https://github.com/runk/schema-casting

JSON Schema type casting and normalization
https://github.com/runk/schema-casting

Last synced: 3 months ago
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JSON Schema type casting and normalization

• Host: GitHub
• URL: https://github.com/runk/schema-casting
• Owner: runk
• Created: 2018-01-29T02:56:07.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2023-04-22T00:00:26.000Z (over 1 year ago)
• Last Synced: 2024-10-01T05:01:28.822Z (3 months ago)
• Language: JavaScript
• Homepage:
• Size: 52.7 KB
• Stars: 8
• Watchers: 3
• Forks: 4
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
schema-casting [![Build Status](https://travis-ci.org/runk/schema-casting.png)](https://travis-ci.org/runk/schema-casting)

========

Tiny tool aimed to type cast raw data based on provided json schema.

## Installation

```shell

npm i schema-casting

```

## Usage

```javascript

const sc = require('schema-casting');

const schema = {

  "$schema": "http://json-schema.org/draft-04/schema#",

  "type": "object",

  "properties": {

    "a": { "required": true, "type": "integer" },

    "b": { "required": true, "type": "boolean" },

    "c": { "required": true, "type": "number" },

    "d": {

      "required": true,

      "type": "object",

      "properties": {

        "e": {

          "required": true,

          "type": "number",

        }

      }

    }

  },

  "required": true,

  "additionalProperties": false

};

const input = {

  a: '1',

  b: 'true',

  c: '2.3',

  d: { e: '4.56' },

};

const output = sc(schema, input);

console.log(output);

// { a: 1, b: true, c: 2.3, d: { e: 4.56 } }

```

## License

MIT