extension prettier cannot format code example

Example 1: prettier not working vscode

-> open visual studio code
-> go to view
-> open command palette
-> search for "format document with"
-> set prettier to default

Example 2: prettier code formatter is removing ;

{  "trailingComma":"none",  "tabWidth": 4,  "semi": true,  "singleQuote": false}

Example 3: prettier code formatter is removing ;

prettier-config-example/  projectA/    .prettierrc.json  projectB/    .prettierrc.json