JS: Linker: use saturated JExpr
Small MR to follow up on propogating some changes from MR!10142. The linking step in the JS backend is horrendously slow. MR!10142 slowed it down even more so this MR is trying to alleviate some of that pain.
Small MR to follow up on propogating some changes from MR!10142. The linking step in the JS backend is horrendously slow. MR!10142 slowed it down even more so this MR is trying to alleviate some of that pain.