Summary
Keywords
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JavaScript Reserved Words Part 7 || javascript bangla tutorial || JavaScript For Web Development In any programming language, a reserved word or a reserved identifier is a word that cannot be used as an identifier, such as the name of a variable, function, or label. Thus, it is reserved and cannot be used for defining any of these. This is a syntactic definition, and a reserved word may have no meaning. In this article, we will discuss some of the JavaScript reserved words and their description. abstract Abstract is a non-access modifier which is applicable for classes, methods but not variables. Argument is an array-like object lists the arguments and a few other properties. await The keyword Await makes JavaScript wait until the promise returns a result. Boolean is used as a function to get the value of a variable, object, conditions, expressions, etc. in terms of true or false. break It breaks the loop and continues executing the code after the loop. byte This uses the javascript typeof() operator to detect what kind of type is variable x and y. case The switch statement evaluates an expression. The value of the expression is then compared with the values of each case in the structure. catch This statement allows you to define a block of code to be executed if an error occurs in the try block. char The char keyword is a data type that is used to store a single character. class Classes are another way of writing constructor functions which can be used in order to create a new object using the new keyword. const The const keyword is used to declare the constant in the function scope. And Many More .. https://www.edureka.co/blog/javascript-reserved-words/ Got a question for us? Please mention it in the comments section of “JavaScript Reserved Keywords” and we will get back to you. Reference: Contents of this video: 00:00 - Intro 00:32 - Lets Go Discord: https://discord.gg/S85s26RwNn Telegram: https://t.me/habluprogrammer Tutul Vai: https://www.facebook.com/tutul.qcsc/ Ahad Vai: https://www.facebook.com/profile.php?id=100070230852970 Ask a Question: On FB Page: https://m.facebook.com/hablu420 On FB Group: https://m.facebook.com/groups/1775241322637982/ On E-mail: [email protected] Regards: Hablu Programmer Team Youtube: https://m.youtube.com/habluprogrammer1 Facebook: m.facebook.com/hablu420 GitHub: https://github.com/Hablu-Programmer Website: https://www.habluprogrammer.com #hablu
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