1-z2fgsxxHq5uttcnCVlGGISe7gxc=",
+      "requires": {
+        "convert-source-map": "^1.1.0",
+        "through": "~2.2.7"
+      },
+      "dependencies": {
+        "through": {
+          "version": "2.2.7",
+          "resolved": "https://registry.npmjs.org/through/-/through-2.2.7.tgz",
+          "integrity": "sha1-bo4hIAGR1OtqmfbwEN9Gqhxusr0="
+        }
+      }
+    },
     "ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",

package.json

@@ -24,6 +24,7 @@
     "browserify": "^16.2.2",
     "chalk": "^2.4.1",
     "eslint": "^5.4.0",
+    "exorcist": "^1.0.1",
     "freedesktop-notifications": "^1.2.3",
     "globby": "^8.0.1",
     "log-symbols": "^2.2.0",