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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Include Method
In this video, we will explore the include() method used to check whether an array includes a certain value, returning true or false based on the result, which provides a convenient way to determine if an array contains a specific...
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - The toString(), valueOf(), and fill() Methods
In this video, we will understand different functionalities for working with arrays. The function toString() converts an array to a string representation, valueOf() returns the array itself, and fill() allows for filling array elements...
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - The forEach Method
In this video, you will learn about iterating over each element of an array and executing a provided function for each element, which simplifies the process of performing operations on each element of an array without the need for...
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Indexof and lastindex Methods
In this video, we will discover methods used to search for the index of a specified element within an array. The function indexOf() returns the first occurrence of the element, while lastIndexOf() returns the last occurrence.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - The isArray Method
In this video, we will discuss how to check whether a value is an array using the isArray() function, which is useful for validating whether a variable contains an array before performing array-specific operations.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Concat and Join Methods
In this video, you will learn to combine multiple arrays into a single array using concat(). Additionally, you will learn about join(), which converts an array into a string by concatenating its elements with a specified separator.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Shift and Unshift Methods
This video showcases how to add and remove elements at the beginning of an array using unshift() and shift() respectively. We will explore these methods, which allow for efficient manipulation of array elements.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Pop and Push Methods
In this video, you will learn how to add and remove elements at the end of an array using push() and pop() respectively. We will explore these methods, which are useful for managing the dynamic size of an array.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Sort and Reverse Methods
In this video, we will dive into sorting arrays in ascending and descending order using sort() and reversing the order of elements using reverse(), which enables effective data organization and manipulation in arrays.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Modify and Delete Arrays
In this video, we will explore various methods to modify and delete elements within an array, including changing values at specific indices, removing elements using splice(), and clearing the entire array.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Arrays
In this video, you will learn about arrays in JavaScript, covering how to create and access arrays, as well as perform basic operations such as adding and removing elements.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Nested Loop
In this video, we will understand the concept of nesting loops, where one loop is placed inside another and how nested loops can be used to iterate over multiple levels of data structures or perform repetitive tasks with varying complexity.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - For Loop
In this video, we will explore the for loop, a commonly used loop structure that allows for more control over the loop execution and the initialization, condition, and iteration expression of the for loop, along with examples.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Do While Loop
In this video, we will explore the do-while loop, which is similar to the while loop but guarantees that the code block is executed at least once before checking the condition; it demonstrates the syntax and usage of the do-while loop in...
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - While Loop
In this video, we will understand the while loop, which executes a block of code repeatedly as long as a specified condition is true, and topics such as loop initialization, condition evaluation, and loop termination.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Events in JavaScript
In this video, we will delve into the world of events in JavaScript, the fundamental concepts of events, such as event types, event handlers, and event listeners. The video demonstrates how to attach event listeners to HTML elements and...
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Function with Return
In this video, we will discover the concept of return statements in JavaScript functions. You will learn to use return statements to return values from functions, making them more versatile and allowing us to use the returned value in...
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Functions with Parameters
In this video, we will expand our understanding of functions in JavaScript by exploring how to define and use functions with parameters. You will learn to pass values to functions and use them within the function's code.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Functions
In this video, you will learn the basics of functions in JavaScript, including how to define and call functions. We will understand the role of functions in organizing and reusing code and learn to create functions to perform specific...
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Prompt Box
In this video, we will explore the prompt box in JavaScript, which enables us to prompt the user for input. You will learn to create input dialogs using prompt boxes and use the user's input in our JavaScript code.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Confirm Box
In this video, we will dive into the confirm box in JavaScript, which allows us to prompt the user for confirmation. You will learn to use confirm boxes to ask the user for a yes or no response and perform actions based on their choice.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Alert Boxes
In this video, we will discover how to use alert boxes in JavaScript to display messages to the user. You will learn to create custom alert messages and use them for various purposes in JavaScript code.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Comparison Operator
In this video, we will explore the comparison operators in JavaScript, such as equal to, not equal to, greater than, less than. You will learn to compare values and evaluate conditions based on the results of these comparisons.
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The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Assignment Operator
In this video, we will understand the assignment operator in JavaScript, which allows us to assign values to variables. We will explore different ways to assign values and modify variables using shorthand notation and compound assignment...