build: generation of umd and esm

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ofx-data-extractor",
-  "version": "1.2.2",
+  "version": "1.2.1",
   "keywords": [
     "ofx",
     "financial",
@@ -34,20 +34,13 @@
     "url": "https://github.com/Fabiopf02/ofx-ts/issues"
   },
   "license": "MIT",
-  "description": "",
-  "main": "dist/index.js",
-  "module": "dist/index.mjs",
+  "description": "A module written in TypeScript that provides a utility to extract data from an OFX file in Node.js and Browser",
+  "main": "dist/umd/bundle.min.js",
+  "module": "dist/esm/index.min.js",
   "typings": "dist/index.d.ts",
   "files": [
     "dist/**/*"
   ],
-  "exports": {
-    ".": {
-      "types": "./dist/index.d.ts",
-      "import": "./dist/index.js",
-      "require": "./dist/index.esm.js"
-    }
-  },
   "scripts": {
     "test": "jest tests/*.spec.ts --config jest.config.js",
     "test:coverage": "jest tests/*.spec.ts --coverage --config jest.config.js",

rollup.config.js

@@ -2,37 +2,50 @@ const { minify } = require('rollup-plugin-esbuild')
 const typescript = require('@rollup/plugin-typescript')
 const commonjs = require('@rollup/plugin-commonjs')
 const nodeResolve = require('@rollup/plugin-node-resolve')
-const name = require('./package.json').main.replace(/\.js$/, '')
+const lib = require('./package.json')
 
 /**
  * @type {import('rollup').RollupOptions}
  */
-module.exports = [
-  {
-    input: 'src/index.ts',
-    treeshake: true,
-    plugins: [
-      typescript({ tsconfig: './tsconfig.json' }),
-      commonjs(),
-      nodeResolve(),
-      minify({
-        keepNames: false,
-        treeShaking: true,
-        minify: true,
-      }),
-    ],
-    output: [
-      {
-        file: `${name}.js`,
-        format: 'cjs',
-        sourcemap: false,
-      },
-      {
-        file: `${name}.js`,
-        format: 'iife',
-        name: 'ofx',
-        sourcemap: false,
+module.exports = () => {
+  const year = new Date().getFullYear()
+  const banner = `// Ofx-data-extractor v${lib.version} Copyright (c) ${year} ${lib.author}`
+
+  return [
+    {
+      input: 'src/index.ts',
+      treeshake: true,
+      plugins: [
+        typescript({ declaration: false }),
+        commonjs(),
+        nodeResolve(),
+        minify({
+          keepNames: false,
+          treeShaking: true,
+          minify: true,
+          banner,
+          globalName: 'ofx',
+        }),
+      ],
+      output: [
+        {
+          file: 'dist/umd/bundle.min.js',
+          format: 'umd',
+          name: 'ofx',
+        },
+        {
+          file: 'dist/esm/index.min.js',
+          format: 'esm',
+        },
+      ],
+    },
+    {
+      input: 'src/index.ts',
+      plugins: [typescript({ tsconfig: './tsconfig.json' })],
+      output: {
+        file: 'dist/index.d.ts',
+        format: 'esm',
       },
-    ],
-  },
-]
+    },
+  ]
+}

tsconfig.json

@@ -5,7 +5,6 @@
     "outDir": "dist",
     "baseUrl": ".",
     "esModuleInterop": true,
-    "moduleResolution": "node",
     "forceConsistentCasingInFileNames": true,
     "declaration": true,
     "strict": true,