Use fromCharCode() and btoa() method to Byte array to base64 in JavaScript. The fromCharCode() method converts Unicode values into characters. It is a static method… Read More »Byte Array to Base64 JavaScript | Examples code

An array is actually the ASCII code for a character. String.fromCharCode will convert each code into a character. Use String.fromCharCode with for loop to convert… Read More »JavaScript byte Array to String | Example code

How to convert a string in byteArray using JavaScript? JavaScript Strings are stored in UTF-16. To get UTF-8, you’ll have to convert the String yourself.… Read More »JavaScript string to byte array | Convert to Example code

Use Object.keys(myObject).length method to get JSON array length in JavaScript. In the method, you have to use the data name and filed name to get… Read More »JavaScript JSON Array length | Example code

How can I find the length of all properties contained on an array of objects? Use reduce method on each iteration, add the number of… Read More »JavaScript object Array length | Example code

Using Array length property can set or check array length 0 in JavaScript. This property returns the number of elements in the array. If the… Read More »JavaScript Array length 0 | Zero Check and set Array examples

Use length property to get Array count in JavaScript. A length property also used to iterate through by looking at the length property and Create… Read More »JavaScript Array count | Get the Array length example

You have to do some coding in loop to get the count of duplicate elements in array JavaScript. We will do code using the forEach… Read More »Count duplicate elements in array JavaScript | Example code