From 6f34b94f90321249c7403a0dc5da83267868c282 Mon Sep 17 00:00:00 2001 From: Dustin Craven Date: Sat, 6 Jun 2026 21:14:55 -0400 Subject: [PATCH 1/2] Create getArrayMaxValue function Created getArrayMaxValue function and setup test cases for the new fucntion --- src/utils/getArrayMaxValue.js | 23 ++++++++++++++++++ test/utils/getArrayMaxValue.spec.js | 37 +++++++++++++++++++++++++++++ 2 files changed, 60 insertions(+) create mode 100644 src/utils/getArrayMaxValue.js create mode 100644 test/utils/getArrayMaxValue.spec.js diff --git a/src/utils/getArrayMaxValue.js b/src/utils/getArrayMaxValue.js new file mode 100644 index 0000000..ee64e2b --- /dev/null +++ b/src/utils/getArrayMaxValue.js @@ -0,0 +1,23 @@ +/** + * Author: Dustin Craven + * Date: 06 June 2026 + * File: arrayMaxValue.js + * Description: This script returns the maximum value of an array + */ +'use strict'; + +// The getArrayMaxValue finds the max value of an array and returns that value +function getArrayMaxValue(arr) { + + // If the input is not an array, return an error + if (!arr.isArray()) { + throw new Error('Input value is not an array for getArrayMaxValue'); + } + + // Get the max value of the array while using a filter to remove all non-numbers and keeping zeros + const maxValue = Math.max(...arr.filter((n) => typeof n === 'number' && Number.isFinite(n))); + + return maxValue; +} + +module.exports = { getArrayMaxValue }; // Export the getArrayMaxValue function for use in other scripts \ No newline at end of file diff --git a/test/utils/getArrayMaxValue.spec.js b/test/utils/getArrayMaxValue.spec.js new file mode 100644 index 0000000..e2743c4 --- /dev/null +++ b/test/utils/getArrayMaxValue.spec.js @@ -0,0 +1,37 @@ +/** + * Author: Dustin Craven + * Date: 06 June 2026 + * File: arrayMaxValue.js + * Description: This script returns the maximum value of an array + */ +'use strict'; + +const { getArrayMaxValue } = require('../../src/utils/getArrayMaxValue'); // Import the getArrayMaxValue function from the getArrayMaxValue.js file + +// The describe() function is a test suite that contains one or more tests +describe('getArrayMaxValue.js', () => { + + // The it() function is a test spec that contains one or more expectations + it('should find the value of 25 from the input array', () => { + const result = getArrayMaxValue([0,5,10,15,20,25]); // Call the getArrayMaxValue function on the array [0,5,10,15,20,25] + expect(result).toBe(25); // The expected result is 25 + }); + + // The it() function is a test spec that contains one or more expectations + it('should find that zero is the max value in an array of negative numbers', () => { + const result = getArrayMaxValue([-25,-20,-15,-10,-5,0]); // Call the getArrayMaxValue function on the array [-25,-20,-15,-10,-5,0] + expect(result).toBe(0); // The expected result is 0 + }); + + // The it() function is a test spec that contains one or more expectations + it('should find the max value of 25 when the array also has non-number values', () => { + const result = getArrayMaxValue(['zero',5,'ten',15,'twenty',25]); // Call the getArrayMaxValue function on the array ['zero',5,'ten',15,'twenty',25] + expect(result).toBe(25); // The expected result is 25 + }); + + // The it() function is a test spec that contains one or more expectations + it('should throw an error for the input not being an array', () => { + // Call the getArrayMaxValue function with a non-array value and expect it to throw an error + expect(() => getArrayMaxValue('I am not an array')).toThrow('Input value is not an array for getArrayMaxValue'); + }); +}); \ No newline at end of file From 6ea5756963b59a5d10e5f041ab38d3b9c302904b Mon Sep 17 00:00:00 2001 From: Dustin Craven Date: Thu, 11 Jun 2026 23:42:08 -0400 Subject: [PATCH 2/2] Week 1 Code Fix Fix to the Array.isArray function --- .gitignore | 42 +++++++ package-lock.json | 206 +++++++++------------------------- src/utils/getArrayMaxValue.js | 2 +- 3 files changed, 94 insertions(+), 156 deletions(-) create mode 100644 .gitignore diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..6755b8c --- /dev/null +++ b/.gitignore @@ -0,0 +1,42 @@ +# See https://docs.github.com/get-started/getting-started-with-git/ignoring-files for more about ignoring files. + +# Compiled output +/dist +/tmp +/out-tsc +/bazel-out + +# Node +/node_modules +npm-debug.log +yarn-error.log + +# IDEs and editors +.idea/ +.project +.classpath +.c9/ +*.launch +.settings/ +*.sublime-workspace + +# Visual Studio Code +.vscode/* +!.vscode/settings.json +!.vscode/tasks.json +!.vscode/launch.json +!.vscode/extensions.json +.history/* + +# Miscellaneous +/.angular/cache +.sass-cache/ +/connect.lock +/coverage +/libpeerconnection.log +testem.log +/typings + +# System files +.DS_Store +Thumbs.db \ No newline at end of file diff --git a/package-lock.json b/package-lock.json index 8fce75c..f60da0b 100644 --- a/package-lock.json +++ b/package-lock.json @@ -7,7 +7,7 @@ "": { "name": "nodejs-practice-repository", "version": "1.0.0", - "license": "ISC", + "license": "MIT", "devDependencies": { "jest": "^29.7.0" } @@ -27,14 +27,15 @@ } }, "node_modules/@babel/code-frame": { - "version": "7.24.7", - "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.24.7.tgz", - "integrity": "sha512-BcYH1CVJBO9tvyIZ2jVeXgSIMvGZ2FDRvDdOIVQyuklNKSsx+eppDEBq/g47Ayw+RqNFE+URvOShmf+f/qwAlA==", + "version": "7.29.7", + "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.29.7.tgz", + "integrity": "sha512-Aup7aUOfpbAUg2ROOJN6Iw5f9DMBlzu0mIkm/malLQFN/YQgO48wCj0Kxa3sEHJvPVFg7siR+qRInwXd2qhQKw==", "dev": true, "license": "MIT", "dependencies": { - "@babel/highlight": "^7.24.7", - "picocolors": "^1.0.0" + "@babel/helper-validator-identifier": "^7.29.7", + "js-tokens": "^4.0.0", + "picocolors": "^1.1.1" }, "engines": { "node": ">=6.9.0" @@ -172,9 +173,9 @@ } }, "node_modules/@babel/helper-string-parser": { - "version": "7.24.8", - "resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.24.8.tgz", - "integrity": "sha512-pO9KhhRcuUyGnJWwyEgnRJTSIZHiT+vMD0kPeD+so0l7mxkMT19g3pjY9GTnHySck/hDzq+dtW/4VgnMkippsQ==", + "version": "7.29.7", + "resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.29.7.tgz", + "integrity": "sha512-Pb5ijPrZ89GDH8223L4UP8i6QApWxs04RbPQJTeWDV0/keR2E36MeKnyr6LYmUUvqRRI+Iv87SuF1W6ErINzYw==", "dev": true, "license": "MIT", "engines": { @@ -182,9 +183,9 @@ } }, "node_modules/@babel/helper-validator-identifier": { - "version": "7.24.7", - "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.24.7.tgz", - "integrity": "sha512-rR+PBcQ1SMQDDyF6X0wxtG8QyLCgUB0eRAGguqRLfkCA87l7yAP7ehq8SNj96OOGTO8OBV70KhuFYcIkHXOg0w==", + "version": "7.29.7", + "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.29.7.tgz", + "integrity": "sha512-qehxGkRj55h/ff8EMaJ+cYhyaKlHIxqYDn682wQD7RNp9UujOQsHog2uS0r2vzr4pW+sXf90NeeayjcNaX3fFg==", "dev": true, "license": "MIT", "engines": { @@ -202,121 +203,27 @@ } }, "node_modules/@babel/helpers": { - "version": "7.25.6", - "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.25.6.tgz", - "integrity": "sha512-Xg0tn4HcfTijTwfDwYlvVCl43V6h4KyVVX2aEm4qdO/PC6L2YvzLHFdmxhoeSA3eslcE6+ZVXHgWwopXYLNq4Q==", - "dev": true, - "license": "MIT", - "dependencies": { - "@babel/template": "^7.25.0", - "@babel/types": "^7.25.6" - }, - "engines": { - "node": ">=6.9.0" - } - }, - "node_modules/@babel/highlight": { - "version": "7.24.7", - "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.24.7.tgz", - "integrity": "sha512-EStJpq4OuY8xYfhGVXngigBJRWxftKX9ksiGDnmlY3o7B/V7KIAc9X4oiK87uPJSc/vs5L869bem5fhZa8caZw==", + "version": "7.29.7", + "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.29.7.tgz", + "integrity": "sha512-1k2lAGRMfHTcwuNYcCNUmaUffmQv8KWMfh2iJUUeRlwlwH4FdNG7mfPI10NPfLHJFThE4Tyr4mv7kTNZOiPuBg==", "dev": true, "license": "MIT", "dependencies": { - "@babel/helper-validator-identifier": "^7.24.7", - "chalk": "^2.4.2", - "js-tokens": "^4.0.0", - "picocolors": "^1.0.0" + "@babel/template": "^7.29.7", + "@babel/types": "^7.29.7" }, "engines": { "node": ">=6.9.0" } }, - "node_modules/@babel/highlight