🏗 use Rollup.js itself instead of bili abstraction

.gitignore

@@ -11,6 +11,10 @@ dist/
 # Generated type declarations.
 types/
 
+# Transpiled sources and their source-maps.
+src/**/*.js
+src/**/*.js.map
+
 # PNPM and NPM's lockfile.
 # We're using Yarn and it provide its own lockfile.
 package-lock.json

package.json

@@ -13,8 +13,10 @@
   "scripts": {
     "test": "yarn run test:lint && yarn run test:unit",
     "test:unit": "jest",
-    "test:lint": "prettier **/* --check",
-    "build": "bili",
+    "test:lint": "prettier src/**/*.ts --check",
+    "build": "yarn run build:transpile && yarn run build:bundle",
+    "build:transpile": "tsc --project ./tsconfig.build.json",
+    "build:bundle": "rollup --config rollup.config.js",
     "prepublishOnly": "yarn run test && yarn run build"
   },
   "files": [
@@ -49,11 +51,12 @@
   },
   "homepage": "https://github.com/VitorLuizC/normalize-text#readme",
   "devDependencies": {
+    "@rollup/plugin-node-resolve": "^9.0.0",
     "@types/jest": "^26.0.7",
-    "bili": "^5.0.5",
     "jest": "~26.1.0",
     "prettier": "^2.0.5",
-    "rollup-plugin-typescript2": "^0.27.1",
+    "rollup": "^2.25.0",
+    "rollup-plugin-terser": "^7.0.0",
     "ts-jest": "^26.1.4",
     "typescript": "^3.9.7"
   },

rollup.config.js

@@ -0,0 +1,57 @@
+// @ts-check
+
+import { terser } from 'rollup-plugin-terser';
+import resolve from '@rollup/plugin-node-resolve';
+
+/**
+ * Options of Rollup.js.
+ * @type {Array.<import('rollup').RollupOptions>}
+ */
+const options = [
+  {
+    input: './src/index.js',
+    external: ['@bitty/pipe'],
+    output: [
+      getOutputOption({
+        format: 'commonjs',
+        file: './dist/index.js',
+      }),
+      getOutputOption({
+        format: 'esm',
+        file: './dist/index.esm.js',
+      }),
+    ],
+  },
+  {
+    input: './src/index.js',
+    plugins: [resolve()],
+    output: [
+      getOutputOption({
+        format: 'umd',
+        name: 'normalizeText',
+        file: './dist/index.umd.js',
+      }),
+      getOutputOption({
+        format: 'umd',
+        name: 'normalizeText',
+        file: './dist/index.umd.min.js',
+        plugins: [terser()],
+      }),
+    ],
+  },
+];
+
+/**
+ * Creates an output option.
+ * @param {import('rollup').OutputOptions} options
+ * @returns {import('rollup').OutputOptions}
+ */
+function getOutputOption(options) {
+  return {
+    ...options,
+    exports: 'named',
+    sourcemap: true,
+  };
+}
+
+export default options;

tsconfig.build.json

@@ -3,15 +3,14 @@
   "compilerOptions": {
     // Build settings
     "newLine": "LF",
-    "noEmitOnError": true,
-    "outDir": "dist/",
+    "charset": "utf-8",
     "sourceMap": true,
 
     // Type declarations settings
     "declaration": true,
-    "declarationDir": "types/",
+    "declarationDir": "./types",
     "declarationMap": true
   },
-  "include": ["src/"],
-  "exclude": ["src/**/*.spec.ts"]
+  "include": ["./src"],
+  "exclude": ["./src/**/*.spec.ts"]
 }

tsconfig.json

@@ -16,6 +16,5 @@
     "noUnusedLocals": true,
     "noUnusedParameters": true,
     "strict": true
-  },
-  "include": [".bilirc.ts", "src/"]
+  }
 }