chore(lint): Make the js linter happy

src/lib/DocSearch.js

@@ -60,7 +60,10 @@ class DocSearch {
         footer: templates.footer
       }
     }]);
-    this.autocomplete.on('autocomplete:selected', this.handleSelected.bind(null, this.autocomplete.autocomplete));
+    this.autocomplete.on(
+      'autocomplete:selected',
+      this.handleSelected.bind(null, this.autocomplete.autocomplete)
+    );
   }
 
   /**

src/lib/templates.js

@@ -10,7 +10,9 @@ let templates = {
   ">
     <div class="${suggestionPrefix}--category-header">{{{category}}}</div>
     <div class="${suggestionPrefix}--wrapper">
-      <div class="${suggestionPrefix}--subcategory-column"><span class="${suggestionPrefix}--subcategory-column-text">{{{subcategory}}}</span></div>
+      <div class="${suggestionPrefix}--subcategory-column">
+        <span class="${suggestionPrefix}--subcategory-column-text">{{{subcategory}}}</span>
+      </div>
       <div class="${suggestionPrefix}--content">
         <div class="${suggestionPrefix}--subcategory-inline">{{{subcategory}}}</div>
         <div class="${suggestionPrefix}--title">{{{title}}}</div>

test/DocSearch-test.js

@@ -685,7 +685,11 @@ describe('DocSearch', () => {
       let actual = DocSearch.formatHits(input);
 
       // Then
-      expect(actual[0].title).toEqual('<mark>Geo-search</mark> › <mark>Foo</mark> › <mark>Bar</mark> › <mark>Baz</mark>');
+      let expected = '<mark>Geo-search</mark>' +
+        ' › <mark>Foo</mark>' +
+        ' › <mark>Bar</mark>' +
+        ' › <mark>Baz</mark>';
+      expect(actual[0].title).toEqual(expected);
     });
     it('should add ellipsis to content', () => {
       // Given

test/helpers.js

@@ -5,7 +5,15 @@ global.iit = it.only;
 global.xit = it.skip;
 
 /**
- * Wait for max `escapeTime` ms and run `runFunction` except if `escapeFunction` returned true
+ * Runs `runFunction` only when `escapeFunction` returns true. Timeout after
+ * `escapeTime`ms.
+ * @function waitForAndRun
+ * @param {function} escapeFunction Function to wait for. Once it returns
+ * `true`, we execute `runFunction`
+ * @param {function} runFunction Function to run once `escapeFunction` returns
+ * `true.
+ * @param  {number} escapeTime Time (in ms) after which we timeout.
+ * @returns {void}
  */
 function waitForAndRun(escapeFunction, runFunction, escapeTime) {
   // check the escapeFunction every millisecond so as soon as it is met we can escape the function