Refactor to move implementation to lib/

Author: wooorm

index.js

@@ -1,34 +1 @@
-/**
- * @typedef {import('hast').Root} Root
- * @typedef {import('hast').Content} Content
- */
-
-/**
- * @typedef {Content | Root} Node
- */
-
-/**
- * Check whether a `node` is labelable:
- * See: <https://html.spec.whatwg.org/multipage/forms.html#category-label>.
- *
- * @param {Node} node
- *   Node to check (typically `Element`).
- * @returns {boolean}
- *   Whether `node` is a labelable element.
- */
-export function labelable(node) {
-  return Boolean(
-    node &&
-      typeof node === 'object' &&
-      node.type === 'element' &&
-      (node.tagName === 'button' ||
-        node.tagName === 'keygen' ||
-        node.tagName === 'meter' ||
-        node.tagName === 'output' ||
-        node.tagName === 'progress' ||
-        node.tagName === 'select' ||
-        node.tagName === 'textarea' ||
-        (node.tagName === 'input' &&
-          (node.properties && node.properties.type) !== 'hidden'))
-  )
-}
+export {labelable} from './lib/index.js'

lib/index.js

@@ -0,0 +1,34 @@
+/**
+ * @typedef {import('hast').Root} Root
+ * @typedef {import('hast').Content} Content
+ */
+
+/**
+ * @typedef {Content | Root} Node
+ */
+
+/**
+ * Check whether a `node` is labelable:
+ * See: <https://html.spec.whatwg.org/multipage/forms.html#category-label>.
+ *
+ * @param {Node} node
+ *   Node to check (typically `Element`).
+ * @returns {boolean}
+ *   Whether `node` is a labelable element.
+ */
+export function labelable(node) {
+  return Boolean(
+    node &&
+      typeof node === 'object' &&
+      node.type === 'element' &&
+      (node.tagName === 'button' ||
+        node.tagName === 'keygen' ||
+        node.tagName === 'meter' ||
+        node.tagName === 'output' ||
+        node.tagName === 'progress' ||
+        node.tagName === 'select' ||
+        node.tagName === 'textarea' ||
+        (node.tagName === 'input' &&
+          (node.properties && node.properties.type) !== 'hidden'))
+  )
+}

package.json

@@ -27,6 +27,7 @@
   "main": "index.js",
   "types": "index.d.ts",
   "files": [
+    "lib/",
     "index.d.ts",
     "index.js"
   ],