Awesome

es.next.syntax.vim

This syntax file is for ECMAScript future syntax. Need to work with yajs.vim.

Supports:

• Decorator https://github.com/wycats/javascript-decorators
• Class Static Fields(Property Initializer) https://github.com/tc39/proposal-class-public-fields
• Bind Operator https://github.com/tc39/proposal-bind-operator
• import() https://github.com/tc39/proposal-dynamic-import
• Simple Type Hint
• Pipeline operator
• Numeric separator
• Nullish Coalescing operator