chore: fix formatting and snapshot tests

packages/stack/.eslintrc

@@ -3,6 +3,12 @@
 
   "plugins": ["react-native-globals"],
 
+  "settings": {
+    "react": {
+      "version": "detect"
+    },
+  },
+
   "env": {
     "es6": true,
     "react-native-globals/all": true,

packages/stack/src/navigators/__tests__/__snapshots__/NestedNavigator-test.js.snap

@@ -217,7 +217,6 @@ exports[`Nested navigators renders succesfully as direct child 1`] = `
                             >
                               <Text
                                 accessibilityTraits="header"
-                                accessible={false}
                                 allowFontScaling={true}
                                 numberOfLines={1}
                                 onLayout={[Function]}
@@ -321,7 +320,6 @@ exports[`Nested navigators renders succesfully as direct child 1`] = `
                 >
                   <Text
                     accessibilityTraits="header"
-                    accessible={false}
                     allowFontScaling={true}
                     numberOfLines={1}
                     onLayout={[Function]}

packages/stack/src/navigators/__tests__/__snapshots__/StackNavigator-test.js.snap

@@ -150,7 +150,6 @@ exports[`StackNavigator applies correct values when headerRight is present 1`] =
                 >
                   <Text
                     accessibilityTraits="header"
-                    accessible={false}
                     allowFontScaling={true}
                     numberOfLines={1}
                     onLayout={[Function]}
@@ -344,7 +343,6 @@ exports[`StackNavigator renders successfully 1`] = `
                 >
                   <Text
                     accessibilityTraits="header"
-                    accessible={false}
                     allowFontScaling={true}
                     numberOfLines={1}
                     onLayout={[Function]}

packages/stack/src/views/Header/HeaderBackButton.js

@@ -79,7 +79,12 @@ class HeaderBackButton extends React.PureComponent {
   };
 
   _maybeRenderTitle() {
-    const { allowFontScaling, backTitleVisible, titleStyle, tintColor } = this.props;
+    const {
+      allowFontScaling,
+      backTitleVisible,
+      titleStyle,
+      tintColor,
+    } = this.props;
     let backTitleText = this._getTitleText();
 
     if (!backTitleVisible || backTitleText === null) {

packages/stack/src/views/Transitioner.js

@@ -65,7 +65,6 @@ class Transitioner extends React.Component {
       this.state.position.removeListener(this._positionListener);
   }
 
-  // eslint-disable-next-line react/no-deprecated
   componentWillReceiveProps(nextProps) {
     if (this._isTransitionRunning) {
       if (!this._queuedTransition) {
@@ -178,9 +177,9 @@ class Transitioner extends React.Component {
         // get the transition spec.
         const transitionUserSpec = nextProps.configureTransition
           ? nextProps.configureTransition(
-            this._transitionProps,
-            this._prevTransitionProps
-          )
+              this._transitionProps,
+              this._prevTransitionProps
+            )
           : null;
 
         const transitionSpec = {