随笔分类 - TypeScript
摘要：This lesson shows you how to install TypeScript and run the TypeScript compiler against a .ts file from the command line. install: app.ts: RUN: You wi
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摘要：Libraries such as RxJS use generics heavily in their definition files to describe how types flow through different interfaces and function calls. We c
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摘要：If Typescript is the first language in which you've encountered generics, the concept can be quite difficult to understand. We skip the lecture in thi
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摘要：Define a function type and params type:
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摘要：Handling state with Typescript enums, instead of booleans, is preferred because:- Enums are more readable- Enums can have as many states as you need w
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摘要：To avoid using "any" type is a best pratice. The reason for that is it disable the power of typescirpt to helping check you during the compile time. F
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摘要：Inheritance is a way toindicate that a class receives behavior from a parent class. Then we can override, modify or augmentthose behaviors on the new ...
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摘要：In this unit, we'll look at some of the new features in the latest version of TypeScript 1.4 and talk about why they're important. We'll be covering s...
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摘要：Package.json:{ "name": "typescript", "version": "1.0.0", "description": "", "main": "index.js", "dependencies": { "gulp": "^3.9.0", "gulp-t...
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摘要：The TypeScript type system enables programmers to express limits on the capabilities of JavaScript objects, and to use tools that enforce these limits...
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摘要：The TypeScript compiler is a powerful tool which catches mistakes even in vanilla JavaScript. Try it online at theTypeScript Playground, zero setup re...
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摘要：Create a greeter.ts file:class Student { fullname : string; constructor(public firstname, public middleinitial, public lastname) { this.f...
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