//// [constEnum1.ts] // An enum declaration that specifies a const modifier is a constant enum declaration. // In a constant enum declaration, all members must have constant values and // it is an error for a member declaration to specify an expression that isn't classified as a constant enum expression. const enum E { a = 10, b = a, c = (a+1), e, d = ~e, f = a << 2 >> 1, g = a << 2 >>> 1, h = a | b } //// [constEnum1.js] // An enum declaration that specifies a const modifier is a constant enum declaration. // In a constant enum declaration, all members must have constant values and // it is an error for a member declaration to specify an expression that isn't classified as a constant enum expression. //// [constEnum1.d.ts] declare const enum E { a = 10, b = 10, c = 11, e = 12, d = -13, f = 20, g = 20, h = 10, }