Front end darsliklari moduli html, css, javascript

11. JAVASCRIPT – Advanced Functions
• setTimeOut //  clearTimeout() 
• Callback
• Async/await
• Promise
• Try, catch, throw, finally

let myPromise = new Promise(function(myResolve, myReject) {

myResolve();
myReject();
});

myPromise.then(
function(value) { },
function(error) { }
);
Await Promise.all([ ])

Fetch / axios
https://jsonplaceholder.typicode.com/


12. JAVASCRIPT – Advanced Functions - Review

13. DOM(Document Object Model)
⁃ GETELEMENT
⁃ QUERYSELECTOR
document.querySelectorAll, document.querySelector
parentNode, childNode, nextSibling, previousSibling
⁃ CREATING
document.createElement('li')
document.createElement('li')

⁃ EVENTS

• 
  click
  
• 
  dblclick
  
• 
  mousedown =>
  
• 
  mouseup =>
  

The mouseDown() function is triggered when the mouse button is pressed down over. The mouseUp() function is triggered when the mouse button is released
mouseenter => only parent container
mouseover => any inner element too

mouseleave => only parent container

mouseout => any inner element too

mousemove => ex: get mouse position => rgb change ex

keydown == keypress => onchange()
keyup => press and hold any letter and take it out
focus => input focus
blur => input blur
Execute a JavaScript when a user leaves an input field


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REACT
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1.