Use ESM

index.js

@@ -1,15 +1,11 @@
-'use strict'
-
-var mdast2nlcst = require('mdast-util-to-nlcst')
-
-module.exports = remark2retext
+import mdast2nlcst from 'mdast-util-to-nlcst'
 
 // Attacher.
 // If a destination processor is given, runs the destination with the new nlcst
 // tree (bridge mode).
 // If a parser is given, returns the nlcst tree: further plugins run on that
 // tree (mutate mode).
-function remark2retext(destination, options) {
+export default function remarkRetext(destination, options) {
  var fn = destination && destination.run ? bridge : mutate
  return fn(destination, options)
 }

package.json

@@ -25,6 +25,9 @@
  "contributors": [
  "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
  ],
+ "sideEffects": false,
+ "type": "module",
+ "main": "index.js",
  "files": [
  "index.js"
  ],
@@ -60,7 +63,10 @@
  },
  "xo": {
  "prettier": true,
- "esnext": false
+ "rules": {
+ "no-var": "off",
+ "prefer-arrow-callback": "off"
+ }
  },
  "remarkConfig": {
  "plugins": [

test.js

@@ -1,19 +1,17 @@
-'use strict'
+import test from 'tape'
+import unified from 'unified'
+import remarkParse from 'remark-parse'
+import retextEnglish from 'retext-english'
+import remarkStringify from 'remark-stringify'
+import retextStringify from 'retext-stringify'
+import remarkRetext from './index.js'
 
-var test = require('tape')
-var unified = require('unified')
-var parse = require('remark-parse')
-var english = require('retext-english')
-var markdown = require('remark-stringify')
-var naturalLanguage = require('retext-stringify')
-var remark2retext = require('.')
-
-test('remark2retext()', function (t) {
+test('remarkRetext', function (t) {
  t.equal(
  unified()
- .use(parse)
- .use(remark2retext, english.Parser)
- .use(naturalLanguage)
+ .use(remarkParse)
+ .use(remarkRetext, retextEnglish.Parser)
+ .use(retextStringify)
  .processSync('## Hello, world! ##')
  .toString(),
  'Hello, world!',
@@ -22,9 +20,9 @@ test('remark2retext()', function (t) {
 
  t.equal(
  unified()
- .use(parse)
- .use(remark2retext, unified().use(english))
- .use(markdown)
+ .use(remarkParse)
+ .use(remarkRetext, unified().use(retextEnglish))
+ .use(remarkStringify)
  .processSync('## Hello, world! ##')
  .toString(),
  '## Hello, world!\n',