Change to use exports

Closes GH-217.

Co-authored-by: Remco Haszing <remcohaszing@gmail.com>

Author: wooorm

package.json

@@ -38,8 +38,7 @@
   ],
   "sideEffects": false,
   "type": "module",
-  "main": "index.js",
-  "types": "index.d.ts",
+  "exports": "./index.js",
   "files": [
     "lib/",
     "index.d.ts",

test/async-function.js

@@ -5,7 +5,7 @@
 import assert from 'node:assert/strict'
 import test from 'node:test'
 import {VFile} from 'vfile'
-import {unified} from '../index.js'
+import {unified} from 'unified'
 
 test('async function transformer () {}', () => {
   const givenFile = new VFile('alpha')
@@ -16,7 +16,7 @@ test('async function transformer () {}', () => {
     .use(() => async function () {})
     .use(
       // Note: TS JS doesn’t understand the `Promise<undefined>` w/o explicit type.
-      /** @type {import('../index.js').Plugin<[]>} */
+      /** @type {import('unified').Plugin<[]>} */
       () =>
         async function () {
           return undefined

test/core.js

@@ -1,6 +1,6 @@
 import assert from 'node:assert/strict'
 import test from 'node:test'
-import {unified} from '../index.js'
+import {unified} from 'unified'
 
 test('unified()', () => {
   /** @type {number} */

test/data.js

@@ -1,6 +1,6 @@
 import assert from 'node:assert/strict'
 import test from 'node:test'
-import {unified} from '../index.js'
+import {unified} from 'unified'
 
 test('data(key[, value])', () => {
   const processor = unified()

test/freeze.js

@@ -1,10 +1,10 @@
 /**
- * @typedef {import('../index.js').Plugin} Plugin
+ * @typedef {import('unified').Plugin} Plugin
  */
 
 import assert from 'node:assert/strict'
 import test from 'node:test'
-import {unified} from '../index.js'
+import {unified} from 'unified'
 import {SimpleCompiler, SimpleParser} from './util/simple.js'
 
 test('freeze()', async (t) => {
@@ -78,7 +78,7 @@ test('freeze()', async (t) => {
     processor().freeze()
 
     /**
-     * @this {import('../index.js').Processor}
+     * @this {import('unified').Processor}
      * @type {Plugin}
      */
     function freezingPlugin() {

test/parse.js

@@ -5,7 +5,7 @@
 
 import assert from 'node:assert/strict'
 import test from 'node:test'
-import {unified} from '../index.js'
+import {unified} from 'unified'
 
 test('parse(file)', () => {
   const processor = unified()

test/process.js

@@ -1,14 +1,14 @@
 /**
  * @typedef {import('unist').Literal} Literal
- * @typedef {import('../index.js').Parser} Parser
- * @typedef {import('../index.js').Compiler} Compiler
+ * @typedef {import('unified').Parser} Parser
+ * @typedef {import('unified').Compiler} Compiler
  */
 
 import {Buffer} from 'node:buffer'
 import assert from 'node:assert/strict'
 import test from 'node:test'
 import {VFile} from 'vfile'
-import {unified} from '../index.js'
+import {unified} from 'unified'
 import {SimpleCompiler, SimpleParser} from './util/simple.js'
 
 test('process(file, done)', () => {

test/run.js

@@ -2,7 +2,7 @@ import process from 'node:process'
 import assert from 'node:assert/strict'
 import test from 'node:test'
 import {VFile} from 'vfile'
-import {unified} from '../index.js'
+import {unified} from 'unified'
 
 test('run(node[, file], done)', async () => {
   const givenFile = new VFile('alpha')
@@ -144,7 +144,7 @@ test('run(node[, file], done)', async () => {
     unified()
       .use(
         // Note: TS JS doesn’t understand the promise w/o explicit type.
-        /** @type {import('../index.js').Plugin<[]>} */
+        /** @type {import('unified').Plugin<[]>} */
         () =>
           function () {
             return new Promise((resolve) => {
@@ -436,7 +436,7 @@ test('run(node[, file])', async () => {
     unified()
       .use(
         // Note: TS JS doesn’t understand the promise w/o explicit type.
-        /** @type {import('../index.js').Plugin<[]>} */
+        /** @type {import('unified').Plugin<[]>} */
         () =>
           function () {
             return new Promise((resolve) => {
@@ -661,7 +661,7 @@ test('runSync(node[, file])', async () => {
       unified()
         .use(
           // Note: TS JS doesn’t understand the promise w/o explicit type.
-          /** @type {import('../index.js').Plugin<[]>} */
+          /** @type {import('unified').Plugin<[]>} */
           () =>
             function () {
               return new Promise((resolve) => {

test/stringify.js

@@ -5,7 +5,7 @@
 import assert from 'node:assert/strict'
 import test from 'node:test'
 import {VFile} from 'vfile'
-import {unified} from '../index.js'
+import {unified} from 'unified'
 
 test('stringify(node[, file])', () => {
   const processor = unified()

test/use.js

@@ -1,6 +1,6 @@
 import assert from 'node:assert/strict'
 import test from 'node:test'
-import {unified} from '../index.js'
+import {unified} from 'unified'
 
 test('use(plugin[, options])', async (t) => {
   await t.test('should ignore missing values', () => {

test/util/simple.js

@@ -1,7 +1,7 @@
 /**
  * @typedef {import('unist').Literal} Literal
- * @typedef {import('../../index.js').Parser} Parser
- * @typedef {import('../../index.js').Compiler} Compiler
+ * @typedef {import('unified').Parser} Parser
+ * @typedef {import('unified').Compiler} Compiler
  */
 
 /** @type {Parser} */