tslint how to disable error “someVariable is declared but its value is never read ”

Question

I\'m using tslint, and got the error.

\'myVariable\' is declared but its value is never read.

I went to the website that documents the rules

Answer 1

Another way to avoid this is to create a get-method for every variable you have, like this:

get variablename():variabletype{return this.variablename;}

Answer 2

Fist question:

Edit the file:tsconfig.json, adding/modifying key "noUnusedLocals": false.

You'll need to restart the server.

Second question:

If it is a tslint error; VS Code shows, in the error message, the rule that's been applied.

Identifier 'doc' is never reassigned; use 'const' instead of 'let'. (prefer-const)

The prefer-const rule in this case.