feat(minifier): fold typeof foo == undefined into `foo == undefined…
#6677
| Job | Run time |
|---|---|
| 6m 25s | |
| 7s | |
| 6m 32s |
typeof foo == undefined into `foo == undefined…
#6677
| Job | Run time |
|---|---|
| 6m 25s | |
| 7s | |
| 6m 32s |