| 1 | {"version":3,"file":"container.js","sourceRoot":"","sources":["../../src/container.ts"],"names":[],"mappings":"AAeA;;;GAGG;AACH,MAAM,gBAAgB,GAAqE,IAAI,CAAC;IAAA;QACtF,cAAS,GAAsC,EAAE,CAAC;IAU5D,CAAC;IATC,GAAG,CAAI,SAAsC;QAC3C,IAAI,QAAQ,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,QAAQ,CAAC,EAAE,CAAC,QAAQ,CAAC,IAAI,KAAK,SAAS,CAAC,CAAC;QAC5E,IAAI,CAAC,QAAQ,EAAE;YACb,QAAQ,GAAG,EAAE,IAAI,EAAE,SAAS,EAAE,MAAM,EAAE,IAAI,SAAS,EAAE,EAAE,CAAC;YACxD,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;SAC/B;QAED,OAAO,QAAQ,CAAC,MAAM,CAAC;IACzB,CAAC;CACF,CAAC,EAAE,CAAC;AAEL,IAAI,aAA+E,CAAC;AACpF,IAAI,oBAAyC,CAAC;AAE9C;;GAEG;AACH,MAAM,UAAU,YAAY,CAAC,YAA0C,EAAE,OAA6B;IACpG,aAAa,GAAG,YAAY,CAAC;IAC7B,oBAAoB,GAAG,OAAO,CAAC;AACjC,CAAC;AAED;;GAEG;AACH,MAAM,UAAU,gBAAgB,CAAI,SAAiD;IACnF,IAAI,aAAa,EAAE;QACjB,IAAI;YACF,MAAM,QAAQ,GAAG,aAAa,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;YAC9C,IAAI,QAAQ;gBAAE,OAAO,QAAQ,CAAC;YAE9B,IAAI,CAAC,oBAAoB,IAAI,CAAC,oBAAoB,CAAC,QAAQ;gBAAE,OAAO,QAAQ,CAAC;SAC9E;QAAC,OAAO,KAAK,EAAE;YACd,IAAI,CAAC,oBAAoB,IAAI,CAAC,oBAAoB,CAAC,gBAAgB;gBAAE,MAAM,KAAK,CAAC;SAClF;KACF;IACD,OAAO,gBAAgB,CAAC,GAAG,CAAI,SAAS,CAAC,CAAC;AAC5C,CAAC","sourcesContent":["/**\n * Container options.\n */\nexport interface UseContainerOptions {\n /**\n * If set to true, then default container will be used in the case if given container haven't returned anything.\n */\n fallback?: boolean;\n\n /**\n * If set to true, then default container will be used in the case if given container thrown an exception.\n */\n fallbackOnErrors?: boolean;\n}\n\n/**\n * Container to be used by this library for inversion control. If container was not implicitly set then by default\n * container simply creates a new instance of the given class.\n */\nconst defaultContainer: { get<T>(someClass: { new (...args: any[]): T } | Function): T } = new (class {\n private instances: { type: Function; object: any }[] = [];\n get<T>(someClass: { new (...args: any[]): T }): T {\n let instance = this.instances.find(instance => instance.type === someClass);\n if (!instance) {\n instance = { type: someClass, object: new someClass() };\n this.instances.push(instance);\n }\n\n return instance.object;\n }\n})();\n\nlet userContainer: { get<T>(someClass: { new (...args: any[]): T } | Function): T };\nlet userContainerOptions: UseContainerOptions;\n\n/**\n * Sets container to be used by this library.\n */\nexport function useContainer(iocContainer: { get(someClass: any): any }, options?: UseContainerOptions): void {\n userContainer = iocContainer;\n userContainerOptions = options;\n}\n\n/**\n * Gets the IOC container used by this library.\n */\nexport function getFromContainer<T>(someClass: { new (...args: any[]): T } | Function): T {\n if (userContainer) {\n try {\n const instance = userContainer.get(someClass);\n if (instance) return instance;\n\n if (!userContainerOptions || !userContainerOptions.fallback) return instance;\n } catch (error) {\n if (!userContainerOptions || !userContainerOptions.fallbackOnErrors) throw error;\n }\n }\n return defaultContainer.get<T>(someClass);\n}\n"]} |