Sshyamendrahazracodesinblog.shyamhz.dev00Map and Set in JavaScriptMay 8 · 7 min read · As JavaScript applications grow in complexity, choosing the correct data structure becomes extremely important. While Objects and Arrays are the most commonly used data structures, they were not desigJoin discussion
Sshyamendrahazracodesinblog.shyamhz.dev00Synchronous vs Asynchronous JavaScriptMay 8 · 10 min read · When learning JavaScript, one of the most important concepts to understand is the difference between synchronous and asynchronous execution. Everything in JavaScript depends on how code runs. Does it Join discussion
Sshyamendrahazracodesinblog.shyamhz.dev00Async/Await in JavaScript: Writing Cleaner Asynchronous CodeMay 8 · 6 min read · As JavaScript applications evolved, handling asynchronous operations became increasingly complex. First came callbacks. Then Promises improved structure and readability. But even Promise chains can beJoin discussion
Sshyamendrahazracodesinblog.shyamhz.dev00Destructuring in JavaScriptMay 8 · 5 min read · When working with arrays and objects, we often need to extract values from them. Traditionally, this required accessing each property or index manually. As applications grow, this repetitive extractioJoin discussion
Sshyamendrahazracodesinblog.shyamhz.dev00Spread vs Rest Operators in JavaScriptMay 7 · 5 min read · When you see three dots ... in JavaScript, it can mean two different things depending on how it is used. Sometimes it expands values.Sometimes it collects values. These two behaviors are called the spJoin discussion
Sshyamendrahazracodesinblog.shyamhz.dev00String Polyfills and Common Interview Methods in JavaScriptMay 7 · 7 min read · When you manipulate strings in JavaScript, you rely on built-in methods like toUpperCase(), includes(), repeat(), and many others. These methods work reliably because the JavaScript engine implements Join discussion
Sshyamendrahazracodesinblog.shyamhz.dev00Function Declaration vs Function Expression: What Is the Difference?May 7 · 4 min read · What Functions Are and Why We Need Them A function is a reusable block of code that performs a specific task. Instead of repeating the same logic multiple times, we define it once and call it wheneverJoin discussion
Sshyamendrahazracodesinblog.shyamhz.dev00The Magic of this, call(), apply(), and bind() in JavaScriptMay 7 · 4 min read · Understanding this in Simple Terms In JavaScript, this refers to the object that is calling the function. A simple way to think about it is: this answers the question: Who is calling this function? Join discussion
Sshyamendrahazracodesinblog.shyamhz.dev00Template Literals in JavaScriptMay 7 · 5 min read · When writing JavaScript, one of the most common tasks is building strings. Whether you are displaying user information, generating messages, or constructing HTML, string manipulation happens everywherJoin discussion
Sshyamendrahazracodesinblog.shyamhz.dev00Callbacks in JavaScript: Why They ExistMay 7 · 5 min read · 1. Functions as Values in JavaScript In JavaScript, functions are treated like any other value. This means they can be stored in variables, passed into other functions, and returned from functions. BeJoin discussion
