Jul 10, 2019 · When reading JavaScript code, have you ever had the feeling: that you barely understand what the code does? the code uses lots of JavaScript tricks? the naming and …

Jan 29, 2016 · 4) JavaScript is seriously abused. Much of the code in the wild, especially those in commonly used libraries, are very badly written. The authors have abused the language every …

Feb 11, 2025 · Object.defineProperty((function(){return this;})(), 'z', {get: function(){console.log('bad')}}) y = 1; // prints 'why' z; // prints 'bad'. yes, this is a bare variable …

This repository contains a number of coding examples, with various degrees of code problems. The point of this repository is to provide code for a "mock" code review that will let individuals …

Dec 18, 2021 · For Javascript specific bad practices it comes down to not being explicit enough. The worst practice is to rely on the language hidden “gems” without understanding them. …

Jul 23, 2020 · But it is the best example of shitcode. What The Hell. 2-in-1. Custom padStart and “validateAuth” Simple navigation. Conditional statement, local language e.t.c. Vue.js like hell’s …

This example illustrates how a small mistake or bad coding practice can lead to poor-quality code that is difficult to maintain or reuse. As developers, it's essential to prioritize good coding …

Yes, your two examples are "equivalent", the && operator performs short-circuit evaluation. If the first operand expression yields a falsey value (such as null , undefined , 0 , NaN , an empty …

Aug 30, 2023 · As an experienced JS developer, I want to share 10 common anti-patterns and bad practices that you should avoid in your code. 1. Using eval() The eval() function allows …

Mar 1, 2018 · Here, I will discuss about 5 bad coding practices examples that can make someone’s code smell. 1. Not following proper naming convention: The above is an example …