README

add some typescript type and re-export some build-in typescript type

see index.d.ts

install

``nodemon
npm install ts-type
`

demo

- demo
-

$3

`ts
export interface A1
{
s: string
}

export type A2 = ITSOverwrite s: number,
}>
export declare let a2: A2;
// a2.s is number
`

$3

`ts
import { ITSOverwriteReturnType } from '..';

declare function f(a: number): number

declare let c: ITSOverwriteReturnType;
// c is (a: number) => string
// c(1).toUpperCase()
`

$3

`nodemon
npm install @types/bluebird ts-type
`

`ts
export declare function p1(a: number): Promise

export declare let p1_v: ITSUnpackedReturnType;

p1_v.toFixed()

export declare let p2: ITSWrapFunctionPromise;
export declare let p3: ITSWrapFunctionBluebird;
export declare let p4: ITSWrapFunctionBluebird;

p2(1).then(v => v.toFixed())
p3(1).then(v => v.toFixed())
p4(1).then(v => v.toFixed())
`

$3

`ts
export declare function t1(this: string, a: number): Promise

export declare let t1_this: ITSUnpackedThisFunction;

// => t1_this is string
`

`ts
export declare function t2(this: string, a: number): number

export declare let t3: ITSOverwriteThisFunction;

t3 = function ()
{
this.toFixed() // => this is number

return 1
}
`

`ts
interface Function2 extends Function
{
bind any>(this: F, thisArg: T, ...argArray: any[]): ITSOverwriteThisFunction;
}

export interface t4 extends Function2
{
(): string
}

export declare let t5: t4

export let t6 = t5.bind([] as string[])

t6 = function ()
{
this.includes('') // => this is string[]

return ''
}
``

other

- callable-instance2 - create an ES6 class that is callable as a function
- https://github.com/piotrwitek/utility-types
-

docs

- http://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-1.html
- https://www.tslang.cn/docs/release-notes/typescript-3.1.html#toc-whats-new
- https://www.logicbig.com/tutorials/misc/typescript.html

links

- https://github.com/krzkaczor/ts-essentials
- https://github.com/millsp/ts-toolbelt
- https://github.com/type-challenges/type-challenges
- https://github.com/andnp/SimplyTyped
- https://github.com/piotrwitek/utility-types
-