Error analyzing LWC .js files due to class JSFunctionExpressionImpl cannot be cast to class JSReferenceExpression

[Scott Wells]

This was reported by a user and is due to the following:

2023-06-27 16:38:48,042 [ 141732] SEVERE - #c.i.o.a.i.ActionUpdater - class com.intellij.lang.javascript.psi.impl.JSFunctionExpressionImpl cannot be cast to class com.intellij.lang.javascript.psi.JSReferenceExpression (com.intellij.lang.javascript.psi.impl.JSFunctionExpressionImpl and com.intellij.lang.javascript.psi.JSReferenceExpression are in unnamed module of loader com.intellij.ide.plugins.cl.PluginClassLoader @48e3cca5)
java.lang.ClassCastException: class com.intellij.lang.javascript.psi.impl.JSFunctionExpressionImpl cannot be cast to class com.intellij.lang.javascript.psi.JSReferenceExpression (com.intellij.lang.javascript.psi.impl.JSFunctionExpressionImpl and com.intellij.lang.javascript.psi.JSReferenceExpression are in unnamed module of loader com.intellij.ide.plugins.cl.PluginClassLoader @48e3cca5)
    at com.illuminatedcloud.intellij.lightning.AuraSpecificHandlersFactory$AuraTypeEvaluator.lambda$getComponentType$1(SourceFile:89)
    at com.intellij.psi.util.CachedValuesManager$1.compute(CachedValuesManager.java:158)
    at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:39)
    at com.intellij.util.CachedValueBase.lambda$getValueWithLock$3(CachedValueBase.java:244)
    at com.intellij.util.CachedValueBase.computeData(CachedValueBase.java:42)
    at com.intellij.util.CachedValueBase.lambda$getValueWithLock$4(CachedValueBase.java:244)
    at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:112)
    at com.intellij.openapi.util.RecursionGuard.doPreventingRecursion(RecursionGuard.java:42)
    at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:66)
    at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:245)
    at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:28)
    at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:69)
    at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:155)
    at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:121)
    at com.illuminatedcloud.intellij.lightning.AuraSpecificHandlersFactory$AuraTypeEvaluator.getComponentType(SourceFile:88)
    at com.illuminatedcloud.intellij.lightning.AuraSpecificHandlersFactory$AuraTypeEvaluator.evaluateCallExpressionTypes(SourceFile:74)

‌

[Scott Wells]

Attached is a build with a prospective fix for this issue, though it is otherwise the current official build. You can install it by downloading the archive and, without extracting it, select it using Settings / Preferences > Plugins > Install plugin from disk (under the gear drop-down menu). Please let me know if it doesn't resolve the issue, and I'll plan to include it in the next official build.

[Scott Wells]

Delivered in 2.2.7.4.