reactive_proxy.ts

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초급10
중급10
고급10
전문가5
마스터5
dependency_inject.ts
deep_readonly.ts
reactive_proxy.ts
middleware_chain.ts
async_pool.ts
reactive_proxy.ts
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class Store<T extends object> {↵
   private listeners = new Map<keyof T, Set<Function>>();↵
   state: T;↵
   constructor(init: T) {↵
       this.state = new Proxy(init, {↵
           set: (t, p: keyof T, v) => {↵
               t[p] = v;↵
               this.listeners.get(p)?.forEach(fn => fn(v));↵
               return true;↵
           }↵
       });↵
   }↵
}
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