error TS5052: Option 'strictPropertyInitialization' cannot be specified without specifying option 'strictNullChecks'.


!!! error TS5052: Option 'strictPropertyInitialization' cannot be specified without specifying option 'strictNullChecks'.
==== tests/cases/compiler/optionsStrictPropertyInitializationStrictNullChecks.ts (0 errors) ====
    var x;
    