helloworld README

This is a log

Working with Markdown

• Enter str Log and press Shift + D to automatically output console.log ('str ===== ', str)
• let str='hello' str.log => console.log ('str ===== ', str)
• let obj={name:'zhangsan'} str.name.log("obj.name===========",obj.name)

For more information

• git Enjoy!