test: logicalOperators #96

README.md

@@ -11,6 +11,11 @@ Just some simple JavaScript Utils.
 npm i 201flaviosilva-utils
 ```
 
+or
+```sh
+npm i https://github.com/201flaviosilva-labs/javascript-utils#v1.2.10
+```
+
 #### Import to the project
 ```js
 import { randomNumber } from "201flaviosilva-utils";

jest.config.js

@@ -79,7 +79,7 @@ module.exports = {
 
 	// An array of directory names to be searched recursively up from the requiring module's location
 	// moduleDirectories: [
-	//   "node_modules"
+	// 	"node_modules"
 	// ],
 
 	// An array of file extensions your modules use
@@ -166,9 +166,10 @@ module.exports = {
 	// ],
 
 	// An array of regexp pattern strings that are matched against all test paths, matched tests are skipped
-	// testPathIgnorePatterns: [
-	//   "/node_modules/"
-	// ],
+	testPathIgnorePatterns: [
+		"_ignore",
+		"/node_modules/"
+	],
 
 	// The regexp pattern or array of patterns that Jest uses to detect test files
 	// testRegex: [],

package.json

@@ -10,6 +10,7 @@
     "build/",
     "src/",
     "types/",
+    "LICENSE",
     "package.json",
     "README.md",
     "CHANGELOG.md"
@@ -23,7 +24,7 @@
     "compile": "webpack --mode production",
     "compile:css": "css-minify -d src/CSS/ -o build",
     "build": "npm run clear && npm run compile && npm run compile:css && npm run jsDoc && npm run types",
-    "bump": "npm run build && np --no-tests"
+    "bump": "npm run build && np"
   },
   "devDependencies": {
     "@babel/core": "^7.19.6",

src/Maths/index.js

@@ -14,6 +14,7 @@ import { makeNegative } from "./makeNegative.js";
 import { map } from "./map.js";
 import { median } from "./median.js";
 import { mode } from "./mode.js";
+import { percentage } from "./percentage.js";
 import { multiplication } from "./multiplication.js";
 import { radiansToDegrees } from "./radiansToDegrees.js";
 import { range } from "./range.js";
@@ -42,6 +43,7 @@ export {
 	map,
 	median,
 	mode,
+	percentage,
 	multiplication,
 	radiansToDegrees,
 	range,

src/Maths/percentage.js

@@ -0,0 +1,16 @@
+/**
+ * Return the value between 2 value based in a given percentage (decimal midpoint)
+ * 
+ * @example
+ * percentage(10, 100); // 10
+ * percentage(40, 40); // 100
+ * percentage(40, 20); // 200
+
+ * @param {number} value - the value to compare
+ * @param {number} total - total value
+ * @returns {number} the result
+ * 
+ * @function percentage
+ * @memberof Maths
+ */
+export function percentage(value, total) { return (100 * value) / total; }