How to checked multiple checkbox in react.js?

Question

I am using react antd . I have got array of objects that\'s groupKey .I am mapping checkbox by using Groupkey and also I have got two different types of che

Answer 1

Here is what I have come up with

https://codesandbox.io/s/check-all-ant-design-demo-6cm2v?file=/index.js

import React from "react";
import ReactDOM from "react-dom";
import "antd/dist/antd.css";
import "./index.css";
import { Checkbox } from "antd";

const CheckboxGroup = Checkbox.Group;

class App extends React.Component {
  state = {
    groupKey: [
      { id: 1, key: "manage_books", label: "books" },
      { id: 2, key: "manage_journals", label: "journals" },
      { id: 3, key: "manage_deals", label: "deals" }
    ],
    checked: {},
    output: [],
    indeterminate: true,
    checkAll: false
  };
  onCheckAllChange = e => {
    const { groupKey } = this.state;
    const checked = groupKey.reduce((prev, curr) => {
      return { ...prev, [curr.key]: e.target.checked };
    }, {});
    this.setState({ checked, checkAll: e.target.checked });
  };
  checkAll = () => {};
  onChange = (e, value) => {
    // this.setState({
    //   checked: e.target.checked,
    //   output: this.state.output.concat(value)
    // });
    this.setState(
      state => ({
        checked: { ...state.checked, [value]: e.target.checked }
      }),
      () => {
        const { checked, groupKey } = this.state;
        const values = Object.values(checked);
        if (values.length === groupKey.length && values.every(v => v)) {
          this.setState({ checkAll: true });
        } else {
          this.setState({ checkAll: false });
        }
      }
    );
  };
  render() {
    console.log(this.state.output);
    const { checked, checkAll } = this.state;
    return (
      <div>
        <div className="site-checkbox-all-wrapper">
          Select All
          <Checkbox
            // indeterminate={this.state.indeterminate}
            onChange={this.onCheckAllChange}
            checked={checkAll}
          />
        </div>
        {this.state.groupKey.map(item => (
          <div className="userpermission-content" key={item.id}>
            {item.label}
            <Checkbox
              onChange={e => this.onChange(e, item.key)}
              value={item.key}
              checked={checked[item.key]}
            />{" "}
          </div>
        ))}
      </div>
    );
  }
}

ReactDOM.render(<App />, document.getElementById("container"));