etype v0.1.3

etype

Extra types for TypeScript.

Most of the time we can be sure that the type of a variable is int. However, there is no int type in TypeScript, so we have to write code with comment like this:

/** age is int */
const age: number;

Is there a better way? Of course! We can define a type alias like this:

type int = number;

const age: int;

In this way, although we can not limit the type of value of age, it makes the code more readable.

Based on this idea, we provides some extra types for TypeScript.

Usage

Install:

npm install etype --save-dev

Import in your ts files:

import type { int } from 'etype';

const age: int;

Import in Deno:

import type { int } from 'https://deno.land/x/etype/mod.ts';

const age: int;

Types

Contributing

• Search issues before ask a question
• For feature request, submit an issue before create a pull request
• Run npm run build to compile index.ts
• utility-types should be maintained in their repository

Reference

• Java Primitive Data Types
• Type Aliases
• Please provide a json basic type
• utility-types