@mantine/hooks

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A collection of 50+ hooks for state and UI management

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{"version":3,"file":"use-set.mjs","names":[],"sources":["../../src/use-set/use-set.ts"],"sourcesContent":["import { useRef } from 'react';\nimport { useForceUpdate } from '../use-force-update/use-force-update';\n\nexport function readonlySetLikeToSet<T>(input: ReadonlySetLike<T>): Set<T> {\n if (input instanceof Set) {\n return input;\n }\n const result = new Set<T>();\n const iterator = input.keys();\n let next = iterator.next();\n while (!next.done) {\n result.add(next.value);\n next = iterator.next();\n }\n return result;\n}\n\nexport function useSet<T>(values?: T[]): Set<T> {\n const setRef = useRef(new Set(values));\n const forceUpdate = useForceUpdate();\n\n setRef.current.add = (...args) => {\n const res = Set.prototype.add.apply(setRef.current, args);\n forceUpdate();\n return res;\n };\n\n setRef.current.clear = (...args) => {\n Set.prototype.clear.apply(setRef.current, args);\n forceUpdate();\n };\n\n setRef.current.delete = (...args) => {\n const res = Set.prototype.delete.apply(setRef.current, args);\n forceUpdate();\n return res;\n };\n\n setRef.current.union = (other: ReadonlySetLike): Set<T | U> => {\n const result = new Set<T | U>(setRef.current as Set<T>);\n readonlySetLikeToSet(other).forEach((item) => result.add(item));\n return result;\n };\n\n setRef.current.intersection = (other: ReadonlySetLike): Set<T & U> => {\n const result = new Set<T & U>();\n const otherSet = readonlySetLikeToSet(other);\n setRef.current.forEach((item) => {\n if (otherSet.has(item as any)) {\n result.add(item as T & U);\n }\n });\n return result;\n };\n\n setRef.current.difference = (other: ReadonlySetLike): Set<T> => {\n const result = new Set<T>();\n const otherSet = readonlySetLikeToSet(other);\n setRef.current.forEach((item) => {\n if (!otherSet.has(item as any)) {\n result.add(item);\n }\n });\n return result;\n };\n\n setRef.current.symmetricDifference = (other: ReadonlySetLike): Set<T | U> => {\n const result = new Set<T | U>();\n const otherSet = readonlySetLikeToSet(other);\n\n setRef.current.forEach((item) => {\n if (!otherSet.has(item as any)) {\n result.add(item);\n }\n });\n\n otherSet.forEach((item) => {\n if (!setRef.current.has(item as any)) {\n result.add(item);\n }\n });\n\n return result;\n };\n\n return setRef.current;\n}\n"],"mappings":";;;;AAGA,SAAgB,qBAAwB,OAAmC;CACzE,IAAI,iBAAiB,KACnB,OAAO;CAET,MAAM,yBAAS,IAAI,IAAO;CAC1B,MAAM,WAAW,MAAM,KAAK;CAC5B,IAAI,OAAO,SAAS,KAAK;CACzB,OAAO,CAAC,KAAK,MAAM;EACjB,OAAO,IAAI,KAAK,KAAK;EACrB,OAAO,SAAS,KAAK;CACvB;CACA,OAAO;AACT;AAEA,SAAgB,OAAU,QAAsB;CAC9C,MAAM,SAAS,OAAO,IAAI,IAAI,MAAM,CAAC;CACrC,MAAM,cAAc,eAAe;CAEnC,OAAO,QAAQ,OAAO,GAAG,SAAS;EAChC,MAAM,MAAM,IAAI,UAAU,IAAI,MAAM,OAAO,SAAS,IAAI;EACxD,YAAY;EACZ,OAAO;CACT;CAEA,OAAO,QAAQ,SAAS,GAAG,SAAS;EAClC,IAAI,UAAU,MAAM,MAAM,OAAO,SAAS,IAAI;EAC9C,YAAY;CACd;CAEA,OAAO,QAAQ,UAAU,GAAG,SAAS;EACnC,MAAM,MAAM,IAAI,UAAU,OAAO,MAAM,OAAO,SAAS,IAAI;EAC3D,YAAY;EACZ,OAAO;CACT;CAEA,OAAO,QAAQ,SAAY,UAA0C;EACnE,MAAM,SAAS,IAAI,IAAW,OAAO,OAAiB;EACtD,qBAAqB,KAAK,EAAE,SAAS,SAAS,OAAO,IAAI,IAAI,CAAC;EAC9D,OAAO;CACT;CAEA,OAAO,QAAQ,gBAAmB,UAA0C;EAC1E,MAAM,yBAAS,IAAI,IAAW;EAC9B,MAAM,WAAW,qBAAqB,KAAK;EAC3C,OAAO,QAAQ,SAAS,SAAS;GAC/B,IAAI,SAAS,IAAI,IAAW,GAC1B,OAAO,IAAI,IAAa;EAE5B,CAAC;EACD,OAAO;CACT;CAEA,OAAO,QAAQ,cAAiB,UAAsC;EACpE,MAAM,yBAAS,IAAI,IAAO;EAC1B,MAAM,WAAW,qBAAqB,KAAK;EAC3C,OAAO,QAAQ,SAAS,SAAS;GAC/B,IAAI,CAAC,SAAS,IAAI,IAAW,GAC3B,OAAO,IAAI,IAAI;EAEnB,CAAC;EACD,OAAO;CACT;CAEA,OAAO,QAAQ,uBAA0B,UAA0C;EACjF,MAAM,yBAAS,IAAI,IAAW;EAC9B,MAAM,WAAW,qBAAqB,KAAK;EAE3C,OAAO,QAAQ,SAAS,SAAS;GAC/B,IAAI,CAAC,SAAS,IAAI,IAAW,GAC3B,OAAO,IAAI,IAAI;EAEnB,CAAC;EAED,SAAS,SAAS,SAAS;GACzB,IAAI,CAAC,OAAO,QAAQ,IAAI,IAAW,GACjC,OAAO,IAAI,IAAI;EAEnB,CAAC;EAED,OAAO;CACT;CAEA,OAAO,OAAO;AAChB"}