Mark Maksimarkmaksi.hashnode.dev·Dec 24, 2023Error Handling in JavaScript - The Complete GuideErrors or Exceptions are often ignored topics among programmers. Some people think if you're a good programmer you won't have errors. But error handling is an essential skill for any serious programmer to provide the best experience for your users, a...Discuss·9 likes·2.5K readsJavaScript
Ofido HubforOfido Hubofidohub.hashnode.dev·Dec 19, 2023Some Best Practices For Handling Errors In JavaScriptA: Use try...catch blocks: This is the most common way to handle synchronous errors. It allows you to "try" a block of code and "catch" any errors that occur. try { // Code that may throw an error } catch (error) { // Handle the error } B: T...DiscussJavaScript
Shakishaki.hashnode.dev·Sep 25, 2023Understanding Type, Reference, and Undefined Errors in JavaScriptJavaScript is a versatile and widely-used programming language, known for its flexibility and ability to run in web browsers. However, like any programming language, it has its own set of quirks and pitfalls. One common source of frustration for deve...Discuss·1 likeerror handling
Noor Ahmednoor-ahmed.hashnode.dev·Sep 15, 2023Fixing a CORS errorIntroduction In this article, I will show how you can solve the CORS error which is one of the most common errors that occur when trying to integrate a front-end with the server-side. Problem Statement Let's say that you're building an application an...Discuss·134 readsCORS
Nicolas Bouvrettenbouvrette.hashnode.dev·Sep 5, 2023FeaturedHandling errors in TypeScript the right wayError handling is one of the key areas in software engineering. When done correctly, it can save you hours of debugging and troubleshooting. I’ve identified three main challenges related to error handling: TypeScript’s error type Variable scoping ...Mustkim Khatik and 1 other are discussing this2 people are discussing thisDiscuss·77 likes·425 readsTypeScriptWow, that's another great article. Impressed by how you taught to improve wrappers in TypeScript, I didn't expect that I would relearn how to handle errors properly! 13
Vahid Akhtarakhtarvahid.hashnode.dev·Aug 12, 2023Different types of native errors in JavaScriptIn every programming language, errors occur. We will focus on the types of errors that we may encounter during the development of something in Javascript. 1. Syntax error SyntaxError - This is done when you use an already pre-defined syntax in the wr...Discuss·65 readsJavaScript
Joseph Wallaceoceans.hashnode.dev·Jun 19, 202311 mistakes beginners in web development should avoidA few years ago, web development was a specialized area that few individuals choose to work in. online development has, however, become one of the most in-demand talents in the tech sector as a result of the rise of the internet and the rising need f...Discusserror handling
Anjanesh LekshminarayananforJavaScriptjavascript.co.in·Apr 22, 2023Initializing an object property if assigning to it failsIf you initialize a variable like let applications = {} and assign a property of applications with an array, like as in applications['foo'].push(1) it'll throw an error because foo is not yet a property of applications. In Chrome it throws the follow...Discuss·8 likes·116 readsJavaScript
Ecyladrtech.hashnode.dev·Apr 4, 2023Common JavaScript errors.JavaScript is among the most common programming languages, it is a powerful and flexible language that is essential for any developer looking to create dynamic and interactive applications. For one to have a smooth and fun time running the programs, ...Discuss·1 like·27 readsJavaScript
Shuaib Siddiquisbsidd17.hashnode.dev·Mar 21, 2023Try, Catch and Finally in JavaScript (Error Handling)In JavaScript, try, catch, and finally are three keywords used for error handling. try and catch blocks work together to catch and handle errors in your code. The try block contains the code that might throw an error, and the catch block contains the...Discuss·92 readsJavaScript
