fix: matcher Jest extensions (#1537)

* fix: matcher Jest extensions
* docs: add typedocs

Author: mdjastrzebski

src/matchers/__tests__/to-have-text-content.test.tsx

@@ -1,5 +1,3 @@
-/// <reference path="../extend-expect.d.ts" />
-
 import * as React from 'react';
 import { View, Text } from 'react-native';
 import { render, screen } from '../..';

src/matchers/extend-expect.ts

@@ -1,5 +1,3 @@
-/// <reference path="./extend-expect.d.ts" />
-
 import { toBeOnTheScreen } from './to-be-on-the-screen';
 import { toBeChecked } from './to-be-checked';
 import { toBeCollapsed } from './to-be-collapsed';
@@ -18,6 +16,8 @@ import { toHaveProp } from './to-have-prop';
 import { toHaveStyle } from './to-have-style';
 import { toHaveTextContent } from './to-have-text-content';
 
+export type * from './types';
+
 expect.extend({
   toBeOnTheScreen,
   toBeChecked,

src/matchers/extend-expect.d.ts renamed to src/matchers/types.ts

@@ -1,8 +1,15 @@
 import type { StyleProp } from 'react-native';
 import type { ReactTestInstance } from 'react-test-renderer';
+import { AccessibilityValueMatcher } from '../helpers/matchers/match-accessibility-value';
+import { TextMatch, TextMatchOptions } from '../matches';
+import { Style } from './to-have-style';
 
 export interface JestNativeMatchers<R> {
+  /**
+   * Assert whether an element is present in the element tree or not.
+   */
   toBeOnTheScreen(): R;
+
   toBeChecked(): R;
   toBeCollapsed(): R;
   toBeDisabled(): R;
@@ -31,26 +38,8 @@ declare global {
 }
 
 // Explicit `@jest/globals` `expect` matchers.
+// @ts-ignore
 declare module '@jest/expect' {
   interface Matchers<R extends void | Promise<void>>
     extends JestNativeMatchers<R> {}
 }
-
-// Used types
-
-export type Style = ViewStyle | TextStyle | ImageStyle;
-
-export interface AccessibilityValueMatcher {
-  min?: number;
-  max?: number;
-  now?: number;
-  text?: TextMatch;
-}
-
-export type TextMatch = string | RegExp;
-export type TextMatchOptions = {
-  exact?: boolean;
-  normalizer?: NormalizerFn;
-};
-
-export type NormalizerFn = (textToNormalize: string) => string;