What is the ‘Strict’ mode in JavaScript and how can it be enabled?
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What is design pattern in javascript? Explain
Can javascript code be broken in different lines?
Explain unescape() and escape() in javascript?
What javascript method would convert the string “20” to an integer (on the fly) so “20” + 20 = 40?
What is the difference between write and writeln in javascript?
When would you use javascript closures?
What is difference between module.exports and export?
what is inheritence
What is a reverse string?
What is the output of below code var car = new Vehicle("Honda", "white", "2010", "UK"); console.log(car); function Vehicle(model, color, year, country) { this.model = model; this.color = color; this.year = year; this.country = country; }
What is the use of blur function?
Are there any predefined constant provided by the browser with the key code values that can be reused?