Current File : /home/jalalj2hb/www/ftm-admin/bower_components/jszip/documentation/api_jszip/for_each.md
---
title: "forEach(callback)"
layout: default
section: api
---
__Description__ : Call a callback function for each entry at this folder level.
__Arguments__
name | type | description
----------|----------|------------
callback | function | the callback to use.
The callback has the following signature : `function (relativePath, file) {...}` :
name | type | description
-------------|-----------|------------
relativePath | string | the filename and its path, reliatively to the current folder.
file | ZipObject | the current file. See [ZipObject]({{site.baseurl}}/documentation/api_zipobject.html).
__Returns__ : Nothing.
__Throws__ : Nothing.
<!-- __Complexity__ : **O(k)** where k is the number of entries. -->
__Example__
```js
var zip = new JSZip();
zip.file("package.json", "...");
zip.file("lib/index.js", "...");
zip.file("test/index.html", "...");
zip.file("test/asserts/file.js", "...");
zip.file("test/asserts/generate.js", "...");
zip.folder("test").forEach(function (relativePath, file){
console.log("iterating over", relativePath);
});
// will display:
// iterating over index.html
// iterating over asserts/
// iterating over asserts/file.js
// iterating over asserts/generate.js
```
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