kotlin-electron/karakum/src/jsMain/kotlin/electron/karakum/injections/BrowserEventInjection.kt [124:168]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            val interfaceNode = ensureNotNull(method.getParentOrNull())
            ensure(isInterfaceDeclaration(interfaceNode))

            method
        }
    )

    val listener = ensureNotNull(method.parameters.asArray().getOrNull(1))

    val listenerType = ensureNotNull(listener.type)

    nullable {
        ensure(isFunctionTypeNode(listenerType))

        listenerType.parameters.asArray()
    } ?: nullable {
        ensure(isTypeReferenceNode(listenerType))

        nullable {
            val listenerTypeName = listenerType.typeName

            ensure(isIdentifier(listenerTypeName))
            ensure(listenerTypeName.text == "Function")

            emptyArray()
        } ?: nullable {
            val typeScriptService = ensureNotNull(context.lookupService(typeScriptServiceKey))
            val typeChecker = typeScriptService.program.getTypeChecker()

            val symbol = ensureNotNull(typeChecker.getSymbolAtLocation(listenerType.typeName))

            val declaration = ensureNotNull(symbol.declarations?.firstOrNull())
            ensure(isTypeAliasDeclaration(declaration))

            val declarationType = declaration.type
            ensure(isFunctionTypeNode(declarationType))

            declarationType.parameters.asArray()
        }
    } ?: run {
        val typeScriptService = ensureNotNull(context.lookupService(typeScriptServiceKey))

        console.error("Suspicious listener: ${typeScriptService.printNode(listener)}")

        null
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



kotlin-electron/karakum/src/jsMain/kotlin/electron/karakum/injections/EventInjection.kt [196:240]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            val interfaceNode = ensureNotNull(method.getParentOrNull())
            ensure(isInterfaceDeclaration(interfaceNode))

            method
        }
    )

    val listener = ensureNotNull(method.parameters.asArray().getOrNull(1))

    val listenerType = ensureNotNull(listener.type)

    nullable {
        ensure(isFunctionTypeNode(listenerType))

        listenerType.parameters.asArray()
    } ?: nullable {
        ensure(isTypeReferenceNode(listenerType))

        nullable {
            val listenerTypeName = listenerType.typeName

            ensure(isIdentifier(listenerTypeName))
            ensure(listenerTypeName.text == "Function")

            emptyArray()
        } ?: nullable {
            val typeScriptService = ensureNotNull(context.lookupService(typeScriptServiceKey))
            val typeChecker = typeScriptService.program.getTypeChecker()

            val symbol = ensureNotNull(typeChecker.getSymbolAtLocation(listenerType.typeName))

            val declaration = ensureNotNull(symbol.declarations?.firstOrNull())
            ensure(isTypeAliasDeclaration(declaration))

            val declarationType = declaration.type
            ensure(isFunctionTypeNode(declarationType))

            declarationType.parameters.asArray()
        }
    } ?: run {
        val typeScriptService = ensureNotNull(context.lookupService(typeScriptServiceKey))

        console.error("Suspicious listener: ${typeScriptService.printNode(listener)}")

        null
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -