The length property in JavaScript returns the size of the object. Following is the code for the length of string and array objects −Example Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    }    .sample,    .result ... Read More

The lastIndex property in JavaScript returns the index position when a match occurs and the next match then resumes from that position only. The lastIndex property works only if the ‘g’ modifier is set.Following is the code for the lastIndex property in JavaScript −Example Live Demo Document ... Read More

To know the value of GET parameters from URL in JavaScript, the code is as follows −Example Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    }    .sample {       font-size: 18px;       ... Read More

The JSON parse() method is used for parsing a JSON string and then creating a JavaScript object from it.Following is the code for JSON parse() method −Example Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    }   ... Read More

To generate HTML using JSON data, the code is as follows −Note − JSONPlaceholder is a fake Online REST API for Testing and PrototypingExample Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    }    .sample {   ... Read More

Arrays in JSON are similar to Arrays in JavaScript. JavaScript JSON arrays looks like this −let obj = {    name:'Rohan',    sports : ['cricket', 'Football', 'volleyball', 'hockey'] }Following is the code for JSON arrays in JavaScript −Example Live Demo Document    body {     ... Read More

The JavaScript infinity property displays infinity if the upper limit of the floating-point number is exceed and − infinity if the lower limit of the floating point number has has been exceeded.Following is the code for JavaScript infinity property −Example Live Demo Document    body { ... Read More

The JavaScript Immediately Invoked Function Expressions (IIFE) is a JavaScript function that executes immediately after it has been defined so there is no need to manually invoke IIFE.Following is the code for Immediately Invoked Function Expressions (IIFE) in JavaScript −Example Live Demo Document    body { ... Read More

The global property in JavaScript returns true or false depending upon if the ‘g’ modifier is set or not.Following is the code for JavaScript global property −Example Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    }   ... Read More

The getTime() method in JavaScript returns the number of milliseconds elapsed since 1st January 1970.Following is the code for getTime() function −Example Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    }    .sample {       ... Read More