ESBuild Nakaguro

ESBuild converts object keys that contain katakana middle dot (・) into incorrect syntax when minifying them.

Example

// This is ok
const a = { '・': 'foo' };
console.log(a)

// This causes an invalid character error
const b = { 'a・': 'foo' };
// SyntaxError: Invalid or unexpected token
console.log(b)

Environment

• Node.js 14.17.5
• npm 6.14.14
• ESBuild 0.12.27
• Ubuntu 20.04 (Windows Subsystem for Linux)

How to reproduce

git clone https://github.com/hibikine/esbuild-nakaguro
cd esbuild-nakaguro
npm ci
npm run start