vite读写文件

// fs读取aa.css文件
const css = fs.readFileSync("public/aa.css", "utf-8");
const lines = css.split("\n").filter(i => i.includes(content: var(--ag-))
.map(i => i.trim().replace(content: var(, "").replace();, "")
.replace(, , ": ") + ";");

console.log(lines);
fs.writeFileSync("public/bb.css", lines.join("\n"));