Predict Data Types

A simple npm package that predicts data types for comma-separated values, including JSON objects, and validates URLs, phone numbers, email addresses, and geolocation data within string values.

Installation

1npm install predict-data-types
2

Supported data types

• boolean
• string
• number (decimal and integers are mapped to a number) // TODO improvement for specific data type
• email
• phone number
• url
• array (recursive check)
• object

Usage

1const predictDataTypes = require('predict-data-types');
2
3const text = 'John, 123 Main St, john@example.com, 555-555-5555, {"name": "John", "age": 30}, http://example.com';
4
5const types = predictDataTypes(text);
6
7console.log(types);
8
9{
10  'John': 'string',
11  '123 Main St': 'string',
12  'john@example.com': 'email',
13  '555-555-5555': 'phone',
14  '{"name": "John", "age": 30}': 'object',
15  'http://example.com': 'url'
16}
17