Refactor to move implementation to lib/

Author: wooorm

index.js

@@ -1,60 +1 @@
-/**
- * @typedef {import('hast').Root} Root
- * @typedef {import('hast').Content} Content
- */
-
-/**
- * @typedef {Root | Content} Node
- */
-
-import {hasProperty} from 'hast-util-has-property'
-
-// Always interactive nodes.
-const alwaysInteractive = new Set([
-  'button',
-  'details',
-  'embed',
-  'iframe',
-  'keygen',
-  'label',
-  'select',
-  'textarea'
-])
-
-/**
- * Check if the given value is *interactive content*.
- *
- * @param {Node} node
- *   Node to check.
- * @returns {boolean}
- *   Whether `node` is an `Element` that is classified as *interactive
- *   content*.
- *
- *   The following elements are interactive:
- *
- *   * `a` with `href`
- *   * `audio` or `video` with `controls`
- *   * `img` or `object` with `useMap`
- *   * `input` without `hidden`
- *   * any element with a `tabIndex`
- *   * the elements `button`, `details`, `embed`, `iframe`, `keygen`, `label`,
- *      `select`, and `textarea`
- */
-export function interactive(node) {
-  if (!node || typeof node !== 'object' || node.type !== 'element') {
-    return false
-  }
-
-  const name = node.tagName
-
-  return (
-    (name === 'a' && hasProperty(node, 'href')) ||
-    (name === 'audio' && hasProperty(node, 'controls')) ||
-    (name === 'video' && hasProperty(node, 'controls')) ||
-    (name === 'object' && hasProperty(node, 'useMap')) ||
-    (name === 'img' && hasProperty(node, 'useMap')) ||
-    (name === 'input' && (node.properties || {}).type !== 'hidden') ||
-    hasProperty(node, 'tabIndex') ||
-    alwaysInteractive.has(name)
-  )
-}
+export {interactive} from './lib/index.js'

lib/index.js

@@ -0,0 +1,60 @@
+/**
+ * @typedef {import('hast').Root} Root
+ * @typedef {import('hast').Content} Content
+ */
+
+/**
+ * @typedef {Root | Content} Node
+ */
+
+import {hasProperty} from 'hast-util-has-property'
+
+// Always interactive nodes.
+const alwaysInteractive = new Set([
+  'button',
+  'details',
+  'embed',
+  'iframe',
+  'keygen',
+  'label',
+  'select',
+  'textarea'
+])
+
+/**
+ * Check if the given value is *interactive content*.
+ *
+ * @param {Node} node
+ *   Node to check.
+ * @returns {boolean}
+ *   Whether `node` is an `Element` that is classified as *interactive
+ *   content*.
+ *
+ *   The following elements are interactive:
+ *
+ *   * `a` with `href`
+ *   * `audio` or `video` with `controls`
+ *   * `img` or `object` with `useMap`
+ *   * `input` without `hidden`
+ *   * any element with a `tabIndex`
+ *   * the elements `button`, `details`, `embed`, `iframe`, `keygen`, `label`,
+ *      `select`, and `textarea`
+ */
+export function interactive(node) {
+  if (!node || typeof node !== 'object' || node.type !== 'element') {
+    return false
+  }
+
+  const name = node.tagName
+
+  return (
+    (name === 'a' && hasProperty(node, 'href')) ||
+    (name === 'audio' && hasProperty(node, 'controls')) ||
+    (name === 'video' && hasProperty(node, 'controls')) ||
+    (name === 'object' && hasProperty(node, 'useMap')) ||
+    (name === 'img' && hasProperty(node, 'useMap')) ||
+    (name === 'input' && (node.properties || {}).type !== 'hidden') ||
+    hasProperty(node, 'tabIndex') ||
+    alwaysInteractive.has(name)
+  )
+}

package.json

@@ -29,6 +29,7 @@
   "main": "index.js",
   "types": "index.d.ts",
   "files": [
+    "lib/",
     "index.d.ts",
     "index.js"
   ],