NodeJS : node-sass throw error when upgrade node to 4.0.0

NodeJS : node-sass throw error when upgrade node to 4.0.0
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

Here's a secret feature that I promised to disclose to you.
This is a YouTube's feature which works on Desktop.
First, Make sure the video is currently in playing mode.
Then, type the letters 'awesome' on the keyboard.
Your YouTube progress bar will transform into a flashing rainbow.

Let me give you a brief introduction of who I am,
Hello everyone, I'm Delphi.
Let me help you get the answers you need to your questions.
NodeJS : node-sass throw error when upgrade node to 4.0.0
If you have specific questions that need answers, please don't hesitate to comment or chat with me.
Your input is valuable, so please comment below if you have an answer or any insights to the answer.
I will 'heart' your answer to show my gratitude for your contribution.
error : NodeJS node upgrade to when node-sass 4.0.0 throw