@scandit/web-datacapture-core
Version:
Scandit Data Capture SDK for the Web
32 lines (30 loc) • 1.38 kB
TypeScript
/// <reference types="emscripten" />
/**
* A website is in a cross-origin isolated state,
* when the response header
* * Cross-Origin-Opener-Policy has the value same-origin and the
* * Cross-Origin-Embedder-Policy header has the value require-corp or credentialless
* when true SharedArrayBuffer class will be available in the scope if browser supports it
* @returns if a site is crossOriginIsolated
*/
declare function isCrossOriginIsolated(): boolean;
/**
* Even if the site is not crossOriginIsolated this function
* check whether or not the browser is capable to use SharedArrayBuffer
* @returns if browser supports SharedArrayBuffer regardless crossOriginIsolated value
*/
declare function hasSharedArrayBufferSupport(): boolean;
declare function hasSIMDSupport(): Promise<boolean>;
/**
* Checks if browser supports threads and is able to instantiate
* a Worker from another Worker.
* @returns
*/
declare function hasThreadsSupport(): Promise<boolean>;
/**
* To have full multithread support a browser must be
* crossOriginIsolated, support nested workers and capable to use SharedArrayBuffer
* @returns Checks if browser has full multithread support
*/
declare function checkFullMultithreadingSupport(): Promise<boolean>;
export { checkFullMultithreadingSupport, hasSIMDSupport, hasSharedArrayBufferSupport, hasThreadsSupport, isCrossOriginIsolated };