feat: add LatLng and international phone custom matchers

Remove experimental latlng prop and instead use custom matchers to provide LatLngMatcher. Also add
IntlPhoneMatcher and country-specific phone matchers also using custom matchers functionality.

BREAKING CHANGE: Prop latlng removed - supply LatLngMatcher to matchers prop instead

closes joshswan#25

Author: joshswan

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

@@ -80,14 +80,6 @@ exports[`<Autolink /> does not wrap a hashtag in a link Text node when hashtag p
 </Text>
 `;
 
-exports[`<Autolink /> does not wrap a latitude/longitude pair in a link Text node when latlng prop disabled 1`] = `
-<Text>
-  <Text>
-    34.0522, -118.2437
-  </Text>
-</Text>
-`;
-
 exports[`<Autolink /> does not wrap a mention/handle in a link Text node when mention prop disabled 1`] = `
 <Text>
   <Text>
@@ -198,6 +190,22 @@ exports[`<Autolink /> links multiple elements individually 1`] = `
 </Text>
 `;
 
+exports[`<Autolink /> matchers wraps text based on supplied custom matchers 1`] = `
+<Text>
+  <Text
+    onLongPress={[Function]}
+    onPress={[Function]}
+    style={
+      Object {
+        "color": "#0E7AFE",
+      }
+    }
+  >
+    34.0522, -118.2437
+  </Text>
+</Text>
+`;
+
 exports[`<Autolink /> matches top-level domain url when wwwMatches enabled 1`] = `
 <Text>
   <Text
@@ -362,22 +370,6 @@ exports[`<Autolink /> wraps a hashtag in a link Text node when hashtag prop enab
 </Text>
 `;
 
-exports[`<Autolink /> wraps a latitude/longitude pair in a link Text node when latlng prop enabled 1`] = `
-<Text>
-  <Text
-    onLongPress={[Function]}
-    onPress={[Function]}
-    style={
-      Object {
-        "color": "#0E7AFE",
-      }
-    }
-  >
-    34.0522, -118.2437
-  </Text>
-</Text>
-`;
-
 exports[`<Autolink /> wraps a mention/handle in a link Text node when mention prop enabled 1`] = `
 <Text>
   <Text

src/__tests__/index.test.tsx

@@ -10,6 +10,7 @@ import React from 'react';
 import { Text, View } from 'react-native';
 import renderer from 'react-test-renderer';
 import Autolink from '..';
+import { LatLngMatcher } from '../matchers';
 
 describe('<Autolink />', () => {
   test('renders a Text node', () => {
@@ -241,15 +242,14 @@ describe('<Autolink />', () => {
   });
 
   /**
-   * EXPERIMENTAL
+   * Custom matchers
    */
-  test('wraps a latitude/longitude pair in a link Text node when latlng prop enabled', () => {
-    const tree = renderer.create(<Autolink text="34.0522, -118.2437" latlng />).toJSON();
-    expect(tree).toMatchSnapshot();
-  });
-
-  test('does not wrap a latitude/longitude pair in a link Text node when latlng prop disabled', () => {
-    const tree = renderer.create(<Autolink text="34.0522, -118.2437" latlng={false} />).toJSON();
-    expect(tree).toMatchSnapshot();
+  describe('matchers', () => {
+    test('wraps text based on supplied custom matchers', () => {
+      const tree = renderer
+        .create(<Autolink text="34.0522, -118.2437" matchers={[LatLngMatcher]} />)
+        .toJSON();
+      expect(tree).toMatchSnapshot();
+    });
   });
 });

src/index.tsx

@@ -27,11 +27,11 @@ import {
   TextProps,
 } from 'react-native';
 import * as Truncate from './truncate';
-import { Matchers, MatcherId, LatLngMatch } from './matchers';
 import { CustomMatch, CustomMatcher } from './CustomMatch';
 import { PropsOf } from './types';
 
 export * from './CustomMatch';
+export * from './matchers';
 
 const tagBuilder = new AnchorTagBuilder();
 
@@ -45,7 +45,6 @@ interface AutolinkProps<C extends React.ComponentType = React.ComponentType> {
   component?: C;
   email?: boolean;
   hashtag?: false | 'facebook' | 'instagram' | 'twitter';
-  latlng?: boolean;
   linkProps?: TextProps;
   linkStyle?: StyleProp<TextStyle>;
   matchers?: CustomMatcher[];
@@ -102,7 +101,6 @@ export default class Autolink<C extends React.ComponentType = typeof Text> exten
   static defaultProps = {
     email: true,
     hashtag: false,
-    latlng: false,
     linkProps: {},
     mention: false,
     phone: true,
@@ -187,16 +185,6 @@ export default class Autolink<C extends React.ComponentType = typeof Text> exten
             return [match.getMatchedText()];
         }
       }
-      case 'latlng': {
-        const latlng = (match as LatLngMatch).getLatLng();
-        const query = latlng.replace(/\s/g, '');
-
-        return [
-          Platform.OS === 'ios'
-            ? `http://maps.apple.com/?q=${encodeURIComponent(latlng)}&ll=${query}`
-            : `https://www.google.com/maps/search/?api=1&query=${query}`,
-        ];
-      }
       case 'mention': {
         const username = (match as MentionMatch).getMention();
 
