feat: expose underlying text props

Author: anday013

README.MD

@@ -75,6 +75,11 @@ yarn add react-native-otp-entry
      textInputProps={{
        accessibilityLabel: "One-Time Password",
      }}
+     textProps={{
+       accessibilityRole: "text",
+       accessibilityLabel: "OTP digit",
+       allowFontScaling: false,
+     }}
      theme={{
        containerStyle: styles.container,
        pinCodeContainerStyle: styles.pinCodeContainer,
@@ -97,6 +102,7 @@ The `react-native-otp-entry` component accepts the following props:
 | `numberOfDigits`             | number                                 | The number of digits to be displayed in the OTP entry.                                                         |
 | `theme`                      | Theme                                  | Custom styles for each element. (See below)                                                                    |
 | `textInputProps`             | TextInputProps                         | Extra props passed to underlying hidden TextInput (see: <https://reactnative.dev/docs/textinput>)              |
+| `textProps`                  | TextProps                              | Props passed to the Text component that renders each digit (see: <https://reactnative.dev/docs/text>)          |
 | `autoFocus`                  | boolean                                | _Default: true_. Sets autofocus.                                                                               |
 | `focusColor`                 | ColorValue                             | The color of the input field border and stick when it is focused.                                              |
 | `placeholder`                | string                                 | Placeholder value to the input.                                                                                |

src/OtpInput/OtpInput.tsx

@@ -22,6 +22,7 @@ export const OtpInput = forwardRef<OtpInputRef, OtpInputProps>((props, ref) => {
     secureTextEntry = false,
     theme = {},
     textInputProps,
+    textProps,
     type = "numeric",
   } = props;
   const {
@@ -91,10 +92,13 @@ export const OtpInput = forwardRef<OtpInputRef, OtpInputProps>((props, ref) => {
                 />
               ) : (
                 <Text
+                  {...textProps}
+                  testID={textProps?.testID ? `${textProps.testID}-${index}` : undefined}
                   style={[
                     styles.codeText,
                     pinCodeTextStyle,
                     isPlaceholderCell ? placeholderStyle : {},
+                    textProps?.style,
                   ]}
                 >
                   {char && secureTextEntry ? "•" : char}

src/OtpInput/OtpInput.types.ts

@@ -1,4 +1,4 @@
-import { ColorValue, TextInputProps, TextStyle, ViewStyle } from "react-native";
+import { ColorValue, TextInputProps, TextProps, TextStyle, ViewStyle } from "react-native";
 
 export interface OtpInputProps {
   numberOfDigits?: number;
@@ -15,6 +15,7 @@ export interface OtpInputProps {
   theme?: Theme;
   disabled?: boolean;
   textInputProps?: TextInputProps;
+  textProps?: TextProps;
   type?: "alpha" | "numeric" | "alphanumeric";
   placeholder?: string;
 }

src/OtpInput/__tests__/OtpInput.test.tsx

@@ -164,6 +164,56 @@ describe("OtpInput", () => {
       expect(inputs[0]).toHaveStyle({ borderBottomColor: "red" });
     });
 
+    test("should pass textProps to Text component", () => {
+      renderOtpInput({
+        numberOfDigits: 3,
+        textProps: {
+          testID: "custom-text-id",
+          numberOfLines: 1,
+          accessibilityLabel: "OTP digit",
+          allowFontScaling: false,
+        },
+      });
+
+      const input = screen.getByTestId("otp-input-hidden");
+      fireEvent.changeText(input, "123");
+
+      ["1", "2", "3"].forEach((digit, index) => {
+        const digitElement = screen.getByTestId(`custom-text-id-${index}`);
+        expect(digitElement).toBeTruthy();
+        expect(digitElement.props.numberOfLines).toBe(1);
+        expect(digitElement.props.accessibilityLabel).toBe("OTP digit");
+        expect(digitElement.props.allowFontScaling).toBe(false);
+        expect(digitElement).toHaveTextContent(digit);
+      });
+    });
+
+    test("should correctly merge textProps with theme styles", () => {
+      renderOtpInput({
+        numberOfDigits: 2,
+        textProps: {
+          testID: "custom-styled-text",
+          style: { fontWeight: "bold" },
+        },
+        theme: {
+          pinCodeTextStyle: { fontSize: 20, color: "blue" },
+        },
+      });
+
+      const input = screen.getByTestId("otp-input-hidden");
+      fireEvent.changeText(input, "12");
+      const textElement = screen.getByTestId("custom-styled-text-0");
+      // Check that our custom style from textProps.style is applied
+      const styles = textElement.props.style;
+      const customStyleApplied = styles.some((style: any) => style.fontWeight === "bold");
+      expect(customStyleApplied).toBe(true);
+      // Check that theme styles are also applied
+      const themeStyleApplied = styles.some(
+        (style: any) => style.fontSize === 20 && style.color === "blue"
+      );
+      expect(themeStyleApplied).toBe(true);
+    });
+
     test('autoComplete should be set "sms-otp" on Android', () => {
       Platform.OS = "android";
       renderOtpInput();
@@ -361,7 +411,7 @@ describe("OtpInput", () => {
       const input = screen.getByTestId("otp-input-hidden");
       const otherInput = screen.getByTestId("other-input");
       fireEvent.press(input);
-      // Blur the input
+      fireEvent.changeText(input, "");
       fireEvent.press(otherInput);
 
       const inputs = screen.getAllByTestId("otp-input");
@@ -379,7 +429,6 @@ describe("OtpInput", () => {
       const otherInput = screen.getByTestId("other-input");
       fireEvent.press(input);
       fireEvent.changeText(input, "123456");
-      // Blur the input
       fireEvent.press(otherInput);
 
       const placeholder = screen.queryByText("000000");

src/OtpInput/__tests__/__snapshots__/OtpInput.test.tsx.snap

@@ -143,6 +143,7 @@ exports[`OtpInput UI should render correctly 1`] = `
           },
           undefined,
           {},
+          undefined,
         ]
       }
     />
@@ -201,6 +202,7 @@ exports[`OtpInput UI should render correctly 1`] = `
           },
           undefined,
           {},
+          undefined,
         ]
       }
     />
@@ -259,6 +261,7 @@ exports[`OtpInput UI should render correctly 1`] = `
           },
           undefined,
           {},
+          undefined,
         ]
       }
     />
@@ -317,6 +320,7 @@ exports[`OtpInput UI should render correctly 1`] = `
           },
           undefined,
           {},
+          undefined,
         ]
       }
     />
@@ -375,6 +379,7 @@ exports[`OtpInput UI should render correctly 1`] = `
           },
           undefined,
           {},
+          undefined,
         ]
       }
     />