| //@ runBigIntEnabled |
| |
| function assert(v, e, m) { |
| if (v !== e) |
| throw new Error(m); |
| } |
| |
| let o = { |
| [Symbol.toPrimitive]: function() { |
| throw new Error("Calling @toPrimitive"); |
| } |
| } |
| |
| try { |
| o >= Symbol(2); |
| assert(true, false, "") |
| } catch(e) { |
| assert(e.message, "Calling @toPrimitive", "Bad Exception when object is left operand"); |
| } |
| |
| try { |
| Symbol(2) >= o; |
| assert(true, false, "") |
| } catch(e) { |
| assert(e instanceof TypeError, true, "Bad Exception when Symbol is left operand"); |
| } |
| |
| o = { |
| [Symbol.toPrimitive]: function() { |
| return 2n; |
| }, |
| |
| toString: function() { |
| throw new Error("Should never call toString"); |
| }, |
| |
| valueOf: function() { |
| throw new Error("Should never call valueOf"); |
| } |
| } |
| |
| assert(o >= 3n, false, "ToPrimitive(2n) > 3n"); |
| |
| o = { |
| toString: function() { |
| throw new Error("Should never call toString"); |
| }, |
| |
| valueOf: function() { |
| return 2n; |
| } |
| } |
| |
| assert(o >= 3n, false, "valueOf(2n) > 3n"); |
| |