React Suite TreePicker 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. TreePicker component allows the user to provide a tree single selector. Users can select a value from the Dropdown in the form of a tree hierarchy. We can use the following approach in ReactJS to use the React Suite TreePicker Component.

TreePicker Props:

• appearance: It is used for the component appearance.
• block: It is used to block an entire row.
• childrenKey: It is used to denote the Tree data structure Children property name.
• classPrefix: It is used to denote the prefix of the component CSS class.
• cleanable: It is used to indicate whether the option can be emptied or not.
• container: It is used to set the rendering container.
• data: It is used to denote the selectable data.
• defaultExpandAll: It is used to expand all nodes by default.
• defaultExpandItemValues: It is used to set the value of the default expanded node.
• defaultOpen: It is used to open by default.
• defaultValue: It is used to denote the default value.
• disabled: It is used to indicate whether the component is disabled or not.
• 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’.
• menuClassName: It is used to denote a CSS class to apply to the Menu DOM node.
• menuStyle: It is used to denote a style to apply to the Menu DOM node.
• onChange: It is a callback function that is triggered when value changes.
• onClean: It is a callback function that is triggered when value clean.
• onClose: It is a callback function that is triggered on a close event.
• onEnter: It is a callback function that is triggered before the overlay transitions in.
• onEntered: It is a callback function that is triggered after the overlay finishes transitioning in.
• onEntering: It is a callback function that is triggered as the overlay begins to transition in.
• onExit: It is a callback function that is triggered right before the overlay transitions out.
• onExited: It is a callback function that is triggered after the overlay finishes transitioning out.
• onExiting: It is a callback function that is triggered as the overlay begins to transition out.
• onExpand: It is a callback function that is triggered when the tree node is displayed.
• onOpen: It is a callback function that is triggered on open of the component.
• onSearch: It is a callback function for the search.
• onSelect: It is a callback function that is triggered on the selection of an option.
• open: It is a callback function that is triggered on the open event (Controlled).
• placeholder: It is used to denote the placeholder.
• placement: It is used for the placement of component.
• renderExtraFooter: It is used for the custom render extra footer.
• renderTreeIcon: It is used to denote the custom render icon.
• renderTreeNode: It is used to denote the custom render tree node.
• renderValue: It is used for the custom Render selected options.
• searchBy: It is used for the custom search rules.
• searchable: It is used to indicate whether you can search for options or not.
• size: It is used to denote the picker size.
• toggleComponentClass: It can be used for the custom element for this component.
• 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/tree-picker/