1 SyntaxError: test/script/basic/es6/let-redeclare-extra.js#35:8<eval>@2:2:8 Variable "x" has already been declared

     2     let x = 2;

     3         ^

     4 SyntaxError: test/script/basic/es6/let-redeclare-extra.js#35:8<eval>@4:3:8 Variable "x" has already been declared

     5     var x = 2;

     6         ^

     7 SyntaxError: test/script/basic/es6/let-redeclare-extra.js#35:8<eval>@4:2:8 Variable "x" has already been declared

     8     var x = 2;

     9         ^

    10 SyntaxError: test/script/basic/es6/let-redeclare-extra.js#35:8<eval>@4:2:10 Variable "x" has already been declared

    11     const x = function (){};

    12           ^

    13 SyntaxError: test/script/basic/es6/let-redeclare-extra.js#35:8<eval>@4:3:13 Variable "a" has already been declared

    14     function a () {};

    15              ^