Hands-On React Applications with React Hooks

Excited About Thinking in React, Again 6 lectures 01:08:15 Course Overview This video will give you an overview about the course. Thinking in React – Whip Up the App Via create-react-app The viewer must have a baseline of what has made React so special until now, and that it constitutes a way of thinking about the development of web apps. • Explain React, which is a one-way data flow down the component hierarchy • See a running app with state, props, composability, and reactivity • Summarize declarative, single data/event flow, managed state, and automatic re-rendering Thinking in React – What Is Irritating and Bothersome About All This? Now, that we have grasped exactly that is unique about React and why it has been successful, we need to understand the problem areas that newcomers and experts alike have faced, and made React hard to adopt and use. This has led to the use of React Hooks, which has been now implemented. • Clarify three difficulties: Reusing logic, giant components, and confusing class components • Get a hands-on view of the difficulties in the same running code • Draw conclusions from this about need to use function components Problem One: "Wrapper Hell" – Solved with Hooks There has been a lot of meaningless buzz and superficial articles around React Hooks. But we want to show the biggest difficulty faced by React developers, (i.e. huge hierarchy due to wrapping child components in context providers, leading to wrapper hell and prop drilling) and how the most import Hook, useContext, solves that problem. • See how the context was always problematic, but was solved about six months ago • Show wrapper hell and props, and drilling nightmares in code • Show how much easier this is with React Hook, useContext Problem Two: Can't Use Easy Function Components – Solved with Hooks The introduction of JavaScript class components empowered React components, enabled maintenance of state, and the ability to respond to a rich set of lifecycle events. Easier to work with function components came along, but only to render props. But, React Hooks also empowered function components to do all this, which is not that easy to achieve. • Learn how to change class components, to function for a cleaner code • Function components do state management and consume context with cleaner code • We do not have to battle with confusing class components Thinking in React Again, with Hooks – a Cleaner, More Accessible React Function components, thanks to hooks, can also deal with lifecycle events. The viewer needs to see how this is done. He then can sit back and realize that all this simplicity, without losing power (at times, even gaining some) has not changed React. It is still all about a single data flow. • Add a timer run clock and manage lifecycle with useEffect • Explore how a few lines of code can manage state and lifecycle • The new way of thinking (more concisely) in React (using hooks) Excited About Thinking in React, Again - Quiz Excited About Thinking in React, Again. 6 lectures 01:08:15 Course Overview This video will give you an overview about the course. Thinking in React – Whip Up the App Via create-react-app The viewer must have a baseline of what has made React so special until now, and that it constitutes a way of thinking about the development of web apps. • Explain React, which is a one-way data flow down the component hierarchy • See a running app with state, props, composability, and reactivity • Summarize declarative, single data/event flow, managed state, and automatic re-rendering Thinking in React – What Is Irritating and Bothersome About All This? Now, that we have grasped exactly that is unique about React and why it has been successful, we need to understand the problem areas that newcomers and experts alike have faced, and made React hard to adopt and use. This has led to the use of React Hooks, which has been now implemented. • Clarify three difficulties: Reusing logic, giant components, and confusing class components • Get a hands-on view of the difficulties in the same running code • Draw conclusions from this about need to use function components Problem One: "Wrapper Hell" – Solved with Hooks There has been a lot of meaningless buzz and superficial articles around React Hooks. But we want to show the biggest difficulty faced by React developers, (i.e. huge hierarchy due to wrapping child components in context providers, leading to wrapper hell and prop drilling) and how the most import Hook, useContext, solves that problem. • See how the context was always problematic, but was solved about six months ago • Show wrapper hell and props, and drilling nightmares in code • Show how much easier this is with React Hook, useContext Problem Two: Can't Use Easy Function Components – Solved with Hooks The introduction of JavaScript class components empowered React components, enabled maintenance of state, and the ability to respond to a rich set of lifecycle events. Easier to work with function components came along, but only to render props. But, React Hooks also empowered function components to do all this, which is not that easy to achieve. • Learn how