fix: use esm module

issue: #150

package.json

@@ -11,21 +11,19 @@
   "unpkg": "dist/index.umd.min.js",
   "types": "dist/index.d.ts",
   "files": [
-    "dist"
+    "dist/index.js",
+    "dist/index.min.mjs",
+    "dist/index.umd.min.js",
+    "dist/index.d.ts"
   ],
   "scripts": {
     "prepare": "yarn build",
     "lint": "eslint --ext '.ts' ./src",
-    "test": "yarn prepare && jest",
+    "test": "yarn build --test && jest",
     "release": "standard-version && npm publish && git push --follow-tags origin master",
     "prettierAll": "prettier --write \"**/*.ts\"",
     "clean": "rm -fr dist",
-    "build": "npm run clean && npm run lint && tsc --project tsconfig.json && npm run bundle:esm && npm run bundle:esm:min && npm run bundle:umd && npm run bundle:umd:min && npm run build:stats && tsc --project tsconfig.json --module commonjs",
-    "build:stats": "(echo '\\033[35;3m' ; cd dist && ls -lh index*js index*gz | tail -n +2 | awk '{print $5,$9}')",
-    "bundle:esm": "rollup dist/index.js --file dist/index.mjs --format esm",
-    "bundle:esm:min": "terser --ecma 6 --compress --mangle --module -o dist/index.min.mjs -- dist/index.mjs && gzip -9 -c dist/index.min.mjs > dist/index.min.mjs.gz",
-    "bundle:umd": "rollup dist/index.js --file dist/index.umd.js --format umd --name sayHello",
-    "bundle:umd:min": "terser --ecma 6 --compress --mangle -o dist/index.umd.min.js -- dist/index.umd.js && gzip -9 -c dist/index.umd.min.js > dist/index.umd.min.js.gz"
+    "build": "node script.mjs"
   },
   "keywords": [
     "prettier",
@@ -45,6 +43,9 @@
   },
   "devDependencies": {
     "@commitlint/config-conventional": "^14.1.0",
+    "@rollup/plugin-commonjs": "^21.0.3",
+    "@rollup/plugin-json": "^4.1.0",
+    "@rollup/plugin-node-resolve": "^13.1.3",
     "@types/jest": "^27.4.1",
     "@types/mdast": "^3.0.10",
     "@typescript-eslint/eslint-plugin": "^5.3.0",
@@ -70,7 +71,8 @@
     "binary-searching": "^2.0.5",
     "comment-parser": "^1.3.1",
     "linguist-languages": "^7.15.0",
-    "mdast-util-from-markdown": "^0.8.5"
+    "remark-parse": "^10.0.1",
+    "unified": "^10.1.2"
   },
   "engines": {
     "node": ">=12.0.0"

rollup.config.js

@@ -0,0 +1,19 @@
+import { nodeResolve } from "@rollup/plugin-node-resolve";
+import commonjs from "@rollup/plugin-commonjs";
+import json from "@rollup/plugin-json";
+
+export default {
+  input: "dist/index.js",
+  output: {
+    file: "dist/index.js",
+    format: "commonjs",
+  },
+  external: ["prettier", "comment-parser", "binary-searching"],
+  plugins: [
+    commonjs({}),
+    nodeResolve({}),
+    json({
+      preferConst: true,
+    }),
+  ],
+};

script.mjs

@@ -0,0 +1,37 @@
+import { execSync } from "child_process";
+import { default as chalk } from "chalk";
+
+const __TEST__ = process.argv.includes("--test");
+
+function $(commands) {
+  if (typeof commands === "string") {
+    console.log(chalk.gray("$", commands));
+    return execSync(commands).toString();
+  }
+
+  return commands.map((command) => {
+    console.log(chalk.gray("$", commands));
+    execSync(command).toString();
+  });
+}
+
+const lint = "npm run clean && npm run lint && tsc --project tsconfig.json";
+
+const bundleEsm = "rollup --config rollup.config.js";
+const bundleEsmMin =
+  "terser --ecma 6 --compress --mangle --module -o dist/index.min.mjs -- dist/index.js && gzip -9 -c dist/index.min.mjs > dist/index.min.mjs.gz";
+const bundleUmd =
+  "rollup dist/index.js --file dist/index.umd.js --format umd --name sayHello";
+const bundleUmdMin =
+  "terser --ecma 6 --compress --mangle -o dist/index.umd.min.js -- dist/index.umd.js && gzip -9 -c dist/index.umd.min.js > dist/index.umd.min.js.gz";
+const buildStats =
+  "(echo '\\033[35;3m' ; cd dist && ls -lh index*.js | index*.gz | tail -n +2 | awk '{print $5,$9}')";
+
+$(`${lint}`);
+$(`${bundleEsm}`);
+if (!__TEST__) {
+  $(`${bundleEsmMin}`);
+  $(`${bundleUmd}`);
+  $(`${bundleUmdMin}`);
+  $(`${buildStats}`);
+}

src/descriptionFormatter.ts

@@ -2,10 +2,13 @@ import { format, BuiltInParserName } from "prettier";
 import { DESCRIPTION, EXAMPLE, TODO } from "./tags";
 import { AllOptions } from "./types";
 import { capitalizer, formatCode } from "./utils";
-import fromMarkdown from "mdast-util-from-markdown";
+import { unified } from "unified";
+import remarkParse from "remark-parse";
 import { Root, Content, Link, Image, Text, List } from "mdast";
 import { TAGS_PEV_FORMATE_DESCRIPTION } from "./roles";
 
+const fromMarkdown = unified().use(remarkParse);
+
 const TABLE = "2@^5!~#sdE!_TABLE";
 
 interface DescriptionEndLineParams {
@@ -109,6 +112,7 @@ function formatDescription(
       return `\n\n${TABLE}\n\n${_3 ? _3.slice(1) : ""}`;
     },
   );
+
   if (
     options.jsdocCapitalizeDescription &&
     !TAGS_PEV_FORMATE_DESCRIPTION.includes(tag)
@@ -122,7 +126,7 @@ function formatDescription(
 
   let tableIndex = 0;
 
-  const rootAst = fromMarkdown(text);
+  const rootAst = fromMarkdown.parse(text);
 
   function stringifyASTWithoutChildren(
     mdAst: Content | Root,