refactor(migrations): fix peformance.now() not available in input schematic (angular#57913)

In schematics, `performance.now()` is not available. This breaks execution. PR Close angular#57913

Author: devversion

packages/core/schematics/migrations/signal-migration/src/passes/reference_resolution/index.ts

@@ -60,8 +60,12 @@ export function createFindAllSourceFileReferencesVisitor<D extends ClassFieldDes
  tsTypes: 0,
  };
 
+ // Schematic NodeJS execution may not have `global.performance` defined.
+ const currentTimeInMs = () =>
+ typeof global.performance !== 'undefined' ? global.performance.now() : Date.now();
+
  const visitor = (node: ts.Node) => {
- let lastTime = performance.now();
+ let lastTime = currentTimeInMs();
 
  if (ts.isClassDeclaration(node)) {
  identifyTemplateReferences(
@@ -76,16 +80,16 @@ export function createFindAllSourceFileReferencesVisitor<D extends ClassFieldDes
  result,
  knownFields,
  );
- perfCounters.template += (performance.now() - lastTime) / 1000;
- lastTime = performance.now();
+ perfCounters.template += (currentTimeInMs() - lastTime) / 1000;
+ lastTime = currentTimeInMs();
 
  identifyHostBindingReferences(node, programInfo, checker, reflector, result, knownFields);
 
  perfCounters.hostBindings += (performance.now() - lastTime) / 1000;
- lastTime = performance.now();
+ lastTime = currentTimeInMs();
  }
 
- lastTime = performance.now();
+ lastTime = currentTimeInMs();
 
  // find references, but do not capture input declarations itself.
  if (
@@ -106,7 +110,7 @@ export function createFindAllSourceFileReferencesVisitor<D extends ClassFieldDes
  }
 
  perfCounters.tsReferences += (performance.now() - lastTime) / 1000;
- lastTime = performance.now();
+ lastTime = currentTimeInMs();
  // Detect `Partial<T>` references.
  // Those are relevant to be tracked as they may be updated in Catalyst to
  // unwrap signal inputs. Commonly people use `Partial` in Catalyst to type