Top Tweets for #JavaScriptTheHardParts
The problem with ES5 web browser APIs with callback functions is that our response data is only available in the callback function - callback hell. by @willsentance @FrontendMasters #javascript #javascriptTheHardParts #100DaysOfCode
#developer_tips
Features 'web browsers' have that JavaScript does not have.
- Dev-tools
- Console
- sockets
- network request
- HTML DOM
- Timer
by @willsentance @FrontendMasters #javascript #javascriptTheHardParts #100DaysOfCode
#developer_tips
The notion of memorization is giving our functions persistent memories of their previous input output combinations. by @willsentance @FrontendMasters #javascriptTheHardParts
#javascript
#100DaysOfCode
#developer_tips
Closures gives our functions persistent memories and entirely new toolkit for writing professional code. by @willsentance @FrontendMasters #javascriptTheHardParts
#javascript
#100DaysOfCode
#developer_tips
Pair programming is the most effective way to grow as a software engineer.
In pair programming, we are forced to verbalize and explain our code and therefore not just make them work alone. by @willsentance @FrontendMasters #javascriptTheHardParts
#100DaysOfCode
#javascript
callbacks are a core aspect of async #javascript and are under the hood of promises, async/await by @willsentance @FrontendMasters #javascriptTheHardParts
#100DaysOfCode
#developer_tips
Map, Filter, Reduce - the most readable way to write code to work with data in #javascript by @willsentance @FrontendMasters #javascriptTheHardParts #100DaysOfCode
#developer_tips
In #javascript, functions are what's called 'first class objects.' That's to say, they have everything that objects have. They have full features of object. by @willsentance @FrontendMasters #javascriptTheHardParts #100DaysOfCode
#developer_tips
The core premise of FUNCTION is making code that we can write once and then reuse again and again with different values, different data. by @willsentance @FrontendMasters #javascriptTheHardParts #100DaysOfCode
#developer_tips
#javascript
Three components of #javascript
a. Memory
b. Thread of Execution
c. Function
by @willsentance @FrontendMasters #javascriptTheHardParts
#100DaysOfCode
#developer_tips
Closure is the most elegant and beautiful feature in #javascript. If you truly understand it from first principles, you will understand many of the core pieces of the JavaScript engine. by @willsentance @FrontendMasters #javascriptTheHardParts #100DaysOfCode
in a clear and cordial manner. by @willsentance @FrontendMasters #javascriptTheHardParts #100DaysOfCode
#developer_tips
#JavaScriptdeveloper
That was my favorite class. #JavaScriptTheHardParts
Things are starting to click with promises. Thanks to @willsentance and his colorful markers...
1. Callstack
2. Callback queue
3. Microtask queue
@FrontendMasters #webdev #javascript #DEVCommunity
Because JourneyApp is about #personaldevelopment and growth ... I, as a main (and only) developer, want to grow as well and become better at #programming - that is why I am so excited about @FrontendMasters! I really haven't seen that good course as is #JavaScriptTheHardParts!
TONIGHT NEW -- #JavaScripttheHardParts: Closures, Scope & Execution Context with @codesmithio. RSVP: https://t.co/ClCCtiIjY6
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