Issue 79 - Source maps not accessible

jest.config.js → config/jest.config.js

@@ -1,6 +1,6 @@
 module.exports = {
   moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
-  roots: ['<rootDir>'],
+  roots: ['<rootDir>/../'],
   transform: {
     '\\.(ts|tsx)$': 'ts-jest',
   },

rollup.config.js → config/rollup.config.js

@@ -2,7 +2,7 @@ import typescript from '@rollup/plugin-typescript';
 import terser from '@rollup/plugin-terser';
 import localTypescript from 'typescript';
 
-import pkg from './package.json';
+import pkg from '../package.json';
 
 const UMD_CONFIG = {
   input: 'src/index.ts',
@@ -11,12 +11,7 @@ const UMD_CONFIG = {
     file: pkg.browser,
     format: 'umd',
     name: pkg.name,
-    sourcemap: true,
-    sourcemapPathTransform(sourcePath) {
-      const [, sourceFile] = sourcePath.split('/src/');
-
-      return `../src/${sourceFile}`;
-    },
+    sourcemap: false,
   },
   plugins: [typescript({ typescript: localTypescript })],
 };

config/tsconfig/tsconfig.base.json

@@ -0,0 +1,19 @@
+{
+  "compilerOptions": {
+    "allowJs": true,
+    "baseUrl": "src",
+    "esModuleInterop": true,
+    "jsx": "react",
+    "lib": ["dom", "es2015"],
+    "module": "esNext",
+    "moduleResolution": "node",
+    "noImplicitAny": true,
+    "noUncheckedIndexedAccess": true,
+    "outDir": "./dist",
+    "sourceMap": false,
+    "strict": true,
+    "target": "es5"
+  },
+  "exclude": ["node_modules"],
+  "include": ["../../src/*", "../../__tests__/*"]
+}

config/tsconfig/tsconfig.dev.json

@@ -0,0 +1,6 @@
+{
+  "extends": "./tsconfig.base.json",
+  "compilerOptions": {
+    "sourceMap": true
+  }
+}

package.json

@@ -83,8 +83,8 @@
   },
   "scripts": {
     "benchmark": "npm run dist && NODE_ENV=production node ./benchmarks/index.cjs",
-    "build": "NODE_ENV=production rollup -c --bundleConfigAsCjs",
-    "build:mjs": "node ./es-to-mjs.js",
+    "build": "NODE_ENV=production rollup -c config/rollup.config.js --bundleConfigAsCjs",
+    "build:mjs": "node scripts/es-to-mjs.js",
     "clean": "rimraf dist && rimraf mjs",
     "dev": "NODE_ENV=development webpack-dev-server --config=webpack/webpack.config.js",
     "dist": "npm run clean && npm run build && npm run build:mjs",
@@ -95,7 +95,7 @@
     "release": "release-it",
     "release:beta": "release-it --config=.release-it.beta.json",
     "start": "npm run dev",
-    "test": "NODE_PATH=. jest",
+    "test": "NODE_PATH=. jest --config=config/jest.config.js",
     "test:coverage": "npm run test -- --coverage",
     "test:watch": "npm run test -- --watch",
     "typecheck": "tsc --noEmit"

es-to-mjs.js → scripts/es-to-mjs.js

@@ -1,15 +1,13 @@
 const fs = require('fs');
 const path = require('path');
 
-const pkg = require('./package.json');
+const pkg = require('../package.json');
 
-const BASE_PATH = __dirname;
+const BASE_PATH = path.resolve(__dirname, '..');
 const SOURCE_ENTRY = path.join(BASE_PATH, pkg.module);
-const SOURCE_MAP = `${SOURCE_ENTRY}.map`;
 const SOURCE_TYPES = path.join(BASE_PATH, 'index.d.ts');
 const DESTINATION = 'mjs';
 const DESTINATION_ENTRY = path.join(BASE_PATH, DESTINATION, 'index.mjs');
-const DESTINATION_MAP = `${DESTINATION_ENTRY}.map`;
 const DESTINATION_TYPES = path.join(BASE_PATH, DESTINATION, 'index.d.mts');
 
 function getFilename(filename) {
@@ -35,12 +33,6 @@ try {
     `Copied ${getFilename(SOURCE_ENTRY)} to ${getFilename(DESTINATION_ENTRY)}`,
   );
 
-  fs.copyFileSync(SOURCE_MAP, DESTINATION_MAP);
-
-  console.log(
-    `Copied ${getFilename(SOURCE_MAP)} to ${getFilename(DESTINATION_MAP)}`,
-  );
-
   fs.copyFileSync(SOURCE_TYPES, DESTINATION_TYPES);
 
   console.log(

tsconfig.json

@@ -1,19 +1,3 @@
 {
-  "compilerOptions": {
-    "allowJs": true,
-    "baseUrl": "src",
-    "esModuleInterop": true,
-    "jsx": "react",
-    "lib": ["dom", "es2015"],
-    "module": "esNext",
-    "moduleResolution": "node",
-    "noImplicitAny": true,
-    "noUncheckedIndexedAccess": true,
-    "outDir": "./dist",
-    "sourceMap": true,
-    "strict": true,
-    "target": "es5"
-  },
-  "exclude": ["node_modules"],
-  "include": ["src/*", "__tests__/*"]
+  "extends": "./config/tsconfig/tsconfig.base.json"
 }