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const NAME = "Matt"; TypeScript is telling us we can't redeclare the name variable because it has already been declared inside of lib.dom.d.ts. The in 阅读全文
摘要：
Example code: const routingConfig = { routes: [ { path: "home", component: "HomeComponent", }, { path: "about", component: 12, }, { path: "contact", c 阅读全文
摘要：
Creational patterns provide object creation mechanisms that increase flexibility and reuse of existing code. Factory method: Provides an interface for 阅读全文