The web development environment (JavaScript) offers which standard construct for data validation of the input entered by the user.(a) Controlled loop constructs(b) Server page access(c) Client side Event(d) Permit server-sideI have been asked this question at a job interview.I'd like to ask this question from Lexical Structure in chapter Lexical Structures of JavaScript

The web development environment (JavaScript) offers which standard con

1.	The web development environment (JavaScript) offers which standard construct for data validation of the input entered by the user.(a) Controlled loop constructs(b) Server page access(c) Client side Event(d) Permit server-sideI have been asked this question at a job interview.I'd like to ask this question from Lexical Structure in chapter Lexical Structures of JavaScript
Answer» The correct answer is (a) Controlled loop constructs Easiest explanation: JavaScript provides with for, while loops and if, else, SWITCH cases for checking the information entered by the USER. Additionally, all DEVELOPMENT environments provide syntax to CREATE and use memory VARIABLES, constants, and functions.

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