@@ -225,12 +213,8 @@ export default class Autolink<C extends React.ComponentType = typeof Text> exten
             return [`tel:${number}`];
         }
       }
-      case 'userCustom':
-      case 'url': {
-        return [match.getAnchorHref()];
-      }
       default: {
-        return [match.getMatchedText()];
+        return [match.getAnchorHref() ?? match.getAnchorText()];
       }
     }
   }
@@ -264,7 +248,6 @@ export default class Autolink<C extends React.ComponentType = typeof Text> exten
       component = Text,
       email,
       hashtag,
-      latlng,
       linkProps,
       linkStyle,
       matchers = [],
@@ -318,26 +301,6 @@ export default class Autolink<C extends React.ComponentType = typeof Text> exten
         },
       });
 
-      // Custom matchers
-      Matchers.forEach((matcher) => {
-        // eslint-disable-next-line react/destructuring-assignment
-        if (this.props[matcher.id as MatcherId]) {
-          linkedText = linkedText.replace(matcher.regex, (...args) => {
-            const token = generateToken();
-            const matchedText = args[0];
-
-            matches[token] = new matcher.Match({
-              tagBuilder,
-              matchedText,
-              offset: args[args.length - 2],
-              [matcher.id as MatcherId]: matchedText,
-            });
-
-            return token;
-          });
-        }
-      });
-
       // User-specified custom matchers
       matchers.forEach((matcher) => {
         linkedText = linkedText.replace(matcher.pattern, (...replacerArgs) => {

src/matchers.ts

@@ -0,0 +1,18 @@
+/*!
+ * React Native Autolink
+ *
+ * Copyright 2016-2021 Josh Swan
+ * Released under the MIT license
+ * https://github.com/joshswan/react-native-autolink/blob/master/LICENSE
+ */
+
+import { LatLngMatcher } from '..';
+
+describe('Location matchers', () => {
+  describe('LatLngMatcher', () => {
+    test('matches latitude/longitude pair in text', () => {
+      const text = 'Location is 34.0522, -118.2437.';
+      expect(text.replace(LatLngMatcher.pattern, 'MATCH')).toBe('Location is MATCH.');
+    });
+  });
+});

src/matchers/__tests__/location.test.ts

@@ -0,0 +1,50 @@
+/*!
+ * React Native Autolink
+ *
+ * Copyright 2016-2021 Josh Swan
+ * Released under the MIT license
+ * https://github.com/joshswan/react-native-autolink/blob/master/LICENSE
+ */
+
+import { IntlPhoneMatcher, PhoneMatchersByCountry } from '..';
+
+const getText = (number: string) => `Phone number is ${number}.`;
+const resultText = 'Phone number is MATCH.';
+
+describe('Phone matchers', () => {
+  describe('Generic', () => {
+    test('matches common international phone numbers', () => {
+      expect(getText('+12317527630').replace(IntlPhoneMatcher.pattern, 'MATCH')).toBe(resultText);
+      expect(getText('+4915789173959').replace(IntlPhoneMatcher.pattern, 'MATCH')).toBe(resultText);
+      expect(getText('+33699520828').replace(IntlPhoneMatcher.pattern, 'MATCH')).toBe(resultText);
+      expect(getText('+48571775914').replace(IntlPhoneMatcher.pattern, 'MATCH')).toBe(resultText);
+      expect(getText('+447487428082').replace(IntlPhoneMatcher.pattern, 'MATCH')).toBe(resultText);
+    });
+  });
+
+  describe('PhoneMatchersByCountry', () => {
+    test('matches French phone numbers', () => {
+      expect(getText('+33699520828').replace(PhoneMatchersByCountry.FR.pattern, 'MATCH')).toBe(
+        resultText,
+      );
+    });
+
+    test('matches Polish phone numbers', () => {
+      expect(getText('+48571775914').replace(PhoneMatchersByCountry.PL.pattern, 'MATCH')).toBe(
+        resultText,
+      );
+    });
+
+    test('matches UK phone numbers', () => {
+      expect(getText('+447487428082').replace(PhoneMatchersByCountry.UK.pattern, 'MATCH')).toBe(
+        resultText,
+      );
+    });
+
+    test('matches US phone numbers', () => {
+      expect(getText('+12317527630').replace(PhoneMatchersByCountry.US.pattern, 'MATCH')).toBe(
+        resultText,
+      );
+    });
+  });
+});

