| function inner(object, key1) | |
| { | |
| var { [key1]: a, ...rest } = object; | |
| return rest.d + a; | |
| } | |
| function outer(object) | |
| { | |
| if (inner(object, 'a') !== 2) | |
| throw new Error("Bad assertion!"); | |
| } | |
| noInline(outer); | |
| var object = { a: 1, b: 0, c: 0, d: 1, e: 0, f: 0, g: 0, h: 0, i: 0, j: 0 }; | |
| for (var i = 0; i < 1e4; i++) | |
| outer(object); |