Travis build: 1177 [cron]

snippet_data/snippetList.json

@@ -386,7 +386,7 @@
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@@ -1043,7 +1043,7 @@
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snippet_data/snippets.json

@@ -568,7 +568,7 @@
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@@ -1528,8 +1528,8 @@
         "fileName": "dropRightWhile.md",
         "text": "Removes elements from the end of an array until the passed function returns `true`. Returns the remaining elements in the array.\n\nLoop through the array, using `Array.prototype.slice()` to drop the last element of the array until the returned value from the function is `true`.\nReturns the remaining elements.",
         "codeBlocks": {
-          "es6": "const dropRightWhile = (arr, func) => {\n  while (arr.length > 0 && !func(arr[arr.length - 1])) arr = arr.slice(0, -1);\n  return arr;\n};",
-          "es5": "var dropRightWhile = function dropRightWhile(arr, func) {\n  while (arr.length > 0 && !func(arr[arr.length - 1])) {\n    arr = arr.slice(0, -1);\n  }\n\n  return arr;\n};",
+          "es6": "const dropRightWhile = (arr, func) => {\n  let rightIndex = arr.length;\n  while (rightIndex-- && !func(arr[rightIndex]));\n  return arr.slice(0, rightIndex + 1);\n};",
+          "es5": "var dropRightWhile = function dropRightWhile(arr, func) {\n  var rightIndex = arr.length;\n\n  while (rightIndex-- && !func(arr[rightIndex])) {\n    ;\n  }\n\n  return arr.slice(0, rightIndex + 1);\n};",
           "example": "dropRightWhile([1, 2, 3, 4], n => n < 3); // [1, 2]"
         },
         "tags": [
@@ -1540,7 +1540,7 @@
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