TypeError: value.includes is not a function

[mateosilguero]

This error is triggered on LongPress

I think this ocurred in this line:
index.js
39 else if (value.includes('em')) {

This error is located at:
in NativeSyntaxHighlighter (at Home.js:154)
in RCTView (at View.js:45)
in View (at TouchableHighlight.js:397)
in TouchableHighlight (at Home.js:150)
in RCTView (at View.js:45)
in View (at Home.js:96)
in RCTView (at View.js:45)
in View (at ScrollView.js:976)
in RCTScrollView (at ScrollView.js:1115)
in ScrollView (at Home.js:92)
in RCTView (at View.js:45)
in View (at Home.js:88)
in App (at SceneView.js:9)
in SceneView (at StackViewLayout.tsx:888)
in RCTView (at View.js:45)
in View (at StackViewLayout.tsx:887)
in RCTView (at View.js:45)
in View (at StackViewLayout.tsx:886)
in RCTView (at View.js:45)
in View (at createAnimatedComponent.js:151)
in AnimatedComponent (at StackViewCard.tsx:93)
in RCTView (at View.js:45)
in View (at createAnimatedComponent.js:151)
in AnimatedComponent (at screens.native.js:59)
in Screen (at StackViewCard.tsx:80)
in Card (at createPointerEventsContainer.tsx:95)
in Container (at StackViewLayout.tsx:971)
in RCTView (at View.js:45)
in View (at screens.native.js:83)
in ScreenContainer (at StackViewLayout.tsx:383)
in RCTView (at View.js:45)
in View (at createAnimatedComponent.js:151)
in AnimatedComponent (at StackViewLayout.tsx:379)
in PanGestureHandler (at StackViewLayout.tsx:372)
in StackViewLayout (at withOrientation.js:30)
in withOrientation (at StackView.tsx:103)
in RCTView (at View.js:45)
in View (at Transitioner.tsx:267)
in Transitioner (at StackView.tsx:40)
in StackView (at createNavigator.js:61)
in Navigator (at createKeyboardAwareNavigator.js:12)
in KeyboardAwareNavigator (at createAppContainer.js:429)
in NavigationContainer (at App.js:53)
in App (at renderApplication.js:35)
in RCTView (at View.js:45)
in View (at AppContainer.js:98)
in RCTView (at View.js:45)
in View (at AppContainer.js:115)
in AppContainer (at renderApplication.js:34)

index.js:58:23
Array.reduce


7719a008-43c3-4a08-bc7a-1eaf2075b32c:112916:56
Array.reduce

generateNewStylesheet
7719a008-43c3-4a08-bc7a-1eaf2075b32c:112911:55
NativeSyntaxHighlighter
7719a008-43c3-4a08-bc7a-1eaf2075b32c:113069:33
renderWithHooks
7719a008-43c3-4a08-bc7a-1eaf2075b32c:27628:24
updateFunctionComponent
7719a008-43c3-4a08-bc7a-1eaf2075b32c:29108:26
beginWork
7719a008-43c3-4a08-bc7a-1eaf2075b32c:29933:22
performUnitOfWork
7719a008-43c3-4a08-bc7a-1eaf2075b32c:33325:18