1 line
3.6 KiB
JSON
1 line
3.6 KiB
JSON
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{"ast":null,"code":"import * as React from 'react';\nimport { useRef } from 'react';\nimport raf from \"rc-util/es/raf\";\nexport default function useFrameState(defaultValue) {\n const [value, setValue] = React.useState(defaultValue);\n const frameRef = useRef(null);\n const batchRef = useRef([]);\n const destroyRef = useRef(false);\n React.useEffect(() => {\n destroyRef.current = false;\n return () => {\n destroyRef.current = true;\n raf.cancel(frameRef.current);\n frameRef.current = null;\n };\n }, []);\n function setFrameValue(updater) {\n if (destroyRef.current) {\n return;\n }\n if (frameRef.current === null) {\n batchRef.current = [];\n frameRef.current = raf(() => {\n frameRef.current = null;\n setValue(prevValue => {\n let current = prevValue;\n batchRef.current.forEach(func => {\n current = func(current);\n });\n return current;\n });\n });\n }\n batchRef.current.push(updater);\n }\n return [value, setFrameValue];\n}","map":{"version":3,"names":["React","useRef","raf","useFrameState","defaultValue","value","setValue","useState","frameRef","batchRef","destroyRef","useEffect","current","cancel","setFrameValue","updater","prevValue","forEach","func","push"],"sources":["C:/Users/Аришина)/Desktop/promo/node_modules/antd/es/form/hooks/useFrameState.js"],"sourcesContent":["import * as React from 'react';\nimport { useRef } from 'react';\nimport raf from \"rc-util/es/raf\";\nexport default function useFrameState(defaultValue) {\n const [value, setValue] = React.useState(defaultValue);\n const frameRef = useRef(null);\n const batchRef = useRef([]);\n const destroyRef = useRef(false);\n React.useEffect(() => {\n destroyRef.current = false;\n return () => {\n destroyRef.current = true;\n raf.cancel(frameRef.current);\n frameRef.current = null;\n };\n }, []);\n function setFrameValue(updater) {\n if (destroyRef.current) {\n return;\n }\n if (frameRef.current === null) {\n batchRef.current = [];\n frameRef.current = raf(() => {\n frameRef.current = null;\n setValue(prevValue => {\n let current = prevValue;\n batchRef.current.forEach(func => {\n current = func(current);\n });\n return current;\n });\n });\n }\n batchRef.current.push(updater);\n }\n return [value, setFrameValue];\n}"],"mappings":"AAAA,OAAO,KAAKA,KAAK,MAAM,OAAO;AAC9B,SAASC,MAAM,QAAQ,OAAO;AAC9B,OAAOC,GAAG,MAAM,gBAAgB;AAChC,eAAe,SAASC,aAAaA,CAACC,YAAY,EAAE;EAClD,MAAM,CAACC,KAAK,EAAEC,QAAQ,CAAC,GAAGN,KAAK,CAACO,QAAQ,CAACH,YAAY,CAAC;EACtD,MAAMI,QAAQ,GAAGP,MAAM,CAAC,IAAI,CAAC;EAC7B,MAAMQ,QAAQ,GAAGR,MAAM,CAAC,EAAE,CAAC;EAC3B,MAAMS,UAAU,GAAGT,MAAM,CAAC,KAAK,CAAC;EAChCD,KAAK,CAACW,SAAS,CAAC,MAAM;IACpBD,UAAU,CAACE,OAAO,GAAG,KAAK;IAC1B,OAAO,MAAM;MACXF,UAAU,CAACE,OAAO,GAAG,IAAI;MACzBV,GAAG,CAACW,MAAM,CAACL,QAAQ,CAACI,OAAO,CAAC;MAC5BJ,QAAQ,CAACI,OAAO,GAAG,IAAI;IACzB,CAAC;EACH,CAAC,EAAE,EAAE,CAAC;EACN,SAASE,aAAaA,CAACC,OAAO,EAAE;IAC9B,IAAIL,UAAU,CAACE,OAAO,EAAE;MACtB;IACF;IACA,IAAIJ,QAAQ,CAACI,OAAO,KAAK,IAAI,EAAE;MAC7BH,QAAQ,CAACG,OAAO,GAAG,EAAE;MACrBJ,QAAQ,CAACI,OAAO,GAAGV,GAAG,CAAC,MAAM;QAC3BM,QAAQ,CAACI,OAAO,GAAG,IAAI;QACvBN,QAAQ,CAACU,SAAS,IAAI;UACpB,IAAIJ,OAAO,GAAGI,SAAS;UACvBP,QAAQ,CAACG,OAAO,CAACK,OAAO,CAACC,IAAI,IAAI;YAC/BN,OAAO,GAAGM,IAAI,CAACN,OAAO,CAAC;UACzB,CAAC,CAAC;UACF,OAAOA,OAAO;QAChB,CAAC,CAAC;MACJ,CAAC,CAAC;IACJ;IACAH,QAAQ,CAACG,OAAO,CAACO,IAAI,CAACJ,OAAO,CAAC;EAChC;EACA,OAAO,CAACV,KAAK,EAAES,aAAa,CAAC;AAC/B","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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