error TS5107: Option 'target=ES5' is deprecated and will stop functioning in TypeScript 7.0. Specify compilerOption '"ignoreDeprecations": "6.0"' to silence this error.


!!! error TS5107: Option 'target=ES5' is deprecated and will stop functioning in TypeScript 7.0. Specify compilerOption '"ignoreDeprecations": "6.0"' to silence this error.
==== sourceMap-Comments.ts (0 errors) ====
    namespace sas.tools {
        export class Test {
            public doX(): void {
                let f: number = 2;
                switch (f) {
                    case 1:
                        break;
                    case 2:
                        //line comment 1
                        //line comment 2
                        break;
                    case 3:
                        //a comment
                        break;
                }
            }
        }
    
    }
    