Use ESM

Author: wooorm

package.json

@@ -8,6 +8,14 @@
     "type": "opencollective",
     "url": "https://opencollective.com/unified"
   },
+  "type": "module",
+  "dependencies": {
+    "retext": "file:packages/retext",
+    "retext-dutch": "file:packages/retext-dutch",
+    "retext-english": "file:packages/retext-english",
+    "retext-latin": "file:packages/retext-latin",
+    "retext-stringify": "file:packages/retext-stringify"
+  },
   "devDependencies": {
     "bail": "^1.0.0",
     "c8": "^7.0.0",
@@ -24,7 +32,8 @@
   },
   "scripts": {
     "postinstall": "lerna bootstrap --no-ci",
-    "format": "remark . -qfo && prettier . -w --loglevel warn && xo --fix",
+    "todo": "remark -qfo && ",
+    "format": "prettier . -w --loglevel warn && xo --fix",
     "test-api": "node --conditions development test.js",
     "test-coverage": "c8 --check-coverage --branches 100 --functions 100 --lines 100 --statements 100 --reporter lcov node --conditions development test.js",
     "test": "npm run format && npm run test-coverage"

packages/retext-dutch/index.js

@@ -1,11 +1,8 @@
-'use strict'
+import unherit from 'unherit'
+import Dutch from 'parse-dutch'
 
-var unherit = require('unherit')
-var Dutch = require('parse-dutch')
+export {Dutch as Parser}
 
-module.exports = parse
-parse.Parser = Dutch
-
-function parse() {
+export default function retextDutch() {
   this.Parser = unherit(Dutch)
 }

packages/retext-dutch/package.json

@@ -28,6 +28,9 @@
   "contributors": [
     "Titus Wormer <[email protected]> (https://wooorm.com)"
   ],
+  "sideEffects": false,
+  "type": "module",
+  "main": "index.js",
   "files": [
     "index.js"
   ],

packages/retext-english/index.js

@@ -1,11 +1,8 @@
-'use strict'
+import unherit from 'unherit'
+import English from 'parse-english'
 
-var unherit = require('unherit')
-var English = require('parse-english')
+export {English as Parser}
 
-module.exports = parse
-parse.Parser = English
-
-function parse() {
+export default function retextEnglish() {
   this.Parser = unherit(English)
 }

packages/retext-english/package.json

@@ -28,6 +28,9 @@
   "contributors": [
     "Titus Wormer <[email protected]> (https://wooorm.com)"
   ],
+  "sideEffects": false,
+  "type": "module",
+  "main": "index.js",
   "files": [
     "index.js"
   ],

packages/retext-latin/index.js

@@ -1,11 +1,8 @@
-'use strict'
+import unherit from 'unherit'
+import Latin from 'parse-latin'
 
-var unherit = require('unherit')
-var Latin = require('parse-latin')
+export {Latin as Parser}
 
-module.exports = parse
-parse.Parser = Latin
-
-function parse() {
+export default function retextLatin() {
   this.Parser = unherit(Latin)
 }

packages/retext-latin/package.json

@@ -28,6 +28,9 @@
   "contributors": [
     "Titus Wormer <[email protected]> (https://wooorm.com)"
   ],
+  "sideEffects": false,
+  "type": "module",
+  "main": "index.js",
   "files": [
     "index.js"
   ],

packages/retext-stringify/index.js

@@ -1,13 +1,9 @@
-'use strict'
+import toString from 'nlcst-to-string'
 
-var toString = require('nlcst-to-string')
-
-module.exports = stringify
-
-function stringify() {
+export default function retextStringify() {
   this.Compiler = compiler
 }
 
-function compiler(tree) {
+export function compiler(tree) {
   return toString(tree)
 }

packages/retext-stringify/package.json

@@ -30,6 +30,9 @@
   "contributors": [
     "Titus Wormer <[email protected]> (https://wooorm.com)"
   ],
+  "sideEffects": false,
+  "type": "module",
+  "main": "index.js",
   "files": [
     "index.js"
   ],

packages/retext/index.js

@@ -1,7 +1,5 @@
-'use strict'
+import unified from 'unified'
+import retextLatin from 'retext-latin'
+import retextStringify from 'retext-stringify'
 
-var unified = require('unified')
-var latin = require('retext-latin')
-var stringify = require('retext-stringify')
-
-module.exports = unified().use(latin).use(stringify).freeze()
+export const retext = unified().use(retextLatin).use(retextStringify).freeze()