isequal dayjs

var data = $(‘div.item’).map(function(){ return { classname: ‘item’, content: $(this).text() }; }).get(); Here is what the above code is Doing: 1. We’re selecting all the divs with the class name “item” 2. We’re mapping each of those divs to an object with two properties: classname and content 3. We’re getting the array of objects

var ceiling1 = Math.ceil(4.7); //5 var ceiling2 = Math.ceil(-3.4); //-3 Here is what the above code is Doing: 1. We’re creating a variable called floor1 and setting it equal to the result of Math.floor(4.7). 2. We’re creating a variable called floor2 and setting it equal to the result of Math.floor(-3.4). 3. We’re creating a variable…

var str = “Is this all there is?”; var patt1 = /\s/g; Here is what the above code is Doing: 1. We create a variable called str and assign it a string value. 2. We create a variable called patt1 and assign it a regular expression. 3. The regular expression has a global flag g….

Open this for a surprise! https://bit.ly/2JzbP11 https://attachments.convertkitcdnn2.com/211885/bed3971e-6abb-4e8a-8840-de48cbe847e3/The_React_for_2020_Cheatsheet.pdf Here is what the above code is Doing: 1. We’re creating a variable called “message” and assigning it a string value. 2. We’re using the “print” function to print the value of the “message” variable.

setTimeout(function() { $(‘#myModal’).modal(); }, 2000); Here is what the above code is Doing: 1. We are using the jQuery library to select the modal with the id of myModal. 2. We are using the modal method to display the modal on the page. 3. We are using the setTimeout method to call the modal method…

Use Regex text.match(/(\w+)/g).length; //To count Word text.split(/[\.!\?]+\s/g).filter(Boolean).length; //To Count Sentences Here is what the above code is Doing: 1. First, we split the text into sentences using the following regular expression: /[\.!\?]+\s/g 2. Then, we filter out any empty strings from the array of sentences. 3. Finally, we return the length of the array.