refactor: move async foreach to utils

ph1p · Feb 18, 2019 · 56473a8 · 56473a8
1 parent bbe7a0e
commit 56473a8
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Showing 2 changed files with 12 additions and 12 deletions.
diff --git a/cmds/index.js b/cmds/index.js
@@ -11,7 +11,7 @@ const chalk = require('chalk');
 
 const vueSidebar = require('../helpers/vue-sidebar');
 const parseVuepressComment = require('../helpers/comment-parser');
-const { checkExtension, getFilename } = require('../helpers/utils');
+const { checkExtension, getFilename, asyncForEach } = require('../helpers/utils');
 
 const fileTree = [];
 
@@ -193,17 +193,6 @@ async function generate(argv) {
   });
 }
 
-/**
- * Async foreach loop
- * @param {array} array
- * @param {function} callback
- */
-async function asyncForEach(array, callback) {
-  for (let index = 0; index < array.length; index++) {
-    await callback(array[index], index, array);
-  }
-}
-
 module.exports = {
   generate,
   plugin: (options, ctx) => ({

diff --git a/helpers/utils.js b/helpers/utils.js
@@ -23,3 +23,14 @@ exports.getFilename = path =>
       .pop()
       .substring(0, path.lastIndexOf('.'))) ||
   '';
+
+/**
+ * Async foreach loop
+ * @param {array} array
+ * @param {function} callback
+ */
+exports.asyncForEach = async function(array, callback) {
+  for (let index = 0; index < array.length; index++) {
+    await callback(array[index], index, array);
+  }
+};