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runtime.PlatformArch

The machine's processor architecture.

Type

Values of this type are strings. Possible values are:

"arm"
The platform is based on arm architecture.
"x86-32"
The platform is based on x86 32-bit architecture.
"x86-64"
The platform is based on x86 64-bit architecture.

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
PlatformArch
Yes
79
45
?
Yes
14
?
?
48
?
?
?

Note: This API is based on Chromium's chrome.runtime API. This documentation is derived from runtime.json in the Chromium code.

Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

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https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/runtime/PlatformArch