to change class components, to function for a cleaner code • Function components do state management and consume context with cleaner code • We do not have to battle with confusing class components Thinking in React Again, with Hooks – a Cleaner, More Accessible React Function components, thanks to hooks, can also deal with lifecycle events. The viewer needs to see how this is done. He then can sit back and realize that all this simplicity, without losing power (at times, even gaining some) has not changed React. It is still all about a single data flow. • Add a timer run clock and manage lifecycle with useEffect • Explore how a few lines of code can manage state and lifecycle • The new way of thinking (more concisely) in React (using hooks) Excited About Thinking in React, Again - Quiz Course Overview This video will give you an overview about the course. Course Overview This video will give you an overview about the course. Course Overview This video will give you an overview about the course. Course Overview This video will give you an overview about the course. This video will give you an overview about the course. This video will give you an overview about the course. Thinking in React – Whip Up the App Via create-react-app The viewer must have a baseline of what has made React so special until now, and that it constitutes a way of thinking about the development of web apps. • Explain React, which is a one-way data flow down the component hierarchy • See a running app with state, props, composability, and reactivity • Summarize declarative, single data/event flow, managed state, and automatic re-rendering Thinking in React – Whip Up the App Via create-react-app The viewer must have a baseline of what has made React so special until now, and that it constitutes a way of thinking about the development of web apps. • Explain React, which is a one-way data flow down the component hierarchy • See a running app with state, props, composability, and reactivity • Summarize declarative, single data/event flow, managed state, and automatic re-rendering Thinking in React – Whip Up the App Via create-react-app The viewer must have a baseline of what has made React so special until now, and that it constitutes a way of thinking about the development of web apps. • Explain React, which is a one-way data flow down the component hierarchy • See a running app with state, props, composability, and reactivity • Summarize declarative, single data/event flow, managed state, and automatic re-rendering Thinking in React – Whip Up the App Via create-react-app The viewer must have a baseline of what has made React so special until now, and that it constitutes a way of thinking about the development of web apps. • Explain React, which is a one-way data flow down the component hierarchy • See a running app with state, props, composability, and reactivity • Summarize declarative, single data/event flow, managed state, and automatic re-rendering The viewer must have a baseline of what has made React so special until now, and that it constitutes a way of thinking about the development of web apps. • Explain React, which is a one-way data flow down the component hierarchy • See a running app with state, props, composability, and reactivity • Summarize declarative, single data/event flow, managed state, and automatic re-rendering The viewer must have a baseline of what has made React so special until now, and that it constitutes a way of thinking about the development of web apps. • Explain React, which is a one-way data flow down the component hierarchy • See a running app with state, props, composability, and reactivity • Summarize declarative, single data/event flow, managed state, and automatic re-rendering Thinking in React – What Is Irritating and Bothersome About All This? Now, that we have grasped exactly that is unique about React and why it has been successful, we need to understand the problem areas that newcomers and experts alike have faced, and made React hard to adopt and use. This has led to the use of React Hooks, which has been now implemented. • Clarify three difficulties: Reusing logic, giant components, and confusing class components • Get a hands-on view of the difficulties in the same running code • Draw conclusions from this about need to use function components Thinking in React – What Is Irritating and Bothersome About All This? Now, that we have grasped exactly that is unique about React and why it has been successful, we need to understand the problem areas that newcomers and experts alike have faced, and made React hard to adopt and use. This has led to the use of React Hooks, which has been now implemented. • Clarify three difficulties: Reusing logic, giant components, and confusing class components • Get a hands-on view of the difficulties in the same running code • Draw conclusions from this about need to use function components Thinking in React – What Is Irritating and Bothersome About All This? Now, that we have grasped exactly that is unique about React and why it has been successful, we need to understand the problem areas that newcomers and experts alike have faced, and made React hard to adopt and