The DoubleDelta type of the downloads API represents the difference between two doubles.
The DoubleDelta type of the downloads API represents the difference between two doubles.
Values of this type are objects. They contain the following properties:
current Optional
A number representing the current double value.
previous Optional
A number representing the previous double value.
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
DoubleDelta |
Yes | 79 | 47 | ? | Yes | No | ? | ? | 48–79 | ? | No | ? |
Note: This API is based on Chromium's chrome.downloads API.
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https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/downloads/DoubleDelta