An useful tool to quick convert JSON data to TypeScript interfaces.

All you need to do is to paste the data, click 点我转换(Click to Convert), and done!

Sample input:

{
  "url": "https://jixun.moe/",
  "posts": [
    { "title": "日记", "date": "2016.06.08" },
    { "title": "随笔", "date": "2016.06.09" }
  ],
  "last-update": 1465388410306
}

Sample output:

interface IUnknown {
  url: string;
  posts: IPost[];
  "last-update": number;
}


/* 自动生成的 Interface */

interface IPost {
  title: string;
  date: string;
}

Generated name may not make much sense, just rename it in your IDE / editor.

For example with Visual Studio Code, move the cursor to the variable name and press F2 to rename.

Link: Json 对象 → TypeScript Interface 在线转换器

TODO: Update English UI for this tool.