function textWithBOMimport { textWithBOM } from "https://deno.land/x/somefn@v0.27.0/js/str.ts"; textWithBOM(v: Uint8Array | string): Uint8Array为文本添加 UTF-8 BOM (for Windows...) Magic Number Byte Order Mark Parametersv: Uint8Array | string需要增加 BOM 的文本 ReturnsUint8Array