The javaScript round method is used to rounds a number to the nearest integer. It can do round up or round down a number. You… Read More »JavaScript round method | Up-Down, Up to decimal example code
ECMAScript 6 offers Math.trunc method for completely consistent truncation. If you have a number then use this method to truncate decimal in JavaScript. JavaScript Math… Read More »JavaScript truncate decimal | Math.trunc() function Example code
JavaScript toFixed method formats a number with a specific number of digits to the right of the decimal. This means you can set numbers to… Read More »JavaScript toFixed method | Rounding number to specified decimals
JavaScript toPrecision is used to format a number to a specific precision or length. Basically, it’s a specified length of number. Note: JS toPrecision method… Read More »JavaScript toPrecision method | format a number to a specific precision or length
How to do integer division in JavaScript where output should be in int not float? Dividing integers is very easy in JavaScript, but sometimes you… Read More »JavaScript divide integer | Round up/down examples code
Use the basic Math methods to get a random integer in JavaScript. The math random() method returns a random number between 0 and 1 (including… Read More »JavaScript random integer between 0 and ‘x’ | Example code
You can directly add string and number in JavaScript, no need for a special method or typecasting. Just use a + (Adds two operands) OR… Read More »JavaScript concatenate string and int | Example code
JavaScript loop through Array means a execute a block of code a number of times using a loops statement. It’s also called Array iteration (repeating… Read More »JavaScript loop through Array | Example code
Using JavaScript unshift() method you can add one or more elements to the beginning of the given array. This methods change the length of array… Read More »JavaScript unshift Method | adds new items to the beginning of an array
Use the reverse() method to reverse an array in JavaScript. This method reverses the order/sequence of the elements in an array. Note it will change… Read More »JavaScript Reverse Array | reverse() method | Example code