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d47147fb6a
This commit moves "deno_std/node" in "ext/node" crate. The code is transpiled and snapshotted during the build process. During the first pass a minimal amount of work was done to create the snapshot, a lot of code in "ext/node" depends on presence of "Deno" global. This code will be gradually fixed in the follow up PRs to migrate it to import relevant APIs from "internal:" modules. Currently the code from snapshot is not used in any way, and all Node/npm compatibility still uses code from "https://deno.land/std/node" (or from the location specified by "DENO_NODE_COMPAT_URL"). This will also be handled in a follow up PRs. --------- Co-authored-by: crowlkats <crowlkats@toaxl.com> Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com> Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
86 lines
2.5 KiB
TypeScript
86 lines
2.5 KiB
TypeScript
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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import { notImplemented } from "internal:deno_node/polyfills/_utils.ts";
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import {
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performance as shimPerformance,
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PerformanceEntry,
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} from "internal:deno_web/15_performance.js";
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// FIXME(bartlomieju)
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const PerformanceObserver = undefined;
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const constants = {};
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const performance:
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& Omit<
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Performance,
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"clearMeasures" | "getEntries" | "getEntriesByName" | "getEntriesByType"
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>
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& {
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// deno-lint-ignore no-explicit-any
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eventLoopUtilization: any;
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nodeTiming: Record<string, string>;
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// deno-lint-ignore no-explicit-any
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timerify: any;
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// deno-lint-ignore no-explicit-any
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timeOrigin: any;
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} = {
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clearMarks: (markName: string) => shimPerformance.clearMarks(markName),
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eventLoopUtilization: () =>
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notImplemented("eventLoopUtilization from performance"),
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mark: (markName: string) => shimPerformance.mark(markName),
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measure: (
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measureName: string,
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startMark?: string | PerformanceMeasureOptions,
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endMark?: string,
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): PerformanceMeasure => {
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if (endMark) {
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return shimPerformance.measure(
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measureName,
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startMark as string,
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endMark,
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);
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} else {
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return shimPerformance.measure(
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measureName,
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startMark as PerformanceMeasureOptions,
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);
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}
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},
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nodeTiming: {},
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now: () => shimPerformance.now(),
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timerify: () => notImplemented("timerify from performance"),
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// deno-lint-ignore no-explicit-any
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timeOrigin: (shimPerformance as any).timeOrigin,
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// @ts-ignore waiting on update in `deno`, but currently this is
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// a circular dependency
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toJSON: () => shimPerformance.toJSON(),
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addEventListener: (
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...args: Parameters<typeof shimPerformance.addEventListener>
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) => shimPerformance.addEventListener(...args),
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removeEventListener: (
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...args: Parameters<typeof shimPerformance.removeEventListener>
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) => shimPerformance.removeEventListener(...args),
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dispatchEvent: (
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...args: Parameters<typeof shimPerformance.dispatchEvent>
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) => shimPerformance.dispatchEvent(...args),
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};
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const monitorEventLoopDelay = () =>
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notImplemented(
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"monitorEventLoopDelay from performance",
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);
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export default {
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performance,
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PerformanceObserver,
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PerformanceEntry,
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monitorEventLoopDelay,
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constants,
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};
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export {
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constants,
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monitorEventLoopDelay,
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performance,
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PerformanceEntry,
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PerformanceObserver,
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};
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