Java Script for Software Testers-for Protractor/TestComplete

Master multi-condition handling in JavaScript by using if and else if to check negative, zero, and positive numbers, including even checks, and learn how condition order affects results.

Create a class method that accepts a month number and validates it, ensuring values are between 1 and 12. Then determine the number of days in that month, including February.

Create a method taking five marks (physics, chemistry, biology, mathematics, computers), validate 0–100, compute the percentage, and assign grades F, D, C, B, A at thresholds 40, 60, and 70.

Master while loops in JavaScript by comparing initialization, condition checks, and increment or decrement steps, and printing tables or patterns with console logs.

Learn how the break keyword exits a for loop when a condition is met, preventing remaining values from printing, as shown by stopping at 50.

Explore JavaScript string handling by creating strings, measuring length, and locating substrings using indexOf and lastIndexOf, while understanding string properties, methods, and camelCase naming.

Explore string handling in javascript: convert to uppercase or lowercase, concatenate with or without spaces, access characters by index, find length, and reverse a string with a backward loop.

Create two string handling methods that compare the last ten characters of two strings with case-insensitive matching, and allow a numeric parameter to compare that many characters from the end.

Practice exercise on string handling to check if a string is a palindrome. Create a method that takes a string and determines if it reads the same from both ends.

Develop a simple method that accepts two string arguments, concatenates them into a single string, and then computes its length. Use the example hello and world to display hello world.

Practice exercise to write a simple program that finds the smallest, second smallest, and second largest values from a set of numbers, using the example 3, 45, 234, and 456.

Discover how element locators identify and locate web page elements, with CSS and XPath examples. Learn how locators locate elements uniquely and how to write and use them in automation.