es-x/no-bigint 
disallow
bigintsyntax and built-ins
- ✅ The following configurations enable this rule: no-new-in-es2020, restrict-to-es3, restrict-to-es5, restrict-to-es2015, restrict-to-es2016, restrict-to-es2017, restrict-to-es2018, and restrict-to-es2019
 
This rule reports ES2020 BigInt as errors.
💡 Examples 
⛔ Examples of incorrect code for this rule:
🚀 Version 
This rule was introduced in eslint-plugin-es v2.0.0.