Browser knowledge to know on the front end

Rendering

• From browser multi-process to JS single thread, JS operating mechanism is the most comprehensive one-time combing

  • Browser process
  • Page rendering process
  • Composite layer
  • EventLoop

• Reflow and redraw

  • https://juejin.cn/post/6844903569087266823

• Tasks, microtasks, queues and schedules

  • Translation reference: https://segmentfault.com/a/1190000014812771
  • Tasks, microtasks detailed introduction + run demo

The internet