react-jam-ui/utils/onChangeInput.js

React JAM UI components

export default function(e) {
    const key = e.target.name;
    const target = e.target
    const value = target.type === 'checkbox' ? target.checked : target.value;
    const keys = key.split('.');
    const field = keys[0];
    keys.shift();

    const result = keys.length ? this.state[field] : value;
    let  tmp = result;    
    keys.forEach((f, i) => {
        if (i == keys.length - 1) {
            tmp[f] = value
        } else {
            tmp = tmp[f] || {}
        }
    })
    
    this.setState({
        [field]: result
    });
}