@cloudcome/utils-browser/dist/timer.cjs.map

cloudcome utils for browser

{"version":3,"file":"timer.cjs","sources":["../src/timer.ts"],"sourcesContent":["import { type TimerHandler, type TimerOptions, type TimerState, makeInterval } from '@cloudcome/utils-core/timer';\n\n/**\n * 创建一个基于 `requestAnimationFrame` 的间隔定时器\n *\n * @param callback - 每次间隔执行的回调函数，接收定时器状态和可选的 `next` 函数\n * @param options - 配置选项\n * @returns {TimerHandler} 返回包含控制方法的对象\n */\nexport function frameInterval(\n  callback: (state: TimerState, next?: () => void) => unknown,\n  options?: TimerOptions,\n): TimerHandler {\n  let rafId: number;\n  const { canStart, start, canStop, stop, canPause, pause, canResume, resume, execute } = makeInterval((call) => {\n    rafId = requestAnimationFrame(call);\n  }, callback);\n\n  return {\n    start() {\n      if (!canStart()) return;\n\n      if (options?.leading) {\n        start();\n      } else {\n        rafId = requestAnimationFrame(start);\n      }\n    },\n\n    stop() {\n      if (!canStop()) return;\n      if (options?.trailing) execute();\n\n      cancelAnimationFrame(rafId);\n      stop();\n    },\n\n    pause() {\n      if (!canPause()) return;\n      if (options?.trailing) execute();\n\n      cancelAnimationFrame(rafId);\n      pause();\n    },\n\n    resume(immediate?: boolean) {\n      if (!canResume()) return;\n\n      if (immediate || options?.leading) {\n        resume();\n      } else {\n        rafId = requestAnimationFrame(resume);\n      }\n    },\n  };\n}\n"],"names":["makeInterval"],"mappings":";;;AASgB,SAAA,cACd,UACA,SACc;AACV,MAAA;AACJ,QAAM,EAAE,UAAU,OAAO,SAAS,MAAM,UAAU,OAAO,WAAW,QAAQ,QAAY,IAAAA,MAAA,aAAa,CAAC,SAAS;AAC7G,YAAQ,sBAAsB,IAAI;AAAA,KACjC,QAAQ;AAEJ,SAAA;AAAA,IACL,QAAQ;AACF,UAAA,CAAC,WAAY;AAEjB,UAAI,SAAS,SAAS;AACd,cAAA;AAAA,MAAA,OACD;AACL,gBAAQ,sBAAsB,KAAK;AAAA,MAAA;AAAA,IAEvC;AAAA,IAEA,OAAO;AACD,UAAA,CAAC,UAAW;AACZ,UAAA,SAAS,SAAkB,SAAA;AAE/B,2BAAqB,KAAK;AACrB,WAAA;AAAA,IACP;AAAA,IAEA,QAAQ;AACF,UAAA,CAAC,WAAY;AACb,UAAA,SAAS,SAAkB,SAAA;AAE/B,2BAAqB,KAAK;AACpB,YAAA;AAAA,IACR;AAAA,IAEA,OAAO,WAAqB;AACtB,UAAA,CAAC,YAAa;AAEd,UAAA,aAAa,SAAS,SAAS;AAC1B,eAAA;AAAA,MAAA,OACF;AACL,gBAAQ,sBAAsB,MAAM;AAAA,MAAA;AAAA,IACtC;AAAA,EAEJ;AACF;;"}