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An extension to WebAssembly adding floating-point to integer conversion operators which saturate instead of trapping
Last updated on : 2025-03-16
Browser Versions
IE
Edge
Firefox
Chrome
Safari
Opera
Fully Supported
Partially
No Support
WebAssembly Non-trapping float-to-int Conversion on IE is not supported on any IE versions.
WebAssembly Non-trapping float-to-int Conversion on Edge is fully supported on 79-133, and not supported on 12-18 Edge versions.
WebAssembly Non-trapping float-to-int Conversion on Firefox is fully supported on 64-138, and not supported on 2-63 Firefox versions.
WebAssembly Non-trapping float-to-int Conversion on Chrome is fully supported on 75-136, and not supported on 4-74 Chrome versions.
WebAssembly Non-trapping float-to-int Conversion on Safari is fully supported on 15.1-18.4, and not supported on 3.2-14.1 Safari versions.
WebAssembly Non-trapping float-to-int Conversion on Opera is fully supported on 62-114, and not supported on 9.5-60 Opera versions.
WebAssembly Non-trapping float-to-int Conversion on Safari on iOS is fully supported on 15.6-18.4, and not supported on 3.2-14.5 Safari on iOS versions.
WebAssembly Non-trapping float-to-int Conversion on Android Browser is fully supported on 123-133, and not supported on 2.3-4 Android Browser versions.
WebAssembly Non-trapping float-to-int Conversion on Opera Mobile is fully supported on 80-80, and not supported on 10-12 Opera Mobile versions.
WebAssembly Non-trapping float-to-int Conversion on Chrome for Android is fully supported on all Chrome for Android versions.
WebAssembly Non-trapping float-to-int Conversion on Firefox for Android is fully supported on all Firefox for Android versions.
WebAssembly Non-trapping float-to-int Conversion on Samsung Internet is fully supported on 11.1-27, and not supported on 4-10.1 Samsung Internet versions.
Data sourced from
Overall Browser Compatibility Score
Note:WebAssembly Non-trapping float-to-int Conversion shows a browser compatibility score of 88. This is a collective score out of 100 to represent browser support of a web technology. The higher this score is, the greater is the browser compatibility. The browser compatibility score is not a 100% reflection for every browser and the web technology support. However, it does give you an estimate on how much you should rely on a particular web technology in terms of browser compatibility.
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