smart-react-components/UseMultiple-9c91cdb7.js

React UI library, wide variety of editable ready to use Styled and React components.

'use strict';

function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }

var React = require('react');
var React__default = _interopDefault(React);

var useMultiple = ({ value, active, setActive, checked, setChecked, disabled, onChange }) => {
    /**
     * Checks if input is checked.
     */
    const getChecked$ = () => {
        if (setChecked)
            return checked;
        else if (setActive)
            return typeof active.find(v => v == value) !== "undefined";
        return false;
    };
    const [checked$, setChecked$] = React__default.useState(() => getChecked$());
    React__default.useEffect(() => {
        setChecked$(getChecked$());
    }, [active, checked]);
    /**
     * Sets value if event is not prevented.
     *
     * @param e
     */
    const change = (e) => {
        if (disabled)
            return;
        if (onChange)
            onChange(e);
        if (!e.defaultPrevented) {
            let c = (e.target).checked;
            if (setChecked)
                setChecked(c);
            else if (setActive) {
                let i = active.indexOf(value);
                if (i == -1 && c)
                    setActive([...active, value]);
                if (i > -1 && !c)
                    setActive(active.filter(v => v != value));
            }
        }
    };
    return { checked$, change };
};

exports.useMultiple = useMultiple;