React Js Input mask for Phone Number
React Js Input mask for Phone Number:React JS Input mask is a technique used to format and validate phone numbers entered by users.
It involves creating a component that enforces a specific pattern for phone number input, typically using regular expressions.
The mask automatically inserts formatting characters like parentheses, hyphens, or spaces as the user types, ensuring a consistent and readable format.
Additionally, the input mask can validate the phone number based on predefined rules, such as minimum and maximum length or specific digit patterns.
This helps improve the user experience by guiding them to enter phone numbers correctly while maintaining data integrity in the application.
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How can I implement an input mask for a phone number in React.js?
This React.js code snippet demonstrates an input mask for a phone number. It uses two state variables, rawPhoneNumber and formattedPhoneNumber, and a function called formatAsPhoneNumber to format the input value.
When the user types in the input field, the formatPhoneNumber function is triggered, updating the state variables with the raw and formatted phone numbers.
The formatted phone number is displayed in the input field, allowing the user to enter a phone number in a specific format (e.g., XXX-XXX-XXXX).
Output of React Js Input mask for Phone Number
