ladybird/Userland/Libraries/LibWeb/HighResolutionTime/Performance.idl

#import <DOM/EventTarget.idl>
#import <NavigationTiming/PerformanceTiming.idl>

interface Performance : EventTarget {
    double now();
    readonly attribute double timeOrigin;

    readonly attribute PerformanceTiming timing;
};
LibWeb: Add imports to all IDL files that depend on others 2022-02-15 22:40:51 +03:30			`#import <DOM/EventTarget.idl>`
			`#import <NavigationTiming/PerformanceTiming.idl>`

LibWeb: Implement performance.now() This patch introduces the HighResolutionTime namespace which is home to the Performance object (exposed via window.performance) performance.now() is currently the only function, and it returns the number of milliseconds since the window object was constructed. :^) 2020-09-29 18:19:18 +02:00			`interface Performance : EventTarget {`
			`double now();`
LibWeb: Implement performance.timeOrigin This is the origin timestamp of the same monotonic clock used for the performance.now() timestamp. I got a little confused while implementing this, since the numbers are very low. That's because it uses the CLOCK_MONOTONIC system clock, which we start counting from 0 at boot. :^) 2020-09-29 18:31:07 +02:00			`readonly attribute double timeOrigin;`
LibWeb: Stub out the PerformanceTiming object from Navigation Timing Just have all the timing functions return 0 for now. We can now run the Shynet JS on https://linus.dev/ although the XHR is rejected by our same-origin policy. 2021-01-18 15:06:13 +01:00
			`readonly attribute PerformanceTiming timing;`
LibWeb: Expect IDL namespace to end with semicolon From the Web IDL spec: https://heycam.github.io/webidl/#prod-Namespace Namespace :: namespace identifier { NamespaceMembers } ; 2020-12-09 21:26:42 +00:00			`};`