extra-array - npm Package Compare versions

Comparing version 2.0.14 to 2.0.15

fresh.js

		@@ -65,2 +65,18 @@ // PURE FUNCTIONS
		/**
		* Lists all permutations.
		* @param {array} x array
		* @returns {Iterable} permutation ...
		*/
		function* permutations(x) {
		if(x.length===0) yield [];
		for(var i=x.length-1; i>=0; i--) {
		var y = splice(x, i);
		for(var p of permutations(y)) {
		p.push(x[i]);
		yield p;
		}
		}
		}

		/**
		* Gets largest element, as per compare function.
		@@ -198,2 +214,12 @@ * @param {Array} x array


		function splice(x, i, n=1, ...es) {
		var a = x.slice(0, i);
		for(var e of es)
		a.push(e);
		for(var i=i+n, I=x.length; i<I; i++)
		a.push(x[i]);
		return a;
		}

		exports.head = head;
		@@ -205,2 +231,3 @@ exports.last = last;
		exports.tails = tails;
		exports.permutations = permutations;
		exports.max = max;
		@@ -207,0 +234,0 @@ exports.min = min;

index.js

		@@ -266,9 +266,2 @@ const exports0 = Array.isArray;

		function append(arr) {
		for(var i=1, j=arr.length, I=arguments.length; i<I; i++) {
		for(var v of arguments[i])
		arr[j++] = v;
		}
		return arr;
		}
		function repeatTo(arr, n=1, bgn=0, end=arr.length, z=[], z0=z.length) {
		@@ -329,24 +322,4 @@ for(var h=0; h<n; h++) {
		}
		function any(arr, bgn=0, end=arr.length) {
		for(var i=bgn; i<end; i++)
		if(arr[i]) return true;
		return false;
		}
		function allOf(arr, bgn=0, end=arr.length) {
		for(var i=bgn; i<end; i++)
		if(!arr[i]) return false;
		return true;
		}
		function maxOf(arr, bgn=0, end=arr.length) {
		var z = -Infinity;
		for(var i=bgn; i<end; i++)
		z = arr[i]>z? arr[i]:z;
		return z;
		}
		function minOf(arr, bgn=0, end=arr.length) {
		var z = Infinity;
		for(var i=bgn; i<end; i++)
		z = arr[i]<z? arr[i]:z;
		return z;
		}

		// math
		function sumOf(arr, bgn=0, end=arr.length) {
		@@ -362,2 +335,4 @@ var z = 0;
		}

		// vector
		function hammingDistance(a, b, a0=0, a1=a.length, b0=0, b1=b.length) {
		@@ -364,0 +339,0 @@ var L = a1-a0, z = 0;

package.json

		{
		"name": "extra-array",
		"version": "2.0.14",
		"version": "2.0.15",
		"description": "Standard utility methods for Array.",
		@@ -5,0 +5,0 @@ "main": "index.js",

README.md

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