TypeScript-Handbook

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module problem

2

_From @penglinjiang on December 28, 2017 6:47_ **TypeScript Version:** 2.6.2 When i study the document about "modules" in "https://www.typescriptlang.org/docs/handbook/modules.html" in chapter "Optional Module Loading and Other Advanced Loading Scenarios",i found...

DanielRosenwasser

Iterators & Generators Handbook Topic Doesn't Cover Generators

3

Courtesy of @bterlson http://www.typescriptlang.org/docs/handbook/iterators-and-generators.html This section doesn't mention generators at all. Should the section be renamed? Should the content expand to say something about generators? I'd say the latter.

mhegazy

From https://www.typescriptlang.org/docs/handbook/modules.html#export--and-import--require: > When importing a module using export =, TypeScript-specific import module = require("module") must be used to import the module. The *must* is not always true -- one...

ghost

Inheritance section covers overriding, not inheritance

1

Hello, i learning the typescript tutorial and the example with inheritance is confusing but not exist a example using the method of mother class directily without defined other method with...

kodenix

The [declaration merging page](https://github.com/Microsoft/TypeScript-Handbook/blob/master/pages/Declaration%20Merging.md) describes a system that I would expect to work like this: ```ts // node_modules/@types/package/index.d.ts interface Foo { example(): void; } // main.ts Foo.prototype.myNewMethod = () =>...

IceCreamYou

optional properties samples incorrect if width: 0

2

due to if(0) being interpreted as false, the optional properties samples checking if(config.width) parameter will fail if a 0 value is supplied: ``` interface SquareConfig { color?: string; width?: number;...

petcarerx

getter and setter in example are using a private name with "_"

3

According to: https://github.com/Microsoft/TypeScript/wiki/Coding-guidelines `6. Do not use "_" as a prefix for private properties.` The getter/setter example here: https://github.com/Microsoft/TypeScript-Handbook/blob/master/pages/Classes.md ..is not examplary.

isometriq

[Mixin] How can I mixin 2 classes with constructor

1

For example: ``` class Point { constructor(public x: number, public y: number) {} where(){ return console.log(this.x,this.y); } } class Person { constructor(public name: string) {} who(){ return console.log(this.name); } }...

tups-ibl

```bash qwabra$ tsc -v Version 2.3.4 qwabra$ node app /Users/qwabra/Desktop/ref/app.js:23 set: function (value) { this._p0 = value; }, ^ TypeError: Cannot set property '_p0' of undefined ``` ## Fix function...

qwabra

Don't use "lodash" and "express" as ambient types

1

Ref: https://github.com/DefinitelyTyped/DefinitelyTyped/issues/12394#issuecomment-298825183 These are declared as modules and should be imported, not referenced.

ghost