style: eslint fixes

src/component/base/DraftEditor.react.js

@@ -354,7 +354,7 @@ class DraftEditor extends React.Component<DraftEditorProps, State> {
       textDirectionality,
     } = this.props;
 
-    const {contentsKey, blockKeyMap} = this.state;
+    const {blockKeyMap} = this.state;
 
     const rootClass = cx({
       'DraftEditor/root': true,

src/component/contents/__tests__/DraftEditorTextNode-test.js

@@ -56,7 +56,7 @@ const expectPopulatedSpan = (stub, testString) => {
   expect(node.firstChild && node.firstChild.textContent).toBe(testString);
 };
 
-test('must initialize correctly with an empty string, non-IE', function () {
+test('must initialize correctly with an empty string, non-IE', function() {
   initializeAsNonIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{''}</DraftEditorTextNode>,
@@ -66,31 +66,31 @@ test('must initialize correctly with an empty string, non-IE', function () {
   expect(ReactDOM.findDOMNode(stub).tagName).toBe('BR');
 });
 
-test('must initialize correctly with an empty string, IE', function () {
+test('must initialize correctly with an empty string, IE', function() {
   initializeAsIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{''}</DraftEditorTextNode>,
   );
   expectPopulatedSpan(stub, BLOCK_DELIMITER_CHAR);
 });
 
-test('must initialize correctly with a string, non-IE', function () {
+test('must initialize correctly with a string, non-IE', function() {
   initializeAsNonIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{TEST_A}</DraftEditorTextNode>,
   );
   expectPopulatedSpan(stub, TEST_A);
 });
 
-test('must initialize correctly with a string, IE', function () {
+test('must initialize correctly with a string, IE', function() {
   initializeAsIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{TEST_A}</DraftEditorTextNode>,
   );
   expectPopulatedSpan(stub, TEST_A);
 });
 
-test('must update from empty to non-empty, non-IE', function () {
+test('must update from empty to non-empty, non-IE', function() {
   initializeAsNonIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{''}</DraftEditorTextNode>,
@@ -100,7 +100,7 @@ test('must update from empty to non-empty, non-IE', function () {
   expectPopulatedSpan(stub, TEST_A);
 });
 
-test('must update from empty to non-empty, IE', function () {
+test('must update from empty to non-empty, IE', function() {
   initializeAsIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{''}</DraftEditorTextNode>,
@@ -110,7 +110,7 @@ test('must update from empty to non-empty, IE', function () {
   expectPopulatedSpan(stub, TEST_A);
 });
 
-test('must update from non-empty to non-empty, non-IE', function () {
+test('must update from non-empty to non-empty, non-IE', function() {
   initializeAsNonIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{TEST_A}</DraftEditorTextNode>,
@@ -126,7 +126,7 @@ test('must update from non-empty to non-empty, non-IE', function () {
   expectPopulatedSpan(stub, TEST_B);
 });
 
-test('must update from non-empty to non-empty, non-IE', function () {
+test('must update from non-empty to non-empty, non-IE', function() {
   initializeAsIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{TEST_A}</DraftEditorTextNode>,
@@ -141,7 +141,7 @@ test('must update from non-empty to non-empty, non-IE', function () {
   expectPopulatedSpan(stub, TEST_B);
 });
 
-test('must skip updates if text already matches DOM, non-IE', function () {
+test('must skip updates if text already matches DOM, non-IE', function() {
   initializeAsNonIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{TEST_A}</DraftEditorTextNode>,
@@ -163,7 +163,7 @@ test('must skip updates if text already matches DOM, non-IE', function () {
   expect(stub.render.mock.calls.length).toBe(1);
 });
 
-test('must skip updates if text already matches DOM, IE', function () {
+test('must skip updates if text already matches DOM, IE', function() {
   initializeAsIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{TEST_A}</DraftEditorTextNode>,
@@ -185,7 +185,7 @@ test('must skip updates if text already matches DOM, IE', function () {
   expect(stub.render.mock.calls.length).toBe(1);
 });
 
-test('must update from non-empty to empty, non-IE', function () {
+test('must update from non-empty to empty, non-IE', function() {
   initializeAsNonIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{TEST_A}</DraftEditorTextNode>,
@@ -198,7 +198,7 @@ test('must update from non-empty to empty, non-IE', function () {
   expect(ReactDOM.findDOMNode(stub).tagName).toBe('BR');
 });
 
-test('must update from non-empty to empty, IE', function () {
+test('must update from non-empty to empty, IE', function() {
   initializeAsIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{TEST_A}</DraftEditorTextNode>,
@@ -209,7 +209,7 @@ test('must update from non-empty to empty, IE', function () {
   expectPopulatedSpan(stub, BLOCK_DELIMITER_CHAR);
 });
 
-test('must render properly into a parent DOM node', function () {
+test('must render properly into a parent DOM node', function() {
   initializeAsNonIE();
   renderIntoContainer(
     <div>
@@ -218,7 +218,7 @@ test('must render properly into a parent DOM node', function () {
   );
 });
 
