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{"version":3,"file":"propsFactory.mjs","names":["propsFactory","props","source","defaults","Object","keys","reduce","obj","prop","isObjectDefinition","Array","isArray","definition","type","default"],"sources":["../../src/util/propsFactory.ts"],"sourcesContent":["// Types\nimport type { IfAny } from '@vue/shared' // eslint-disable-line vue/prefer-import-from-vue\nimport type { ComponentObjectPropsOptions, Prop, PropType } from 'vue'\n\n/**\n * Creates a factory function for props definitions.\n * This is used to define props in a composable then override\n * default values in an implementing component.\n *\n * @example Simplified signature\n * (props: Props) => (defaults?: Record<keyof props, any>) => Props\n *\n * @example Usage\n * const makeProps = propsFactory({\n * foo: String,\n * })\n *\n * defineComponent({\n * props: {\n * ...makeProps({\n * foo: 'a',\n * }),\n * },\n * setup (props) {\n * // would be \"string | undefined\", now \"string\" because a default has been provided\n * props.foo\n * },\n * }\n */\n\nexport function propsFactory<\n PropsOptions extends ComponentObjectPropsOptions\n> (props: PropsOptions, source: string) {\n return <Defaults extends PartialKeys<PropsOptions> = {}>(\n defaults?: Defaults\n ): AppendDefault<PropsOptions, Defaults> => {\n return Object.keys(props).reduce<any>((obj, prop) => {\n const isObjectDefinition = typeof props[prop] === 'object' && props[prop] != null && !Array.isArray(props[prop])\n const definition = isObjectDefinition ? props[prop] : { type: props[prop] }\n\n if (defaults && prop in defaults) {\n obj[prop] = {\n ...definition,\n default: defaults[prop],\n }\n } else {\n obj[prop] = definition\n }\n\n if (source && !obj[prop].source) {\n obj[prop].source = source\n }\n\n return obj\n }, {})\n }\n}\n\ntype AppendDefault<T extends ComponentObjectPropsOptions, D extends PartialKeys<T>> = {\n [P in keyof T]-?: unknown extends D[P]\n ? T[P]\n : T[P] extends Record<string, unknown>\n ? Omit<T[P], 'type' | 'default'> & {\n type: PropType<MergeDefault<T[P], D[P]>>\n default: MergeDefault<T[P], D[P]>\n }\n : {\n type: PropType<MergeDefault<T[P], D[P]>>\n default: MergeDefault<T[P], D[P]>\n }\n}\n\ntype MergeDefault<T, D> = unknown extends D ? InferPropType<T> : (NonNullable<InferPropType<T>> | D)\n\n/**\n * Like `Partial<T>` but doesn't care what the value is\n */\ntype PartialKeys<T> = { [P in keyof T]?: unknown }\n\n// Copied from Vue\ntype InferPropType<T> = [T] extends [null]\n ? any // null & true would fail to infer\n : [T] extends [{ type: null | true }]\n // As TS issue https://github.com/Microsoft/TypeScript/issues/14829\n // somehow `ObjectConstructor` when inferred from { (): T } becomes `any`\n // `BooleanConstructor` when inferred from PropConstructor(with PropMethod) becomes `Boolean`\n ? any\n : [T] extends [ObjectConstructor | { type: ObjectConstructor }]\n ? Record<string, any>\n : [T] extends [BooleanConstructor | { type: BooleanConstructor }]\n ? boolean\n : [T] extends [DateConstructor | { type: DateConstructor }]\n ? Date\n : [T] extends [(infer U)[] | { type: (infer U)[] }]\n ? U extends DateConstructor\n ? Date | InferPropType<U>\n : InferPropType<U>\n : [T] extends [Prop<infer V, infer D>]\n ? unknown extends V\n ? IfAny<V, V, D>\n : V\n : T\n"],"mappings":"AAAA;AACyC;;AAGzC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA,OAAO,SAASA,YAAYA,CAEzBC,KAAmB,EAAEC,MAAc,EAAE;EACtC,OACEC,QAAmB,IACuB;IAC1C,OAAOC,MAAM,CAACC,IAAI,CAACJ,KAAK,CAAC,CAACK,MAAM,CAAM,CAACC,GAAG,EAAEC,IAAI,KAAK;MACnD,MAAMC,kBAAkB,GAAG,OAAOR,KAAK,CAACO,IAAI,CAAC,KAAK,QAAQ,IAAIP,KAAK,CAACO,IAAI,CAAC,IAAI,IAAI,IAAI,CAACE,KAAK,CAACC,OAAO,CAACV,KAAK,CAACO,IAAI,CAAC,CAAC;M
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