/node_modules/ansi-styles": { - "version": "3.2.1", - "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz", - "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==", - "dev": true, - "license": "MIT", - "dependencies": { - "color-convert": "^1.9.0" - }, - "engines": { - "node": ">=4" - } - }, - "node_modules/@babel/highlight/node_modules/chalk": { - "version": "2.4.2", - "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz", - "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==", - "dev": true, - "license": "MIT", - "dependencies": { - "ansi-styles": "^3.2.1", - "escape-string-regexp": "^1.0.5", - "supports-color": "^5.3.0" - }, - "engines": { - "node": ">=4" - } - }, - "node_modules/@babel/highlight/node_modules/color-convert": { - "version": "1.9.3", - "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz", - "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==", - "dev": true, - "license": "MIT", - "dependencies": { - "color-name": "1.1.3" - } - }, - "node_modules/@babel/highlight/node_modules/color-name": { - "version": "1.1.3", - "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz", - "integrity": "sha512-72fSenhMw2HZMTVHeCA9KCmpEIbzWiQsjN+BHcBbS9vr1mtt+vJjPdksIBNUmKAW8TFUDPJK5SUU3QhE9NEXDw==", - "dev": true, - "license": "MIT" - }, - "node_modules/@babel/highlight/node_modules/escape-string-regexp": { - "version": "1.0.5", - "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz", - "integrity": "sha512-vbRorB5FUQWvla16U8R/qgaFIya2qGzwDrNmCZuYKrbdSUMG6I1ZCGQRefkRVhuOkIGVne7BQ35DSfo1qvJqFg==", - "dev": true, - "license": "MIT", - "engines": { - "node": ">=0.8.0" - } - }, - "node_modules/@babel/highlight/node_modules/has-flag": { - "version": "3.0.0", - "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz", - "integrity": "sha512-sKJf1+ceQBr4SMkvQnBDNDtf4TXpVhVGateu0t918bl30FnbE2m4vNLX+VWe/dpjlb+HugGYzW7uQXH98HPEYw==", - "dev": true, - "license": "MIT", - "engines": { - "node": ">=4" - } - }, - "node_modules/@babel/highlight/node_modules/supports-color": { - "version": "5.5.0", - "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz", - "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==", - "dev": true, - "license": "MIT", - "dependencies": { - "has-flag": "^3.0.0" - }, - "engines": { - "node": ">=4" - } - }, "node_modules/@babel/parser": { - "version": "7.25.6", - "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.25.6.tgz", - "integrity": "sha512-trGdfBdbD0l1ZPmcJ83eNxB9rbEax4ALFTF7fN386TMYbeCQbyme5cOEXQhbGXKebwGaB/J52w1mrklMcbgy6Q==", + "version": "7.29.7", + "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.29.7.tgz", + "integrity": "sha512-hnORnjP/1P/zFEndoeX+n+t1RwWRJiJpM/jO7FW32Kn9r5+sJB2JWOdYo4L6k78j15eCwY3Gm/7364B1EMwtNg==", "dev": true, "license": "MIT", "dependencies": { - "@babel/types": "^7.25.6" + "@babel/types": "^7.29.7" }, "bin": { "parser": "bin/babel-parser.js" @@ -565,15 +472,15 @@ } }, "node_modules/@babel/template": { - "version": "7.25.0", - "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.25.0.tgz", - "integrity": "sha512-aOOgh1/5XzKvg1jvVz7AVrx2piJ2XBi227DHmbY6y+bM9H2FlN+IfecYu4Xl0cNiiVejlsCri89LUsbj8vJD9Q==", + "version": "7.29.7", + "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.29.7.tgz", + "integrity": "sha512-puq+Gf35oI24FeN11LkoUQFqv9uwNeWpxXZi/Ji3rRIoKAzKnxRaZ+Gkj0vKS9ZCiTESfng1N9LyOyXvo+m+Gg==", "dev": true, "license": "MIT", "dependencies": { - "@babel/code-frame": "^7.24.7", - "@babel/parser": "^7.25.0", - "@babel/types": "^7.25.0" + "@babel/code-frame": "^7.29.7", + "@babel/parser": "^7.29.7", + "@babel/types": "^7.29.7" }, "engines": { "node": ">=6.9.0" @@ -599,15 +506,14 @@ } }, "node_modules/@babel/types": { - "version": "7.25.6", - "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.25.6.tgz", - "integrity": "sha512-/l42B1qxpG6RdfYf343Uw1vmDjeNhneUXtzhojE7pDgfpEypmRhI6j1kr17XCVv4Cgl9HdAiQY2x0GwKm7rWCw==", + "version": "7.29.7", + "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.29.7.tgz", + "integrity": "sha512-4zBIxpPzowiZpusoFkyGVwakdRJUyuH5PxQ/PrqghfdFWWasvnCdPfQXHrenDai+gyLARulZjZowCOj6fjT4pA==", "dev": true, "license": "MIT", "dependencies": { - "@babel/helper-string-parser": "^7.24.8", - "@babel/helper-validator-identifier": "^7.24.7", - "to-fast-properties": "^2.0.0" + "@babel/helper-string-parser": "^7.29.7", + "@babel/helper-validator-identifier": "^7.29.7" }, "engines": { "node": ">=6.9.0" @@ -1325,9 +1231,9 @@ "license": "MIT" }, "node_modules/brace-expansion": { - "version": "1.1.11", - "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz", - "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==", + "version": "1.1.15", + "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.15.tgz", + "integrity": "sha512-EwOCDEex4quD37XhqM3omwtMoJjr//isUZz1JopUNWms+4Z2ViyM/k1YIRePpoVNnQhENnxtFjLaxNHrT7xIUg==", "dev": true, "license": "MIT", "dependencies": { @@ -1579,9 +1485,9 @@ } }, "node_modules/cross-spawn": { - "version": "7.0.3", - "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz", - "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==", + "version": "7.0.6", + "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz", + "integrity": "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==", "dev": true, "license": "MIT", "dependencies": { @@ -2785,9 +2691,9 @@ "license": "MIT" }, "node_modules/js-yaml": { - "version": "3.14.1", - "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.14.1.tgz", - "integrity": "sha512-okMH7OXXJ7YrN9Ok3/SXrnu4iX9yOk+25nqX4imS2npuvTYDmo/QEZoqwZkYaIDk3jVvBOTOIEgEhaLOynBS9g==", + "version": "3.14.2", + "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.14.2.tgz", + "integrity": "sha512-PMSmkqxr106Xa156c2M265Z+FTrPl+oxd/rgOQy2tijQeK5TxQ43psO1ZCwhVOSdnn+RzkzlRz/eY4BgJBYVpg==", "dev": true, "license": "MIT", "dependencies": { @@ -2952,9 +2858,9 @@ } }, "node_modules/minimatch": { - "version": "3.1.2", - "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz", - "integrity": "sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==", + "version": "3.1.5", + "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.5.tgz", + "integrity": "sha512-VgjWUsnnT6n+NUk6eZq77zeFdpW2LWDzP6zFGrCbHXiYNul5Dzqk2HHQ5uFH2DNW5Xbp8+jVzaeNt94ssEEl4w==", "dev": true, "license": "ISC", "dependencies": { @@ -3153,16 +3059,16 @@ "license": "MIT" }, "node_modules/picocolors": { - "version": "1.1.0", - "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.0.tgz", - "integrity": "sha512-TQ92mBOW0l3LeMeyLV6mzy/kWr8lkd/hp3mTg7wYK7zJhuBStmGMBG0BdeDZS/dZx1IukaX6Bk11zcln25o1Aw==", + "version": "1.1.1", + "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz", + "integrity": "sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==", "dev": true, "license": "ISC" }, "node_modules/picomatch": { - "version": "2.3.1", - "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz", - "integrity": "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==", + "version": "2.3.2", + "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.2.tgz", + "integrity": "sha512-V7+vQEJ06Z+c5tSye8S+nHUfI51xoXIXjHQ99cQtKUkQqqO1kO/KCJUfZXuB47h/YBlDhah2H3hdUGXn8ie0oA==", "dev": true, "license": "MIT", "engines": { @@ -3543,16 +3449,6 @@ "dev": true, "license": "BSD-3-Clause" }, - "node_modules/to-fast-properties": { - "version": "2.0.0", - "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz", - "integrity": "sha512-/OaKK0xYrs3DmxRYqL/yDc+FxFUVYhDlXMhRmv3z915w2HF1tnN1omB354j8VUGO/hbRzyD6Y3sA7v7GS/ceog==", - "dev": true, - "license": "MIT", - "engines": { - "node": ">=4" - } - }, "node_modules/to-regex-range": { "version": "5.0.1", "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz", diff --git a/src/utils/getArrayMaxValue.js b/src/utils/getArrayMaxValue.js index ee64e2b..37dcbce 100644 --- a/src/utils/getArrayMaxValue.js +++ b/src/utils/getArrayMaxValue.js @@ -10,7 +10,7 @@ function getArrayMaxValue(arr) { // If the input is not an array, return an error - if (!arr.isArray()) { + if (!Array.isArray(arr)) { throw new Error('Input value is not an array for getArrayMaxValue'); }