tests/cases/conformance/es6/variableDeclarations/VariableDeclaration2_es6.ts(1,1): error TS1154: 'const' declarations are only available when targeting ECMAScript 6 and higher.
tests/cases/conformance/es6/variableDeclarations/VariableDeclaration2_es6.ts(1,7): error TS1155: 'const' declarations must be initialized


==== tests/cases/conformance/es6/variableDeclarations/VariableDeclaration2_es6.ts (2 errors) ====
    const a
    ~~~~~
!!! error TS1154: 'const' declarations are only available when targeting ECMAScript 6 and higher.
          ~
!!! error TS1155: 'const' declarations must be initialized