fk-react-ui-components/components/FormElements/Checkbox/index.js

Step 1 : Create a file in [ Seeds / Plants / Trees ] <br> Step 2 : It should export an Object with component name and story Component [Refer other components] <br> Step 3 : Story Component should return a react component <br> Step 3 : Created file should

import React from 'react';
import PropTypes from 'prop-types';
import classname from 'classnames';
import styled from 'styled-components';
import FormElement from "../FormElement.js";

const CheckboxStyled = styled.input`
    margin: 10px;
`;

const CheckboxLabel = styled.label`
    text-align: center;
`;


class CheckBox extends FormElement {

    constructor(props) {
        super(props);
        this.state = {
            ...this.state,
            selected: (typeof props.selected !== 'undefined' ? props.selected : !!props.initialSelected)
        }
        this.handleChange = this.handleChange.bind(this);
    }

    componentWillReceiveProps(nextProps) {
        if (nextProps.selected !== this.props.selected) {
            this.setState({
                selected: nextProps.selected
            });
        }
    }

    handleChange(event) {
        this.setState((prevState) => ({
            selected: !prevState.selected
        }));
        super.handleChange(event, this.state.selected ? '' : 'true');
    }

    render() {
        return (
            <div>
                <CheckboxStyled
                    checked={this.state.selected}
                    type='checkbox'
                    name={this.props.name || ''}
                    value={this.props.value || ''}
                    id={this.props.id || ''}
                    style={this.props.style}
                    className={this.props.className}
                    onChange={this.handleChange}
                    disabled={this.props.disabled}
                />
                <CheckboxLabel 
                className={this.props.labelClass}
                style={this.props.labelStyle}
                >
                    {this.props.label}
                </CheckboxLabel>
            </div>
        );
    }
}

export default CheckBox;