Method checkOptions

lib/base-compiler.ts:3913–3917

(options: string[])

    }

    checkOptions(options: string[]) {
        const error = this.env.findBadOptions(options);
        if (error.length > 0) return `Bad options: ${error.join(', ')}`;
        return null;
    }

    protected getArgumentParserClass(): typeof BaseParser {
        const exe = this.compiler.exe.toLowerCase();