function getEncoding()

in src/Sfx-Standalone/modules/http/response-handlers/json.ts [23:52]

• 24 lines of code
• 12 McCabe index (conditional complexity)

function getEncoding(jsonHeader: string): string {
    const matches = Regex_Charset.exec(jsonHeader);

    if (!matches) {
        return "utf8";
    } else {
        switch (matches[1]) {
            case "usascii":
            case "ascii":
                return "ascii";

            case "utf8":
            case "utf-8":
                return "utf8";

            case "utf16":
            case "utf-16":

            case "utf16le":
            case "utf-16le":

            case "ucs2":
            case "ucs-2":
                return "utf16le";

            default:
                return undefined;
        }
    }
}