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authorruki <waruqi@gmail.com>2018-11-08 00:38:48 +0800
committerruki <waruqi@gmail.com>2018-11-07 21:53:09 +0800
commit26105034da4fcce7ac883c899d781f016559310d (patch)
treec459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/@mrmlnc/readdir-enhanced/lib/sync/for-each.js
parent2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff)
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diff --git a/node_modules/@mrmlnc/readdir-enhanced/lib/sync/for-each.js b/node_modules/@mrmlnc/readdir-enhanced/lib/sync/for-each.js
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+'use strict';
+
+module.exports = syncForEach;
+
+/**
+ * A facade that allows {@link Array.forEach} to be called as though it were asynchronous.
+ *
+ * @param {array} array - The array to iterate over
+ * @param {function} iterator - The function to call for each item in the array
+ * @param {function} done - The function to call when all iterators have completed
+ */
+function syncForEach (array, iterator, done) {
+ array.forEach(item => {
+ iterator(item, () => {
+ // Note: No error-handling here because this is currently only ever called
+ // by DirectoryReader, which never passes an `error` parameter to the callback.
+ // Instead, DirectoryReader emits an "error" event if an error occurs.
+ });
+ });
+
+ done();
+}