src/matchers/__tests__/phone.test.ts

@@ -0,0 +1,10 @@
+/*!
+ * React Native Autolink
+ *
+ * Copyright 2016-2021 Josh Swan
+ * Released under the MIT license
+ * https://github.com/joshswan/react-native-autolink/blob/master/LICENSE
+ */
+
+export * from './location';
+export * from './phone';

src/matchers/index.ts

@@ -0,0 +1,21 @@
+/*!
+ * React Native Autolink
+ *
+ * Copyright 2016-2021 Josh Swan
+ * Released under the MIT license
+ * https://github.com/joshswan/react-native-autolink/blob/master/LICENSE
+ */
+
+import { Platform } from 'react-native';
+import type { CustomMatcher } from '../CustomMatch';
+
+export const LatLngMatcher: CustomMatcher = {
+  pattern: /[-+]?([1-8]?\d(\.\d+)?|90(\.0+)?),\s*[-+]?(180(\.0+)?|((1[0-7]\d)|([1-9]?\d))(\.\d+)?)/g,
+  type: 'latlng',
+  getLinkUrl: ([latlng]) => {
+    const query = latlng.replace(/\s/g, '');
+    return Platform.OS === 'ios' || Platform.OS === 'macos'
+      ? `http://maps.apple.com/?q=${encodeURIComponent(latlng)}&ll=${query}`
+      : `https://www.google.com/maps/search/?api=1&query=${query}`;
+  },
+};

src/matchers/location.ts

@@ -0,0 +1,39 @@
+/*!
+ * React Native Autolink
+ *
+ * Copyright 2016-2021 Josh Swan
+ * Released under the MIT license
+ * https://github.com/joshswan/react-native-autolink/blob/master/LICENSE
+ */
+
+import type { CustomMatcher } from '../CustomMatch';
+
+export const IntlPhoneMatcher: CustomMatcher = {
+  pattern: /\+(9[976]\d|8[987530]\d|6[987]\d|5[90]\d|42\d|3[875]\d|2[98654321]\d|9[8543210]|8[6421]|6[6543210]|5[87654321]|4[987654310]|3[9643210]|2[70]|7|1)\d{1,14}/g,
+  type: 'phone-intl',
+  getLinkUrl: ([number]) => `tel:${number}`,
+};
+
+// NOTE: These patterns don't support extensions (i.e. "x" or "ext")
+const patternsByCountry = {
+  // France
+  FR: /(\+33|0|0033)[1-9]\d{8}/g,
+  // Poland
+  PL: /(?:(?:(?:\+|00)?48)|(?:\(\+?48\)))?(?:1[2-8]|2[2-69]|3[2-49]|4[1-8]|5[0-9]|6[0-35-9]|[7-8][1-9]|9[145])\d{7}/g,
+  // United Kingdom
+  UK: /(?:(?:\(?(?:0(?:0|11)\)?[\s-]?\(?|\+)44\)?[\s-]?(?:\(?0\)?[\s-]?)?)|(?:\(?0))(?:(?:\d{5}\)?[\s-]?\d{4,5})|(?:\d{4}\)?[\s-]?(?:\d{5}|\d{3}[\s-]?\d{3}))|(?:\d{3}\)?[\s-]?\d{3}[\s-]?\d{3,4})|(?:\d{2}\)?[\s-]?\d{4}[\s-]?\d{4}))/g,
+  // United States
+  US: /(?:(?:\+?1\s*(?:[.-]\s*)?)?(?:\(\s*([2-9]1[02-9]|[2-9][02-8]1|[2-9][02-8][02-9])\s*\)|([2-9]1[02-9]|[2-9][02-8]1|[2-9][02-8][02-9]))\s*(?:[.-]\s*)?)?([2-9]1[02-9]|[2-9][02-9]1|[2-9][02-9]{2})\s*(?:[.-]\s*)?([0-9]{4})/g,
+};
+
+export const PhoneMatchersByCountry = Object.entries(patternsByCountry).reduce(
+  (matchers, [countryCode, pattern]) => ({
+    ...matchers,
+    [countryCode]: {
+      pattern,
+      type: `phone-${countryCode}`,
+      getLinkUrl: ([number]) => `tel:${number.replace(/[^\d+]/g, '')}`,
+    } as CustomMatcher,
+  }),
+  {} as Record<keyof typeof patternsByCountry, CustomMatcher>,
+);