Comebined other if statements

packages/react-refresh/src/ReactFreshRuntime.js

@@ -128,13 +128,12 @@ function haveEqualSignatures(prevType: any, nextType: any) {
  if (prevSignature === undefined && nextSignature === undefined) {
  return true;
  }
- if (prevSignature === undefined || nextSignature === undefined) {
- return false;
- }
- if (computeFullKey(prevSignature) !== computeFullKey(nextSignature)) {
- return false;
- }
- if (nextSignature.forceReset) {
+ if (
+ prevSignature === undefined ||
+ nextSignature === undefined ||
+ computeFullKey(prevSignature) !== computeFullKey(nextSignature) ||
+ nextSignature.forceReset
+ ) {
  return false;
  }
 
@@ -252,10 +251,7 @@ export function performReactRefresh(): RefreshUpdate | null {
  if (!failedRoots.has(root)) {
  // No longer failed.
  }
- if (rootElements === null) {
- return;
- }
- if (!rootElements.has(root)) {
+ if (rootElements === null || !rootElements.has(root)) {
  return;
  }
  const element = rootElements.get(root);
@@ -300,10 +296,10 @@ export function performReactRefresh(): RefreshUpdate | null {
 
 export function register(type: any, id: string): void {
  if (__DEV__) {
- if (type === null) {
- return;
- }
- if (typeof type !== 'function' && typeof type !== 'object') {
+ if (
+ type === null ||
+  (typeof type !== 'function' && typeof type !== 'object')
+ ) {
  return;
  }
 
@@ -695,13 +691,12 @@ export function isLikelyComponentType(type: any): boolean {
  return true;
  }
  const ownNames = Object.getOwnPropertyNames(type.prototype);
- if (ownNames.length > 1 || ownNames[0] !== 'constructor') {
- // This looks like a class.
- return false;
- }
- // eslint-disable-next-line no-proto
- if (type.prototype.__proto__ !== Object.prototype) {
- // It has a superclass.
+ if (
+ ownNames.length > 1 ||
+ ownNames[0] !== 'constructor' ||
+ type.prototype.__proto__ !== Object.prototype
+ ) {
+ // This looks like a class or it has a superclass.
  return false;
  }
  // Pass through.