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The removeFile
()
function of the downloads
API removes a downloaded file from disk.
This API removes the file from disk, but does not remove it from the browser's downloads history, therefore a call to downloads.search()
will still return the item as a DownloadItem
, but its exists
attribute will be false
.
To remove a file from the downloads history, you need to use downloads.erase()
.
Note: If you want to remove a downloaded file from disk and erase it from history, you have to call removeFile()
before you call downloads.erase()
. If you try it the other way around you'll get an error when calling removeFile()
, because the browser will no longer have a record of the download.
Syntax
chrome.downloads.removeFile( downloadId, // integer function() {...} // optional function )
This API is also available as browser.downloads.removeFile()
in a version that returns a promise.
Parameters
downloadId
- An
integer
representing the id of theDownloadItem
you want to delete from disk. callback
Optional- An optional callback function, which when included is invoked when the
removeFile()
call completes.
Browser compatibility
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Chrome | Edge | Firefox | Firefox for Android | Opera | |
---|---|---|---|---|---|
Basic support | Yes | No | 48.0 | 48.0 | 33 |
Examples
The following snippet (taken from our latest-download example) shows the code that is run when the remove item button is pressed. Here we invoke both the downloads.erase()
and removeFile()
functions, which remove the file from the download history, and from the actual disk, respectively.
function removeItem() { if (!document.querySelector("#remove").classList.contains("disabled")) { chrome.downloads.removeFile(latestDownloadId); chrome.downloads.erase({id: latestDownloadId}); window.close(); } }
This pattern works for cases where you've got a single item to erase/remove. When you want to delete multiple files at once, you'd have to do something like this:
deleteBtn.onclick = function() { chrome.downloads.search({}, function(results) { for(var i = 0; i < results.length; i++) { chrome.downloads.removeFile(results[i].id); chrome.downloads.erase({ id : results[i].id }); } }); }
Example add-ons
This API is based on Chromium's chrome.downloads
API.
Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
// Copyright 2015 The Chromium Authors. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.