tests/cases/conformance/es6/destructuring/declarationWithNoInitializer.ts(1,5): error TS1182: A destructuring declaration must have an initializer. tests/cases/conformance/es6/destructuring/declarationWithNoInitializer.ts(2,5): error TS1182: A destructuring declaration must have an initializer. ==== tests/cases/conformance/es6/destructuring/declarationWithNoInitializer.ts (2 errors) ==== var [a, b]; // Error, no initializer ~~~~~~ !!! error TS1182: A destructuring declaration must have an initializer. var {c, d}; // Error, no initializer ~~~~~~ !!! error TS1182: A destructuring declaration must have an initializer.