window() — react Function Reference

Architecture documentation for the window() function in requestAnimationFramePolyfill.js from the react codebase.

Function javascript BabelCompiler Validation

Entity Profile

BabelCompiler→ Validation→ window() — react Function Reference

Dependency Diagram

graph TD
  9b02839c_6340_07ff_f0d0_9bb069fa557f["window()"]
  8e5924d1_0e09_cb3a_3f9c_59742b66e097["requestAnimationFramePolyfill.js"]
  9b02839c_6340_07ff_f0d0_9bb069fa557f -->|defined in| 8e5924d1_0e09_cb3a_3f9c_59742b66e097
  style 9b02839c_6340_07ff_f0d0_9bb069fa557f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-devtools-extensions/src/main/requestAnimationFramePolyfill.js lines 8–15

window.requestAnimationFrame = function (callback, element) {
  const now = window.performance.now();
  const nextTime = Math.max(lastTime + FRAME_TIME, now);

  return setTimeout(function () {
    callback((lastTime = nextTime));
  }, nextTime - now);
};