React Suite CheckTree Component

React Suite is a popular front-end library with a set of React components that are designed for the middle platform and back-end products. CheckTree component allows the user to show tree-structured data, and it supports the Checkbox selection. We can use the following approach in ReactJS to use the React Suite CheckTree Component.

CheckTree Props:

• cascade: It is used to indicate whether to enable cascade selection or not.
• childKey: It is used to set the children key in the data.
• data: It is used to denote the selectable data.
• defaultExpandAll: It is used to expand all nodes by default.
• defaultValue: It is used to denote the default value.
• defaultExpandItemValues: It is used to set the value of the default expanded node.
• disabledItemValues: It is used to disable optional.
• expandItemValues: It is used to set the value of the expanded node (controlled).
• height: It is used to denote the menu height.
• labelKey: It is used to set the options to display the ‘key’ in ‘data’.
• onChange: It is a callback function that is triggered when value changes.
• onExpand: It is a callback function that is triggered when the tree node is displayed.
• onSelect: It is a callback function that is triggered on the selection of an option.
• renderTreeIcon: It is used to denote the custom render icon.
• renderTreeNode: It is used to denote the custom render tree node.
• searchKeyword: It is used to denote the search keyword (Controlled).
• uncheckableItemValues: It is used to set the option value for the checkbox not to be rendered.
• value: It is used to denote the value (Controlled).
• valueKey: It is used to set the option value ‘key’ in ‘data’.
• virtualized: It is used to indicate whether using Virtualized List or not.

Creating React Application And Installing Module:

• Step 1: Create a React application using the following command:

  npx create-react-app foldername

 

• Step 2: After creating your project folder i.e. foldername, move to it using the following command:

  cd foldername

• Step 3: After creating the ReactJS application, Install the required module using the following command:

  npm install rsuite

Project Structure: It will look like the following.

Project Structure

Example: Now write down the following code in the App.js file. Here, App is our default component where we have written our code.

Step to Run Application: Run the application using the following command from the root directory of the project:

npm start

Output: Now open your browser and go to http://localhost:3000/, you will see the following output:

Reference: https://rsuitejs.com/components/check-tree/