fpsMetrics.tsx

context/fpsMetrics.tsx

repo-context

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3158

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Imports

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What this is

This page documents one file from the repository and includes its full source so you can read it without leaving the docs site.

Beginner explanation

This file is one piece of the larger system. Its name, directory, imports, and exports show where it fits. Start by reading the exports and related files first.

How it is used

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Expert explanation

Architecturally, this file intersects with repo-context. It contains 30 lines, 3 detected imports, and 2 detected exports.

Important relationships

Detected exports

FpsMetricsProvider
useFpsMetrics

Keywords

getfpsmetricschildrenreactfpsmetricscontextfpsmetricsgettercreatecontextusecontextfpsmetricsprovidercompiler-runtime

Detected imports

react/compiler-runtime
react
../utils/fpsTracker.js

Source notes

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Full source

import { c as _c } from "react/compiler-runtime";
import React, { createContext, useContext } from 'react';
import type { FpsMetrics } from '../utils/fpsTracker.js';
type FpsMetricsGetter = () => FpsMetrics | undefined;
const FpsMetricsContext = createContext<FpsMetricsGetter | undefined>(undefined);
type Props = {
  getFpsMetrics: FpsMetricsGetter;
  children: React.ReactNode;
};
export function FpsMetricsProvider(t0) {
  const $ = _c(3);
  const {
    getFpsMetrics,
    children
  } = t0;
  let t1;
  if ($[0] !== children || $[1] !== getFpsMetrics) {
    t1 = <FpsMetricsContext.Provider value={getFpsMetrics}>{children}</FpsMetricsContext.Provider>;
    $[0] = children;
    $[1] = getFpsMetrics;
    $[2] = t1;
  } else {
    t1 = $[2];
  }
  return t1;
}
export function useFpsMetrics() {
  return useContext(FpsMetricsContext);
}
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