Following is the code for drawing an image in canvas using JavaScript −Example Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    } Drawing an image in canvas CLICK HERE Click on ... Read More

JavaScript treats functions as objects and allow us to pass functions as parameter to another function and even return functions from other functions. In JavaScript the functions are first class functions meaning we can store them in variable, objects and array. The higher order functions can take function, return them ... Read More

JavaScript has the following values evaluate to false when evaluated as Boolean type − false0empty string: "" , '' , or ``nullundefinedNaN — not a number valueFollowing is the code for identifying falsy values in JavaScript −Example Live Demo Document    body {       ... Read More

Following is the code for implementing linear search in JavaScript −Example Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    }    .result, .sample {       font-size: 20px;       font-weight: 500;       ... Read More

In ES6, if the object key name and variables passed as properties value have same name then we can simply omit the value name and only specify the key name.Following is the code for property shorthands in JavaScript −Example Live Demo Document body ... Read More

Note − You will need a localhost server to run this example −Following is the code for dynamic imports in JavaScript −Example Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    }    .result {       ... Read More

Following is the code for nesting template strings in JavaScript −Example Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    }    .result {       font-size: 20px;       font-weight: 500;       color: ... Read More

The call(), apply() and bind() are used to borrow methods in JavaScript.Following is the code for borrowing methods in JavaScript −Example Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    }    .result, .sample {       ... Read More

Following is the code to transform JavaScript arrays using maps.Example Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    }    .result, .sample {       font-size: 18px;       font-weight: 500;       color: ... Read More

Following is the code to de-structure already declared variables in JavaScript −Example Live Demo Document    body {       font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;    }    .result {       font-size: 18px;       font-weight: 500;       ... Read More