Use ESM

Author: wooorm

.gitignore

@@ -1,8 +1,5 @@
 .DS_Store
 *.log
-.nyc_output/
 coverage/
 node_modules/
-hast-util-from-text.js
-hast-util-from-text.min.js
 yarn.lock

.prettierignore

@@ -1,5 +1,2 @@
 coverage/
-hast-util-from-text.js
-hast-util-from-text.min.js
-*.json
 *.md

index.js

@@ -1,16 +1,12 @@
-'use strict'
-
-module.exports = fromText
-
 var search = /\r?\n|\r/g
 
 // Implementation of the `innerText` setter:
 // <https://html.spec.whatwg.org/#the-innertext-idl-attribute>
 // Note that `innerText` only exists on element.
 // In this utility, we accept all parent nodes and handle them as elements, and
 // for all literals we set the `value` of the given node the the given value.
-function fromText(node, content) {
-  var value = content == null ? '' : String(content)
+export function fromText(node, content) {
+  var value = content === undefined || content === null ? '' : String(content)
   var nodes = []
   var start = 0
   var match

package.json

@@ -25,35 +25,27 @@
   "contributors": [
     "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
   ],
+  "sideEffects": false,
+  "type": "module",
+  "main": "index.js",
   "files": [
     "index.js"
   ],
   "devDependencies": {
-    "browserify": "^17.0.0",
-    "hastscript": "^6.0.0",
-    "nyc": "^15.0.0",
+    "c8": "^7.0.0",
+    "hastscript": "^7.0.0",
     "prettier": "^2.0.0",
     "remark-cli": "^9.0.0",
     "remark-preset-wooorm": "^8.0.0",
     "tape": "^5.0.0",
-    "tinyify": "^3.0.0",
-    "unist-builder": "^2.0.0",
-    "xo": "^0.38.0"
+    "unist-builder": "^3.0.0",
+    "xo": "^0.39.0"
   },
   "scripts": {
     "format": "remark . -qfo && prettier . -w --loglevel warn && xo --fix",
-    "build-bundle": "browserify . -s hastUtilFromText -o hast-util-from-text.js",
-    "build-mangle": "browserify . -s hastUtilFromText -o hast-util-from-text.min.js -p tinyify",
-    "build": "npm run build-bundle && npm run build-mangle",
-    "test-api": "node test",
-    "test-coverage": "nyc --reporter lcov tape test.js",
-    "test": "npm run format && npm run build && npm run test-coverage"
-  },
-  "nyc": {
-    "check-coverage": true,
-    "lines": 100,
-    "functions": 100,
-    "branches": 100
+    "test-api": "node test.js",
+    "test-coverage": "c8 --check-coverage --branches 100 --functions 100 --lines 100 --statements 100 --reporter lcov node test.js",
+    "test": "npm run format && npm run test-coverage"
   },
   "prettier": {
     "tabWidth": 2,
@@ -65,19 +57,9 @@
   },
   "xo": {
     "prettier": true,
-    "esnext": false,
-    "ignores": [
-      "hast-util-from-text.js"
-    ],
     "rules": {
-      "eqeqeq": [
-        "error",
-        "always",
-        {
-          "null": "ignore"
-        }
-      ],
-      "no-eq-null": "off"
+      "no-var": "off",
+      "prefer-arrow-callback": "off"
     }
   },
   "remarkConfig": {

readme.md

@@ -18,6 +18,9 @@ instead of line breaks.
 
 ## Install
 
+This package is [ESM only](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c):
+Node 12+ is needed to use it and it must be `import`ed instead of `require`d.
+
 [npm][]:
 
 ```sh
@@ -27,8 +30,8 @@ npm install hast-util-from-text
 ## Use
 
 ```js
-var h = require('hastscript')
-var fromText = require('hast-util-from-text')
+import {h} from 'hastscript'
+import {fromText} from 'hast-util-from-text'
 
 fromText(h('p'), 'Alpha')
 // { type: 'element',
@@ -54,6 +57,9 @@ fromText(h('p'), 'Delta\nEcho')
 
 ## API
 
+This package exports the following identifiers: `fromText`.
+There is no default export.
+
 ### `fromText(node[, value])`
 
 If the given `node` is a [*literal*][literal], set that to the given `value` or

test.js

@@ -1,9 +1,7 @@
-'use strict'
-
-var test = require('tape')
-var u = require('unist-builder')
-var h = require('hastscript')
-var fromText = require('.')
+import test from 'tape'
+import {u} from 'unist-builder'
+import {h} from 'hastscript'
+import {fromText} from './index.js'
 
 test('hast-util-from-text', function (t) {
   t.deepEqual(