Source map referenced but not included in published package. Fixes #4

build/remove-sourcemap-refs.js

@@ -0,0 +1,32 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+const fs = require('fs');
+const path = require('path');
+
+function deleteRefs(dir) {
+	const files = fs.readdirSync(dir);
+	for (let file of files) {
+		const filePath = path.join(dir, file);
+		const stat = fs.statSync(filePath);
+		if (stat.isDirectory()) {
+			deleteRefs(filePath);
+		} else if (path.extname(file) === '.js') {
+			const content = fs.readFileSync(filePath, 'utf8');
+			const newContent = content.replace(/\/\/\# sourceMappingURL=[^]+.js.map/, '')
+			if (content.length !== newContent.length) {
+				console.log('remove sourceMappingURL in ' + filePath);
+				fs.writeFileSync(filePath, newContent);
+			}
+		} else if (path.extname(file) === '.map') {
+			fs.unlinkSync(filePath)
+			console.log('remove ' + filePath);
+		}
+	}
+}
+
+let location = path.join(__dirname, '..', 'lib');
+console.log('process ' + location);
+deleteRefs(location);

package.json

@@ -23,10 +23,11 @@
     "rimraf": "^3.0.0"
   },
   "scripts": {
-    "prepublishOnly": "npm run clean && npm run compile-esm && npm run test",
+    "prepublishOnly": "npm run clean && npm run compile-esm && npm run test && npm run remove-sourcemap-refs",
     "postpublish": "node ./build/post-publish.js",
     "compile": "tsc -p ./src",
     "compile-esm": "tsc -p ./src/tsconfig.esm.json",
+    "remove-sourcemap-refs": "node ./build/remove-sourcemap-refs.js",
     "clean": "rimraf lib",
     "watch": "tsc -w -p ./src",
     "test": "npm run compile && mocha",