- Published on
Efficient methods to check if a key exists in a JavaScript object using in, hasOwnProperty(), and Object.hasOwn(), and more
Javascript
All Posts
- programming (6)
- javascript (4)
- css (3)
- web-development (3)
- primevue (2)
- vue (2)
- frontend (2)
- ui-components (1)
- first-child (1)
- tailwind (1)
- objects (1)
- property-checking (1)
- string-manipulation (1)
- regex (1)
- infinity (1)
- number-handling (1)
- programming-techniques (1)
- date (1)
- milliseconds (1)
- cloudflare (1)
- blog (1)
- pages (1)
- override (1)
- typescript (1)
- refactoring (1)
- jsdoc (1)
- code-maintenance (1)
- Published on
Learn efficient methods to verify if a string contains at least one capital letter in JavaScript using regular expressions, built-in methods, and custom functions.- Published on
Learn how to check for Infinity in JavaScript using isFinite(), Number.isFinite(), and comparison operators, plus tips for handling infinite values in real programming situations.- Published on
Learn how to effectively remove milliseconds from a timestamp in JavaScript using methods like toISOString(), setMilliseconds(0), and Math.floor().