A React Native and Expo library to mask text and inputs

by React Native Example

react-native-mask-text

This is a library to mask Text and Input components in React Native and Expo (Android, iOS and Web).

Install

yarn add react-native-mask-text

Custom Mask

Pattern used in masked components:

  • 9 - accept digit.
  • A - accept alpha.
  • S - accept alphanumeric.

Ex: AAA-9999

Usage (MaskedTextInput)

Component similar with <TextInput /> but with custom mask option.

import { StyleSheet } from "react-native";
import { MaskedTextInput } from "react-native-mask-text";

//...

<MaskedTextInput
  mask="AAA-9999"
  onChangeText={(text, rawText) => {
    console.log(text);
    console.log(rawText);
  }}
  style={styles.input}
/>;

//...

const styles = StyleSheet.create({
  input: {
    height: 40,
    margin: 12,
    borderWidth: 1,
  },
});

Usage (MaskedText)

Component similar with <Text /> but with custom mask option.

import { MaskedText } from "react-native-mask-text";

//...

<MaskedText mask="99/99/9999">30081990</MaskedText>;

Example

You can see an example app with Expo CLI here.

GitHub

https://github.com/akinncar/react-native-mask-text