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AngularJs, Front End - Coggle Diagram
AngularJs
important classes
routing
Router - used for redirecting( this.router.navigate(['route']) ),
ActivatedRoute - to get route parameters
passing data from child to parent
in child ->
input
name : type
in parent -> <childcomponent [name]="{{parentvariable}}"></childcomponent>
passing data from parent to child
in child
output
eventname : EventEmiter<string>();
someFunction(value:string) {
eventname.emit(value);
}
in parent
<childComponent (eventname)="method($event)"></childcomponent>
method(event :any) {
//use here
}
Intro
devoped by google,
Front End
Javascript
In Built
Collections
Concepts
Basics
Keywords
Operators
Closures
OO
Funcitonal
async
DOM
BOM
Browser
Web API
AJAX
JSON
JQuery
Graphics
find js mindmap
Packages
alert Box -
https://sweetalert.js.org/