mysticatea / eslint-plugin-node

Additional ESLint's rules for Node.js
MIT License
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no-unsupported-features/es-syntax: optional chaining operator requires >=14 #267

Closed kevinoid closed 3 years ago

kevinoid commented 3 years ago

According to the Node.js v14 release notes, node.green, and my own testing, the ES2020 optional chaining operator (?.) (TC39 proposal) is supported by Node.js v14 and later. However, eslint-plugin-node@11.1.0 does not warn when it is used in packages where engines.node includes lower versions. It would be great if support for ?. could be added to no-unsupported-features/es-syntax.

Thanks for considering, Kevin