Change detection yaiku cara Angular njaga DOM tetep sinkron karo data komponen — sawise acara apa wae sing bisa ngganti state, mriksa komponen lan nganyari view ing mana data wis owah. Secara bawaan pamariksa iki luwes; OnPush nyuda kanggo performance.
Paparange change detection default nindakake
An async event fires (click, HTTP response, setTimeout) →
Zone.js notifies Angular → Angular checks the ENTIRE component tree
top-to-bottom → updates any bindings whose values changed.
Secara bawaan ( strategy), Angular mriksa ulang ing saben acara — bener, nanging bisa ala ing wit sing gedhe.
