Refactor to move implementation to lib/

Author: wooorm

index.js

@@ -1,76 +1 @@
-/**
- * @typedef {import('unist').Point} Point
- * @typedef {import('unist').Node} Node
- * @typedef {import('unist').Position} Position
- */
-
-/**
- * @typedef NodeLike
- * @property {string} type
- * @property {PositionLike | null | undefined} [position]
- *
- * @typedef PositionLike
- * @property {PointLike | null | undefined} [start]
- * @property {PointLike | null | undefined} [end]
- *
- * @typedef PointLike
- * @property {number | null | undefined} [line]
- * @property {number | null | undefined} [column]
- * @property {number | null | undefined} [offset]
- */
-
-/**
- * Stringify one point, a position (start and end points), or a node’s
- * positional information.
- *
- * @param {Node | NodeLike | Position | PositionLike | Point | PointLike | null | undefined} [value]
- * @returns {string}
- */
-export function stringifyPosition(value) {
-  // Nothing.
-  if (!value || typeof value !== 'object') {
-    return ''
-  }
-
-  // Node.
-  if ('position' in value || 'type' in value) {
-    return position(value.position)
-  }
-
-  // Position.
-  if ('start' in value || 'end' in value) {
-    return position(value)
-  }
-
-  // Point.
-  if ('line' in value || 'column' in value) {
-    return point(value)
-  }
-
-  // ?
-  return ''
-}
-
-/**
- * @param {Point | PointLike | null | undefined} point
- * @returns {string}
- */
-function point(point) {
-  return index(point && point.line) + ':' + index(point && point.column)
-}
-
-/**
- * @param {Position | PositionLike | null | undefined} pos
- * @returns {string}
- */
-function position(pos) {
-  return point(pos && pos.start) + '-' + point(pos && pos.end)
-}
-
-/**
- * @param {number | null | undefined} value
- * @returns {number}
- */
-function index(value) {
-  return value && typeof value === 'number' ? value : 1
-}
+export {stringifyPosition} from './lib/index.js'

lib/index.js

@@ -0,0 +1,76 @@
+/**
+ * @typedef {import('unist').Point} Point
+ * @typedef {import('unist').Node} Node
+ * @typedef {import('unist').Position} Position
+ */
+
+/**
+ * @typedef NodeLike
+ * @property {string} type
+ * @property {PositionLike | null | undefined} [position]
+ *
+ * @typedef PositionLike
+ * @property {PointLike | null | undefined} [start]
+ * @property {PointLike | null | undefined} [end]
+ *
+ * @typedef PointLike
+ * @property {number | null | undefined} [line]
+ * @property {number | null | undefined} [column]
+ * @property {number | null | undefined} [offset]
+ */
+
+/**
+ * Stringify one point, a position (start and end points), or a node’s
+ * positional information.
+ *
+ * @param {Node | NodeLike | Position | PositionLike | Point | PointLike | null | undefined} [value]
+ * @returns {string}
+ */
+export function stringifyPosition(value) {
+  // Nothing.
+  if (!value || typeof value !== 'object') {
+    return ''
+  }
+
+  // Node.
+  if ('position' in value || 'type' in value) {
+    return position(value.position)
+  }
+
+  // Position.
+  if ('start' in value || 'end' in value) {
+    return position(value)
+  }
+
+  // Point.
+  if ('line' in value || 'column' in value) {
+    return point(value)
+  }
+
+  // ?
+  return ''
+}
+
+/**
+ * @param {Point | PointLike | null | undefined} point
+ * @returns {string}
+ */
+function point(point) {
+  return index(point && point.line) + ':' + index(point && point.column)
+}
+
+/**
+ * @param {Position | PositionLike | null | undefined} pos
+ * @returns {string}
+ */
+function position(pos) {
+  return point(pos && pos.start) + '-' + point(pos && pos.end)
+}
+
+/**
+ * @param {number | null | undefined} value
+ * @returns {number}
+ */
+function index(value) {
+  return value && typeof value === 'number' ? value : 1
+}

package.json

@@ -30,6 +30,7 @@
   "main": "index.js",
   "types": "index.d.ts",
   "files": [
+    "lib/",
     "index.d.ts",
     "index.js"
   ],