⚡ craftJson — Generate Dummy JSON Instantly

craftJson is a lightweight and developer-friendly VSCode extension that helps you instantly generate dummy JSON data based on a simple structure. Whether you're prototyping, testing APIs, or building UIs — this extension saves time and boosts productivity.

✨ Features

• 🔁 Generate multiple entries with craftJson(count)
• 🔧 Define JSON shape using structure({...})
• 🧠 Supports nested objects & arrays
• 🆔 Built-in support for types like id, string, number, boolean, date, null, undefined
• ⚡ Just type .create() and your mock JSON will be inserted

🚀 How It Works

Simply define your structure like this:

const data = craftJson(2)
  .structure({
    id: 'uniqueId',
    name: 'string',
    age: 'number',
    isActive: 'boolean',
    joinedAt: 'date',
    meta: {
      score: 'number',
      isNew: 'boolean',
    },
    tags: ['string'],
    profile: [
      {
        _id: 'id',
        status: 'string',
      },
    ],
    misc: {
      nullable: 'null',
      notDefined: 'undefined',
    },
  })
  .create(); // 💡 Type `.create()` to trigger dummy data generation