{"version":3,"sources":["../../src/use-counter/index.ts"],"sourcesContent":["import { useCreation } from '../use-creation'\nimport { useLatest } from '../use-latest'\nimport { useSetState } from '../use-set-state'\nimport { useStableFn } from '../use-stable-fn'\nimport { useUpdateEffect } from '../use-update-effect'\nimport { clamp, isFunction } from '../utils/basic'\n\nimport type { SetStateAction } from 'react'\n\nexport type UseCounterOptions = {\n /**\n * The maximum value of the counter\n */\n max?: number\n /**\n * The minimum value of the counter\n */\n min?: number\n}\n\nexport interface UseCounterReturnsAction {\n /**\n * Increment the counter\n */\n inc: (delta?: number) => void\n /**\n * Decrement the counter\n */\n dec: (delta?: number) => void\n /**\n * Set the counter\n */\n set: (value: number) => void\n /**\n * Get the counter\n */\n get(): number\n /**\n * Reset the counter\n */\n reset: (n?: number) => void\n /**\n * Set the counter, use React's `setState` style, supports function updater to avoid expired value\n *\n * @since 1.9.0\n */\n setState: (state: SetStateAction) => void\n}\n\nexport interface UseCounterState {\n /**\n * The value of the counter\n */\n count: number\n /**\n * The maximum value of the counter\n */\n max: number\n /**\n * The minimum value of the counter\n */\n min: number\n /**\n * The initial value of the counter\n */\n initialCount: number\n}\n\nexport type UseCounterReturns = readonly [\n /**\n * The count state of the counter\n */\n number,\n /**\n * Functions to control the counter\n */\n UseCounterReturnsAction,\n /**\n * The full internal state of the counter\n */\n UseCounterState,\n]\n\n/**\n * A React hook that provides a counter with increment, decrement, and reset functionalities.\n *\n * @param {number} [initialCount=0] - `number`, The initial value of the counter\n * @param {UseCounterOptions} [options] - `UseCounterOptions`, The options of the counter, see {@link UseCounterOptions}\n */\nexport function useCounter(initialCount: number = 0, options: UseCounterOptions = {}): UseCounterReturns {\n const { min = Number.MIN_SAFE_INTEGER, max = Number.MAX_SAFE_INTEGER } = options\n\n const [state, _setState] = useSetState(\n {\n initialCount: initialCount,\n count: clamp(initialCount, min, max),\n max,\n min,\n },\n { deep: true },\n )\n\n const latest = useLatest(state)\n\n useUpdateEffect(() => {\n _setState({ initialCount })\n }, [initialCount])\n\n useUpdateEffect(() => {\n const [max, min] = [options.max ?? Number.MAX_SAFE_INTEGER, options.min ?? Number.MIN_SAFE_INTEGER]\n _setState((pre) => ({ count: clamp(pre.count, min, max), max, min }))\n }, [options.max, options.min])\n\n const inc = useStableFn((delta = 1) => {\n _setState((pre) => ({ count: clamp(pre.count + delta, pre.min, pre.max) }))\n })\n\n const dec = useStableFn((delta = 1) => {\n _setState((pre) => ({ count: clamp(pre.count - delta, pre.min, pre.max) }))\n })\n\n const set = useStableFn((value: number) => {\n _setState((pre) => ({ count: clamp(value, pre.min, pre.max) }))\n })\n\n const get = useStableFn(() => latest.current.count)\n\n const reset = useStableFn((n = latest.current.initialCount) => {\n _setState((_pre) => ({\n initialCount: n,\n count: clamp(n, latest.current.min, latest.current.max),\n }))\n })\n\n const setState = useStableFn((state: SetStateAction) => {\n _setState((pre) => ({\n count: clamp(isFunction(state) ? state(pre.count) : state, pre.min, pre.max),\n }))\n })\n\n const actions = useCreation(() => ({ inc, dec, set, get, reset, setState }))\n\n return [state.count, actions, state] as const\n}\n"],"names":["useCounter","initialCount","options","min","Number","MIN_SAFE_INTEGER","max","MAX_SAFE_INTEGER","useSetState","count","clamp","deep","state","_setState","latest","useLatest","useUpdateEffect","pre","inc","useStableFn","delta","dec","set","value","get","current","reset","n","_pre","setState","isFunction","actions","useCreation"],"mappings":";;;;+BAyFgBA;;;eAAAA;;;2BAzFY;yBACF;2BACE;2BACA;+BACI;qBACE;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAoF3B,SAASA;QAAWC,eAAAA,iEAAuB,GAAGC,UAAAA,iEAA6B,CAAC;IACjF,mBAAyEA,QAAjEC,KAAAA,gCAAMC,OAAOC,gBAAgB,gCAAoCH,QAAlCI,KAAAA,gCAAMF,OAAOG,gBAAgB;IAEpE,IAA2BC,gCAAAA,IAAAA,wBAAW,EACpC;QACEP,cAAcA;QACdQ,OAAOC,IAAAA,YAAK,EAACT,cAAcE,KAAKG;QAChCA,KAAAA;QACAH,KAAAA;IACF,GACA;QAAEQ,MAAM;IAAK,QAPRC,QAAoBJ,iBAAbK,YAAaL;IAU3B,IAAMM,SAASC,IAAAA,oBAAS,EAACH;IAEzBI,IAAAA,gCAAe,EAAC;QACdH,UAAU;YAAEZ,cAAAA;QAAa;IAC3B,GAAG;QAACA;KAAa;IAEjBe,IAAAA,gCAAe,EAAC;YACMd,cAAwCA;QAA5D,IAAmB,OAAA;YAACA,CAAAA,eAAAA,QAAQI,GAAG,cAAXJ,0BAAAA,eAAeE,OAAOG,gBAAgB;YAAEL,CAAAA,eAAAA,QAAQC,GAAG,cAAXD,0BAAAA,eAAeE,OAAOC,gBAAgB;SAAC,EAA5FC,MAAY,SAAPH,MAAO;QACnBU,UAAU,SAACI;mBAAS;gBAAER,OAAOC,IAAAA,YAAK,EAACO,IAAIR,KAAK,EAAEN,KAAKG;gBAAMA,KAAAA;gBAAKH,KAAAA;YAAI;;IACpE,GAAG;QAACD,QAAQI,GAAG;QAAEJ,QAAQC,GAAG;KAAC;IAE7B,IAAMe,MAAMC,IAAAA,wBAAW,EAAC;YAACC,yEAAQ;QAC/BP,UAAU,SAACI;mBAAS;gBAAER,OAAOC,IAAAA,YAAK,EAACO,IAAIR,KAAK,GAAGW,OAAOH,IAAId,GAAG,EAAEc,IAAIX,GAAG;YAAE;;IAC1E;IAEA,IAAMe,MAAMF,IAAAA,wBAAW,EAAC;YAACC,yEAAQ;QAC/BP,UAAU,SAACI;mBAAS;gBAAER,OAAOC,IAAAA,YAAK,EAACO,IAAIR,KAAK,GAAGW,OAAOH,IAAId,GAAG,EAAEc,IAAIX,GAAG;YAAE;;IAC1E;IAEA,IAAMgB,MAAMH,IAAAA,wBAAW,EAAC,SAACI;QACvBV,UAAU,SAACI;mBAAS;gBAAER,OAAOC,IAAAA,YAAK,EAACa,OAAON,IAAId,GAAG,EAAEc,IAAIX,GAAG;YAAE;;IAC9D;IAEA,IAAMkB,MAAML,IAAAA,wBAAW,EAAC;eAAML,OAAOW,OAAO,CAAChB,KAAK;;IAElD,IAAMiB,QAAQP,IAAAA,wBAAW,EAAC;YAACQ,qEAAIb,OAAOW,OAAO,CAACxB,YAAY;QACxDY,UAAU,SAACe;mBAAU;gBACnB3B,cAAc0B;gBACdlB,OAAOC,IAAAA,YAAK,EAACiB,GAAGb,OAAOW,OAAO,CAACtB,GAAG,EAAEW,OAAOW,OAAO,CAACnB,GAAG;YACxD;;IACF;IAEA,IAAMuB,WAAWV,IAAAA,wBAAW,EAAC,SAACP;QAC5BC,UAAU,SAACI;mBAAS;gBAClBR,OAAOC,IAAAA,YAAK,EAACoB,IAAAA,iBAAU,EAAClB,SAASA,MAAMK,IAAIR,KAAK,IAAIG,OAAOK,IAAId,GAAG,EAAEc,IAAIX,GAAG;YAC7E;;IACF;IAEA,IAAMyB,UAAUC,IAAAA,wBAAW,EAAC;eAAO;YAAEd,KAAAA;YAAKG,KAAAA;YAAKC,KAAAA;YAAKE,KAAAA;YAAKE,OAAAA;YAAOG,UAAAA;QAAS;;IAEzE,OAAO;QAACjB,MAAMH,KAAK;QAAEsB;QAASnB;KAAM;AACtC"}