import { readFileSync } from "fs"; function check() { const cargoToml = readFileSync("../../../../Cargo.toml", "utf8"); const cargoVersion = cargoToml.match(/version = "(.*?)"/)[1]; const pkgVersion = JSON.parse(readFileSync("package.json", "utf8")).version; if (cargoVersion !== pkgVersion) { throw new Error( `Version mismatch: ${cargoVersion} (in Cargo.toml) !== ${pkgVersion} (in package.json)`, ); } } check();