Java Script for Software Testers-for Protractor/TestComplete

Learn how to handle conditions in JavaScript using if, if else, and nested ifs, with examples checking even vs odd numbers using the modulo operator, and clarifying assignment vs comparison.

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.

this lecture demonstrates nested if statements in javascript, showing nested condition handling to check if a number is even and divisible by 10, printing perfect number or even number.

Apply condition handling in JavaScript using or (||) and and (&&) with if statements to validate marks, flag invalid marks, and assign pass with honors for ranges 0-30 and 31-60.

Practice exercise demonstrates condition handling in java script for software testers, implementing a class with a method that takes three numbers to determine the largest and the lowest.

Develop a method that takes a number and displays whether it is divisible by 5, divisible by 11, or divisible by both 5 and 11, within a class.

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 that accepts three side lengths and checks the triangle type as part of a condition-handling exercise for java script testers.

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.

Explore for loops in JavaScript, practice initializing and updating loop counters, and print tables in increasing and decreasing orders with concatenation and operator usage.

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.

Learn how the continue keyword works in loops by skipping the remaining part of an iteration, demonstrated in a for loop that omits multiples of 10 when printing a table.

Master JavaScript functions, focusing on no-argument and no-return-value variants, then learn to define, call, and reuse code for recurring tasks such as taking screenshots.

Explore functions with arguments and no return value by building a reusable addition function. Pass two inputs as arguments and see results like 10 plus 20 or 34 and 66.

Learn how to create functions with arguments and return values, reuse results across calculations, and understand function types including no-arg, argument, and return.

Create a method that accepts two arguments and swaps their values using a temporary variable, then swap without a temporary variable, demonstrating with 10 and 20.

Learn to generate Fibonacci numbers by starting with two seed values and repeatedly adding the last two numbers to produce the next in the sequence, using a practice programming session.

Create a method that takes one argument and checks whether it is a prime number. Display the result as prime or not prime to complete the exercise.

Develop a method to generate a table that displays numbers not divisible by 3, 5, or 7, then reverse to show numbers divisible by these factors.

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.

Explore JavaScript string handling with substring, replace, and string comparison, including case-insensitive checks via uppercase.

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 string handling by comparing the first three characters of two strings, ignoring case, to determine if they match.

Practice exercise on string handling to format an input string by alternating word casing: first word lowercase, second capitalized, third lowercase, fourth capitalized, and so on.

Practice string handling by checking if a second string exists within a first and counting how many times it appears.

Practice string handling by reversing a string without using the reverse function, reinforcing how to manipulate strings for software testing tasks in Protractor and TestComplete contexts.

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.

Create a function that takes a string, counts its words, and detects duplicate words, illustrated by examples like this is testing word and this is testing word this.

Practice exercise on removing all spaces from a string, handling spaces at the start, middle, or end, and calculating removed spaces by comparing original and final lengths.

Explore how JavaScript arrays can hold multiple data types, create arrays with values, access elements by index, check length, print all values, and update a specific item.

Learn to add elements to an array with push, check length, and loop through items with a for loop to display each value.

Engage in a JavaScript practice exercise that sums numeric values from an array, applying a logical approach to compute the total.

Identify the largest value in a numeric area, then determine the smallest value from that area as part of a JavaScript practice exercise for software testers.

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.

Practice exercise on searching for a value within an area, implementing a class and a method that takes an argument and counts how many times the value exists.

Practice exercise in javascript for software testers demonstrates creating a numeric array, sorting ascending and descending, and displaying the results.

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.