{
  "version": 3,
  "sources": ["src/utils/builders/builder.ts"],
  "sourcesContent": ["export type IBuilder<T> = {\n  [k in keyof T]-?: ((arg: T[k]) => IBuilder<T>) & (() => T[k]);\n}\n& {\n  build(): T;\n};\n\ntype BuilderClass<T> = new(...args: unknown[]) => T;\n\n/**\n * Create a Builder for a class. Returned objects will be of the class type.\n *\n * e.g. let obj: MyClass = Builder(MyClass).setA(5).setB(\"str\").build();\n *\n * @param type the name of the class to instantiate.\n * @param template optional class partial which the builder will derive initial params from.\n * @param override optional class partial which the builder will override params from when calling build().\n */\nexport function Builder<T>(type: BuilderClass<T>, template?: Partial<T> | null, override?: Partial<T> | null): IBuilder<T>;\n\n/**\n * Create a Builder for an interface. Returned objects will be untyped.\n *\n * e.g. let obj: Interface = Builder<Interface>().setA(5).setB(\"str\").build();\n *\n * @param template optional partial object which the builder will derive initial params from.\n * @param override optional partial object which the builder will override params from when calling build().\n */\nexport function Builder<T>(template?: Partial<T> | null, override?: Partial<T> | null): IBuilder<T>;\n\nexport function Builder<T>(typeOrTemplate?: BuilderClass<T> | Partial<T> | null,\n    templateOrOverride?: Partial<T> | null,\n    override?: Partial<T> | null): IBuilder<T> {\n    let type: BuilderClass<T> | undefined;\n    let template: Partial<T> | null | undefined;\n    let overrideValues: Partial<T> | null | undefined;\n\n    if (typeOrTemplate instanceof Function) {\n        type = typeOrTemplate;\n        template = templateOrOverride;\n        overrideValues = override;\n    } else {\n        template = typeOrTemplate;\n        overrideValues = templateOrOverride;\n    }\n\n    const built: Record<string, unknown> = template ? Object.assign({}, template) : {};\n\n    const builder = new Proxy(\n        {},\n        {\n            get(target, prop) {\n                if ('build' === prop) {\n                    if (overrideValues) {\n                        Object.assign(built, overrideValues);\n                    }\n\n                    if (type) {\n                        // A class name (identified by the constructor) was passed. Instantiate it with props.\n                        const obj: T = new type();\n                        return () => Object.assign(obj as T & Record<string, unknown>, {...built});\n                    } else {\n                        // No type information - just return the object.\n                        return () => built;\n                    }\n                }\n\n                return (...args: unknown[]): unknown => {\n                    // If no arguments passed return current value.\n                    if (0 === args.length) {\n                        return built[prop.toString()];\n                    }\n\n                    built[prop.toString()] = args[0];\n                    return builder;\n                };\n            }\n        }\n    );\n\n    return builder as IBuilder<T>;\n}\n"],
  "mappings": "wCA8BM,SAAUA,EAAWC,EACvBC,EACAC,EAA4B,CAC5B,IAAIC,EACAC,EACAC,EAEAL,aAA0BM,UAC1BH,EAAOH,EACPI,EAAWH,EACXI,EAAiBH,IAEjBE,EAAWJ,EACXK,EAAiBJ,GAGrB,IAAMM,EAAiCH,EAAWI,OAAOC,OAAO,CAAA,EAAIL,CAAQ,EAAI,CAAA,EAE1EM,EAAU,IAAIC,MAChB,CAAA,EACA,CACIC,IAAIC,EAAQC,EAAI,CACZ,GAAgBA,IAAZ,QAKA,GAJIT,GACAG,OAAOC,OAAOF,EAAOF,CAAc,EAGnCF,EAAM,CAEN,IAAMY,EAAS,IAAIZ,EACnB,MAAO,IAAMK,OAAOC,OAAOM,EAAoCC,EAAA,GAAIT,EAAM,CAC7E,KAEI,OAAO,IAAMA,EAIrB,MAAO,IAAIU,IAEGA,EAAKC,SAAX,EACOX,EAAMO,EAAKK,SAAQ,CAAE,GAGhCZ,EAAMO,EAAKK,SAAQ,CAAE,EAAIF,EAAK,CAAC,EACxBP,EAEf,EACH,EAGL,OAAOA,CACX",
  "names": ["Builder", "typeOrTemplate", "templateOrOverride", "override", "type", "template", "overrideValues", "Function", "built", "Object", "assign", "builder", "Proxy", "get", "target", "prop", "obj", "__spreadValues", "args", "length", "toString"]
}