Merge branch 'format-array-polyfills' into 'master'

Update array.js formatting

See merge request !120

exec/load/array.js

@@ -7,12 +7,14 @@
  * load('array.js');
  */
 
-
 if (!Array.from) {
 	Array.from = (function () {
 		var toStr = Object.prototype.toString;
 		var isCallable = function (fn) {
-            return typeof fn === 'function' || toStr.call(fn) === '[object Function]';
+			return (
+				typeof fn === 'function' ||
+				toStr.call(fn) === '[object Function]'
+			);
 		};
 		var toInteger = function (value) {
 			var number = Number(value);
@@ -36,7 +38,9 @@ if (!Array.from) {
 
 			// 3. ReturnIfAbrupt(items).
 			if (arrayLike == null) {
-                throw new TypeError('Array.from requires an array-like object - not null or undefined');
+				throw new TypeError(
+					'Array.from requires an array-like object - not null or undefined'
+				);
 			}
 
 			// 4. If mapfn is undefined, then let mapping be false.
@@ -46,7 +50,9 @@ if (!Array.from) {
 				// 5. else
 				// 5. a If IsCallable(mapfn) is false, throw a TypeError exception.
 				if (!isCallable(mapFn)) {
-                    throw new TypeError('Array.from: when provided, the second argument must be a function');
+					throw new TypeError(
+						'Array.from: when provided, the second argument must be a function'
+					);
 				}
 
 				// 5. b. If thisArg was supplied, let T be thisArg; else let T be undefined.
@@ -70,7 +76,10 @@ if (!Array.from) {
 			while (k < len) {
 				kValue = items[k];
 				if (mapFn) {
-                    A[k] = typeof T === 'undefined' ? mapFn(kValue, k) : mapFn.call(T, kValue, k);
+					A[k] =
+						typeof T === 'undefined'
+							? mapFn(kValue, k)
+							: mapFn.call(T, kValue, k);
 				} else {
 					A[k] = kValue;
 				}
@@ -81,7 +90,7 @@ if (!Array.from) {
 			// 20. Return A.
 			return A;
 		};
-    }());
+	})();
 }
 
 if (!Array.of) {
@@ -106,24 +115,27 @@ if (!Array.prototype.copyWithin) {
 			// Steps 6-8.
 			var relativeTarget = target >> 0;
 
-            var to = relativeTarget < 0 ?
-            Math.max(len + relativeTarget, 0) :
-            Math.min(relativeTarget, len);
+			var to =
+				relativeTarget < 0
+					? Math.max(len + relativeTarget, 0)
+					: Math.min(relativeTarget, len);
 
 			// Steps 9-11.
 			var relativeStart = start >> 0;
 
-            var from = relativeStart < 0 ?
-            Math.max(len + relativeStart, 0) :
-            Math.min(relativeStart, len);
+			var from =
+				relativeStart < 0
+					? Math.max(len + relativeStart, 0)
+					: Math.min(relativeStart, len);
 
 			// Steps 12-14.
 			var end = arguments[2];
 			var relativeEnd = end === undefined ? len : end >> 0;
 
-            var final = relativeEnd < 0 ?
-            Math.max(len + relativeEnd, 0) :
-            Math.min(relativeEnd, len);
+			var final =
+				relativeEnd < 0
+					? Math.max(len + relativeEnd, 0)
+					: Math.min(relativeEnd, len);
 
 			// Step 15.
 			var count = Math.min(final - from, len - to);
@@ -131,7 +143,7 @@ if (!Array.prototype.copyWithin) {
 			// Steps 16-17.
 			var direction = 1;
 
-            if (from < to && to < (from + count)) {
+			if (from < to && to < from + count) {
 				direction = -1;
 				from += count - 1;
 				to += count - 1;
@@ -153,7 +165,7 @@ if (!Array.prototype.copyWithin) {
 			return O;
 		},
 		configurable: true,
-        writable: true
+		writable: true,
 	});
 }
 
@@ -161,7 +173,8 @@ if (!Array.prototype.fill) {
 	Object.defineProperty(Array.prototype, 'fill', {
 		value: function (value) {
 			// Steps 1-2.
-            if (this == null) throw new TypeError('this is null or not defined');
+			if (this == null)
+				throw new TypeError('this is null or not defined');
 
 			var O = Object(this);
 
@@ -173,19 +186,20 @@ if (!Array.prototype.fill) {
 			var relativeStart = start >> 0;
 
 			// Step 8.
-            var k = relativeStart < 0 ?
-            Math.max(len + relativeStart, 0) :
-            Math.min(relativeStart, len);
+			var k =
+				relativeStart < 0
+					? Math.max(len + relativeStart, 0)
+					: Math.min(relativeStart, len);
 
 			// Steps 9-10.
 			var end = arguments[2];
-            var relativeEnd = end === undefined ?
-            len : end >> 0;
+			var relativeEnd = end === undefined ? len : end >> 0;
 
 			// Step 11.
-            var final = relativeEnd < 0 ?
-            Math.max(len + relativeEnd, 0) :
-            Math.min(relativeEnd, len);
+			var final =
+				relativeEnd < 0
+					? Math.max(len + relativeEnd, 0)
+					: Math.min(relativeEnd, len);
 
 			// Step 12.
 			while (k < final) {
@@ -195,7 +209,7 @@ if (!Array.prototype.fill) {
 
 			// Step 13.
 			return O;
-        }
+		},
 	});
 }
 
@@ -240,7 +254,7 @@ if (!Array.prototype.find) {
 			return undefined;
 		},
 		configurable: true,
-        writable: true
+		writable: true,
 	});
 }
 
@@ -285,7 +299,7 @@ if (!Array.prototype.findIndex) {
 			return -1;
 		},
 		configurable: true,
-        writable: true
+		writable: true,
 	});
 }
 
@@ -294,7 +308,8 @@ if (!Array.prototype.includes) {
 	Object.defineProperty(Array.prototype, 'includes', {
 		value: function (searchElement, fromIndex) {
 			// 1. Let O be ? ToObject(this value).
-            if (this == null) throw new TypeError('"this" is null or not defined');
+			if (this == null)
+				throw new TypeError('"this" is null or not defined');
 
 			var o = Object(this);
 
@@ -316,7 +331,13 @@ if (!Array.prototype.includes) {
 			var k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);
 
 			function sameValueZero(x, y) {
-                return x === y || (typeof x === 'number' && typeof y === 'number' && isNaN(x) && isNaN(y));
+				return (
+					x === y ||
+					(typeof x === 'number' &&
+						typeof y === 'number' &&
+						isNaN(x) &&
+						isNaN(y))
+				);
 			}
 
 			// 7. Repeat, while k < len
@@ -330,6 +351,6 @@ if (!Array.prototype.includes) {
 
 			// 8. Return false
 			return false;
-        }
+		},
 	});
 }