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9. JavaScript Tutorial by W3schools This is afree online JavaScript coursethat you can take through W3schools — they offer a wide variety of programming lessons. When you’re done, you can take a final exam to earn a JavaScript certification. It’s a good place for beginner to intermediate...
W3Schools.comoffers a JavaScript Developer Certificate that attests to fundamental knowledge of web development using JavaScript and the HTML DOM. A JavaScript Tutorial and JavaScript Quizzes are supplied for study purposes and then an online exam is taken over the internet. The cost of the certi...
https://www.w3schools.com/js/js_strict.aspA good tutorial by w3 schools 17th Oct 2018, 2:37 PM Seniru + 2 'use strict' mode is very important concept in javascript. if you are using it, it dosen't allow this as window keyword in your code unless you bind it.It actually make you...
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