Kuan questions

• What is the difference between get/post/... and use
• How to handle tons of DOM operation from D3 in React to take advantage of its virtualDOM
• Angular directive report error about SVG attribute while render it correctly
• Is Vue's $emit async operation?
• How to access new props.value before render function in React life cycle
• Forward declaration between files
• How to detect all imges loading finished in AngularJS
• What is the initialState used for in Redux createStore function
• Confuse about scala private field variable
• How to define a function does not return or return void in scala

Kuan answers