ReactJS Blueprint TimezonePicker Component

Last Updated : 09 Jul, 2021

BlueprintJS is a React-based UI toolkit for the web. This library is very optimized and popular for building interfaces that are complex data-dense for desktop applications. TimezonePicker Component provides a way for users to select from a list of timezones. We can use the following approach in ReactJS to use the ReactJS Blueprint TimezonePicker Component.

TimezonePicker Props:

buttonProps: It is used to denote the props to spread to the target Button.
className: It is used to denote a space-delimited list of class names to pass along to a child element.
date: It is used to denote the date to use when formatting timezone offsets.
disabled: It is used to indicate whether this component is non-interactive.
inputProps: It is used to denote the props to spread to the filter InputGroup.
onChange: It is a callback function that is triggered when the user selects a timezone.
placeholder: It is used to denote the text to show when no timezone has been selected.
popoverProps: It is used to denote the props to spread to Popover.
showLocalTimezone: It is used to indicate whether to show the local timezone at the top of the list of initial timezone suggestions.
value: It is used to denote the currently selected timezone UTC identifier.
valueDisplayFormat: It is used for the formatting display date and use it when displaying the selected (or default) timezone within the target element.

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 @blueprintjs/core
npm install @blueprintjs/popover2
```

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.

App.js

import React from 'react'
import '@blueprintjs/core/lib/css/blueprint.css'; 
import { TimezonePicker } from "@blueprintjs/timezone"; 
  
function App() { 
    return ( 
        <div style={{ 
            display: 'block', width: 700, padding: 30 
        }}> 
            <h4>ReactJS Blueprint TimezonePicker Component</h4> 
            <TimezonePicker /> 
        </div> 
    ); 
} 
  
export default App;