How to Convert HSB/HSV Color to RGB in JavaScript

How to Convert HSB:HSV Color to RGB in JavaScript

The HSB/HSV representation describes colors with three values: H (Hue): It represents the type of color (0° to 360°). S (Saturation): It represents the variation from the primary color (0 to 1). B/V (Brightness/Value): It represents the brightness of the color (0 to 1). The RGB representation, on the other hand, represents colors with three … Read more

How to Serialize a Map in JavaScript

How to Serialize a Map in JavaScript

Here are two ways to Serialize a Map in JavaScript. Using Array.from() and JSON.stringify() Using Object.fromEntries() and JSON.stringify() Method 1: Using Array.from() and JSON.stringify() To serialize a map in JavaScript, you can use the “Array.from()” method to convert a map to an array and use the JSON.stringify() method. const main_map = new Map(); main_map.set(‘a’, 1); … Read more

How to Convert a Set to a String in JavaScript

How to Convert a Set to a String in JavaScript

To convert a Set to String in JavaScript, “convert a Set to an array and then call the join() method on that array.” Here’s a step-by-step breakdown of how to convert a set to a string: Convert the Set to an array using Array.from() method. Use the Array.join() method on the resulting array to concatenate … Read more

How to Sort a Map by Value in JavaScript

How to Sort a Map by Value in JavaScript

Here are two ways to sort a map by value in JavaScript. Using Map.entries() and sort() Using Array.from() and sort() Method 1: Using Map.entries() and sort() The Map.entries() method is used to convert the Map object into an array of key-value pairs and then sort that array based on the values using sort() method. Here … Read more

How to Sort ES6 Set in JavaScript

How to Sort ES6 Set in JavaScript

There is no direct method to sort an ES6 Set in JavaScript. However, there are few approaches available. Here are two ways to sort an ES6 Set. Using Array.from(), Array.sort() and new Set() Using the Spread Operator and Sort() Method Method 1: Using Array.from(), Array.sort() and new Set() You can sort a Set by converting … Read more

How to Compare ES6 Sets for Equality

How to Compare ES6 Sets for Equality

There is no direct method to compare ES6 Sets for equality in JavaScript. However, you can loop through the contents of the Set, check if any element in one Set exists in the other, and check if their sizes are equal. Here’s a custom function to compare two ES6 sets for equality. You can check … Read more

JavaScript Intl Collator() Constructor

JavaScript Intl Collator() Constructor

JavaScript Intl.Collator() constructor is used to create an Intl.Collator object.  Syntax new Intl.Collator(locales,option) or Intl.Collator(locales,option) You can call the constructor with or without a new keyword. Parameters locales: A string or array of strings that represent the BCP 47 language tags. options: It is an object that has many properties like localeMatcher, usage, numeric, sensitivity, … Read more

How to Iterate Loop through JSON Array in JavaScript

How to Iterate Loop through JSON Array in JavaScript

Here are four ways to iterate a loop through a JSON array in JavaScript. Using for loop Using for…of loop Using forEach() Using a map() (especially if you want to transform the data) Method 1: Using for loop let jsonArray = [ { “name”: “AB”, “age”: 25 }, { “name”: “De”, “age”: 30 }, { “name”: … Read more