use. This has led to the use of React Hooks, which has been now implemented. • Clarify three difficulties: Reusing logic, giant components, and confusing class components • Get a hands-on view of the difficulties in the same running code • Draw conclusions from this about need to use function components Thinking in React – What Is Irritating and Bothersome About All This? Now, that we have grasped exactly that is unique about React and why it has been successful, we need to understand the problem areas that newcomers and experts alike have faced, and made React hard to adopt and use. This has led to the use of React Hooks, which has been now implemented. • Clarify three difficulties: Reusing logic, giant components, and confusing class components • Get a hands-on view of the difficulties in the same running code • Draw conclusions from this about need to use function components Now, that we have grasped exactly that is unique about React and why it has been successful, we need to understand the problem areas that newcomers and experts alike have faced, and made React hard to adopt and use. This has led to the use of React Hooks, which has been now implemented. • Clarify three difficulties: Reusing logic, giant components, and confusing class components • Get a hands-on view of the difficulties in the same running code • Draw conclusions from this about need to use function components Now, that we have grasped exactly that is unique about React and why it has been successful, we need to understand the problem areas that newcomers and experts alike have faced, and made React hard to adopt and use. This has led to the use of React Hooks, which has been now implemented. • Clarify three difficulties: Reusing logic, giant components, and confusing class components • Get a hands-on view of the difficulties in the same running code • Draw conclusions from this about need to use function components Problem One: "Wrapper Hell" – Solved with Hooks There has been a lot of meaningless buzz and superficial articles around React Hooks. But we want to show the biggest difficulty faced by React developers, (i.e. huge hierarchy due to wrapping child components in context providers, leading to wrapper hell and prop drilling) and how the most import Hook, useContext, solves that problem. • See how the context was always problematic, but was solved about six months ago • Show wrapper hell and props, and drilling nightmares in code • Show how much easier this is with React Hook, useContext Problem One: "Wrapper Hell" – Solved with Hooks There has been a lot of meaningless buzz and superficial articles around React Hooks. But we want to show the biggest difficulty faced by React developers, (i.e. huge hierarchy due to wrapping child components in context providers, leading to wrapper hell and prop drilling) and how the most import Hook, useContext, solves that problem. • See how the context was always problematic, but was solved about six months ago • Show wrapper hell and props, and drilling nightmares in code • Show how much easier this is with React Hook, useContext Problem One: "Wrapper Hell" – Solved with Hooks There has been a lot of meaningless buzz and superficial articles around React Hooks. But we want to show the biggest difficulty faced by React developers, (i.e. huge hierarchy due to wrapping child components in context providers, leading to wrapper hell and prop drilling) and how the most import Hook, useContext, solves that problem. • See how the context was always problematic, but was solved about six months ago • Show wrapper hell and props, and drilling nightmares in code • Show how much easier this is with React Hook, useContext Problem One: "Wrapper Hell" – Solved with Hooks There has been a lot of meaningless buzz and superficial articles around React Hooks. But we want to show the biggest difficulty faced by React developers, (i.e. huge hierarchy due to wrapping child components in context providers, leading to wrapper hell and prop drilling) and how the most import Hook, useContext, solves that problem. • See how the context was always problematic, but was solved about six months ago • Show wrapper hell and props, and drilling nightmares in code • Show how much easier this is with React Hook, useContext There has been a lot of meaningless buzz and superficial articles around React Hooks. But we want to show the biggest difficulty faced by React developers, (i.e. huge hierarchy due to wrapping child components in context providers, leading to wrapper hell and prop drilling) and how the most import Hook, useContext, solves that problem. • See how the context was always problematic, but was solved about six months ago • Show wrapper hell and props, and drilling nightmares in code • Show how much easier this is with React Hook, useContext There has been a lot of meaningless buzz and superficial articles around React Hooks. But we want to show the biggest difficulty faced by React developers, (i.e. huge hierarchy due to wrapping child components in context providers, leading to wrapper hell and prop drilling) and how the most import Hook, useContext, solves that problem components came along, but only to render...