perf(es/minifier): Make get_type for === lazy (#10920)

Author: bvanjoi

crates/swc_ecma_minifier/src/compress/optimize/ops.rs

@@ -56,12 +56,9 @@ impl Optimizer<'_> {
  }
  }
 
- let lt = e.left.get_type(self.ctx.expr_ctx);
- let rt = e.right.get_type(self.ctx.expr_ctx);
-
  if e.op == op!("===") {
- if let Known(lt) = lt {
- if let Known(rt) = rt {
+ if let Known(lt) = e.left.get_type(self.ctx.expr_ctx) {
+ if let Known(rt) = e.right.get_type(self.ctx.expr_ctx) {
  if lt == rt {
  e.op = op!("==");
  self.changed = true;