json-form-data

json-form-data

A library to convert javascript objects into form data.

Features

• Supports CommonJS and AMD module loaders
• Converts nested objects and arrays
• Compatible with legacy web browsers
• Supports all primitive data types
• Supports File and FileList data types
• Skips null and undefined values
• Good unit test coverage

Usage

var testObject = {
    prop1: 'test',
    prop2: 2,
    prop3: null,
    prop4: undefined,
    prop5: true,
    prop6: false,
    prop7: new File(['file content'], 'my_file.txt'),
    prop8: {
        prop1: 'test',
        prop2: 2,
        prop3: null,
        prop4: undefined,
        prop5: true,
        prop6: false,
        prop7: [
            'test', 
            2, 
            null, 
            undefined, 
            true, 
            false
        ]
    }
};

var formData = window.jsonToFormData(testObject);

Browser Support

IE / Edge	Firefox	Chrome	Safari
IE10, IE11, Edge	latest	latest	latest

Sponsors

We use BrowserStack to automate our regression tests to ensure compatibility with supported browsers.