This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.
The static SIMD.%BooleanType%.anyTrue()
method returns a Boolean
indicating whether or not any of the lanes hold a true
value.
Syntax
SIMD.Bool8x16.anyTrue(value) SIMD.Bool16x8.anyTrue(value) SIMD.Bool32x4.anyTrue(value) SIMD.Bool64x2.anyTrue(value)
Parameters
- value
- The value to check whether its lanes holds any
true
values.
Return value
A Boolean
. Returns true
if any of the lanes holds a true
value, false
otherwise.
Examples
var a = SIMD.Bool32x4(false, false, false, false); var b = SIMD.Bool32x4(false, false, true, false); SIMD.Bool32x4.anyTrue(a); // false SIMD.Bool32x4.anyTrue(b); // true
Specifications
Specification | Status | Comment |
---|---|---|
SIMD The definition of 'SIMDConstructor.anyTrue' in that specification. |
Draft | Initial definition. |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|
Basic support | No support | Nightly build | No support | No support | No support |
Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|
Basic support | No support | No support | Nightly build | No support | No support | No support |