💡 Update static html docs

docs/getTruthyKeys.ts.html

@@ -97,23 +97,22 @@ <h1 class="page-title">
  * @param collection Collection to iterate over.
  * @param parseKeyFunction Function invoked per iteration. This
  * function takes as parameter a key of a truthy value. The value it returns
- * will be used in resulting list. Note that if this function returns a falsy
- * value value, the key won't be present in resulting collection.
- * @returns New list with just the keys of truthy entries, for which
- * `parseKeyFunction` returned a truthy value.
+ * will be used in resulting list.
+ * @returns New list with just the keys of truthy entries.
  */
 function getTruthyKeys&lt;T extends object, TResult>(
   collection: T | null | undefined,
   parseKeyFunction?: (key: string) => TResult
 ): (string | TResult)[] {
   const isFunction = _.isFunction(parseKeyFunction)
 
-  const mappedCollection = _.map(collection, function (value, key) {
-    if (!value) return false
-    return parseKeyFunction &amp;&amp; isFunction ? parseKeyFunction(key) : key
-  })
-
-  return _.filter(mappedCollection) as (string | TResult)[] // Casting needed to remove `false`
+  return _.reduce(collection, function (acc: (string | TResult)[], value, key) {
+    if (value) {
+      const parsedKey = parseKeyFunction &amp;&amp; isFunction ? parseKeyFunction(key) : key
+      acc.push(parsedKey)
+    }
+    return acc
+  }, [])
 }
 
 declare module 'lodash' {
@@ -124,10 +123,8 @@ <h1 class="page-title">
      * @param collection Collection to iterate over.
      * @param parseKeyFunction Function invoked per iteration. This
      * function takes as parameter a key of a truthy value. The value it returns
-     * will be used in resulting list. Note that if this function returns a falsy
-     * value value, the key won't be present in resulting collection.
-     * @returns New list with just the keys of truthy entries, for which
-     * `parseKeyFunction` returned a truthy value.
+     * will be used in resulting list.
+     * @returns New list with just the keys of truthy entries.
      */
     getTruthyKeys&lt;T extends object, TResult>(
       collection: T | null | undefined,

docs/global.html

@@ -633,8 +633,7 @@ <h5>Parameters:</h5>
         <td class="description last">
           Function invoked per iteration. This
 function takes as parameter a key of a truthy value. The value it returns
-will be used in resulting list. Note that if this function returns a falsy
-value value, the key won't be present in resulting collection.
+will be used in resulting list.
 
         </td>
       </tr>
@@ -678,7 +677,7 @@ <h5>Parameters:</h5>
     <dd class="tag-source">
       <ul class="dummy">
         <li>
-          <a href="getTruthyKeys.ts.html">getTruthyKeys.ts</a>, <a href="getTruthyKeys.ts.html#line32">line 32</a>
+          <a href="getTruthyKeys.ts.html">getTruthyKeys.ts</a>, <a href="getTruthyKeys.ts.html#line31">line 31</a>
         </li>
       </ul>
     </dd>