tests/cases/compiler/genericArrayAssignmentCompatErrors.ts(2,15): error TS2351: Cannot use 'new' with an expression whose type lacks a call or construct signature. tests/cases/compiler/genericArrayAssignmentCompatErrors.ts(4,14): error TS2314: Generic type 'Array' requires 1 type argument(s). ==== tests/cases/compiler/genericArrayAssignmentCompatErrors.ts (2 errors) ==== var myCars=new Array(); var myCars2 = new []; ~~~~~~ !!! error TS2351: Cannot use 'new' with an expression whose type lacks a call or construct signature. var myCars3 = new Array({}); var myCars4: Array; // error ~~~~~ !!! error TS2314: Generic type 'Array' requires 1 type argument(s). var myCars5: Array[]; myCars = myCars2; myCars = myCars3; myCars = myCars4; myCars = myCars5; myCars2 = myCars; myCars2 = myCars3; myCars2 = myCars4; myCars2 = myCars5; myCars3 = myCars; myCars3 = myCars2; myCars3 = myCars4; myCars3 = myCars5;