-test('must force unchanged text back into the DOM', function () {
+test('must force unchanged text back into the DOM', function() {
   initializeAsNonIE();
   const stub = renderIntoContainer(
     <DraftEditorTextNode>{TEST_A}</DraftEditorTextNode>,

src/component/handlers/edit/commands/__tests__/SecondaryClipboard-test.js

@@ -112,7 +112,10 @@ const assertCutOperation = (
       SelectionState.createEmpty(content[0].key).merge(selection),
     ),
   );
-  const expected = result.getCurrentContent().getBlockMap().toJS();
+  const expected = result
+    .getCurrentContent()
+    .getBlockMap()
+    .toJS();
 
   expect(expected).toMatchSnapshot();
 };

src/component/handlers/edit/commands/keyCommandBackspaceWord.js

@@ -33,7 +33,10 @@ function keyCommandBackspaceWord(editorState: EditorState): EditorState {
       }
       const key = selection.getStartKey();
       const content = strategyState.getCurrentContent();
-      const text = content.getBlockForKey(key).getText().slice(0, offset);
+      const text = content
+        .getBlockForKey(key)
+        .getText()
+        .slice(0, offset);
       const toRemove = DraftRemovableWord.getBackward(text);
       return moveSelectionBackward(strategyState, toRemove.length || 1);
     },

src/component/handlers/edit/commands/keyCommandDeleteWord.js

@@ -29,7 +29,10 @@ function keyCommandDeleteWord(editorState: EditorState): EditorState {
       const offset = selection.getStartOffset();
       const key = selection.getStartKey();
       const content = strategyState.getCurrentContent();
-      const text = content.getBlockForKey(key).getText().slice(offset);
+      const text = content
+        .getBlockForKey(key)
+        .getText()
+        .slice(offset);
       const toRemove = DraftRemovableWord.getForward(text);
 
       // If there are no words in front of the cursor, remove the newline.

src/component/handlers/edit/editOnBlur.js

@@ -30,7 +30,7 @@ function editOnBlur(editor: DraftEditor, e: SyntheticEvent<HTMLElement>): void {
   // opposed to clicking to another tab or window).
   const {ownerDocument} = e.currentTarget;
   if (
-    !Boolean(editor.props.preserveSelectionOnBlur) &&
+    !editor.props.preserveSelectionOnBlur &&
     getActiveElement(ownerDocument) === ownerDocument.body
   ) {
     const selection: SelectionObject = ownerDocument.defaultView.getSelection();

src/component/selection/getRangeClientRects.js

@@ -60,7 +60,7 @@ function getRangeClientRectsChrome(range: Range): Array<ClientRect> {
  */
 const getRangeClientRects = ((isChrome
   ? getRangeClientRectsChrome
-  : function (range: Range): Array<ClientRect> {
+  : function(range: Range): Array<ClientRect> {
       return Array.from(range.getClientRects());
     }): (range: Range) => Array<ClientRect>);
 

src/component/selection/setDraftEditorSelection.js

@@ -273,7 +273,7 @@ function addFocusToSelection(
       }
     } catch (e) {
       DraftJsDebugLogging.logSelectionStateFailure({
-        anonymizedDom: getAnonymizedEditorDOM(node, function (n) {
+        anonymizedDom: getAnonymizedEditorDOM(node, function(n) {
           const labels = [];
           if (n === activeElement) {
             labels.push('active element');

src/component/utils/getTextContentFromFiles.js

@@ -33,8 +33,8 @@ function getTextContentFromFiles(
 ): void {
   let readCount = 0;
   const results = [];
-  files.forEach(function (/*blob*/ file) {
-    readFile(file, function (/*string*/ text) {
+  files.forEach(function(/*blob*/ file) {
+    readFile(file, function(/*string*/ text) {
       readCount++;
       text && results.push(text.slice(0, TEXT_SIZE_UPPER_BOUND));
       if (readCount == files.length) {
@@ -67,15 +67,15 @@ function readFile(file: File, callback: (contents: string) => void): void {
   }
 
   const reader = new FileReader();
-  reader.onload = function () {
+  reader.onload = function() {
     const result = reader.result;
     invariant(
       typeof result === 'string',
       'We should be calling "FileReader.readAsText" which returns a string',
     );
     callback(result);
   };
-  reader.onerror = function () {
+  reader.onerror = function() {
     callback('');
   };
   reader.readAsText(file);

src/model/immutable/ContentBlockNode.js

@@ -77,8 +77,7 @@ const decorateCharacterList = (
   return config;
 };
 
-class ContentBlockNode
-  extends (Record(defaultRecord): any)
+class ContentBlockNode extends (Record(defaultRecord): any)
   implements BlockNode {
   constructor(props: ContentBlockNodeConfig = defaultRecord) {
     /* eslint-disable-next-line constructor-super */

src/model/immutable/EditorState.js

@@ -138,7 +138,10 @@ class EditorState {
     if (contentState.getBlockMap().count() === 0) {
       return EditorState.createEmpty(decorator);
     }
-    const firstKey = contentState.getBlockMap().first().getKey();
+    const firstKey = contentState
+      .getBlockMap()
+      .first()
+      .getKey();
     return EditorState.create({
       currentContent: contentState,
       undoStack: Stack(),
@@ -343,7 +346,10 @@ class EditorState {
   }
 
   isSelectionAtStartOfContent(): boolean {
-    const firstKey = this.getCurrentContent().getBlockMap().first().getKey();
+    const firstKey = this.getCurrentContent()
+      .getBlockMap()
+      .first()
+      .getKey();
     return this.getSelection().hasEdgeWithin(firstKey, 0, 0);
   }