obj-to-attrs

Turns a JavaScript object into a string containing HTML attributes.

Install

$ npm install --save obj-to-attrs

Usage

var objToAttrs = require('obj-to-attrs');
 
objToAttrs({
    width: 100,
    height: 100,
    style: 'font-color: red',
    dataFoo: 'bar',
    checked: true
});
//=> width="100" height="100" style="font-color: red" data-foo="bar" checked

You can also specify options as a second argument, letting you change the assignment operator, the quotes used, and and separator between attributes.

var obj = { width: 100, height: 100 };
objToAttrs(obj, {
    assignment: ' = ',
    quote: "'",
    separator: '  '
});
// => width = '100'  height = '100'

Finally, it also includes a data attribute helper like in Rails, so you can use an object to make lots of data attributes.

objToAttrs({
    value: 'test',
    data: {
        foo: 'bar',
        hello: 'world'
    }
});
// => value="test" data-foo="bar" data-hello="world"

You can also add your own helpers. It's pretty simple; read the code.

License

Released under the MIT license.