From 3795897fb7e55ef32d05bee9301576ba45c72bf8 Mon Sep 17 00:00:00 2001
From: Roman Artemev <roman.artemev@jetbrains.com>
Date: Wed, 13 Nov 2019 17:14:06 +0300
Subject: [PATCH] [JS IR] Add developer mode in configuration

---
 .../org/jetbrains/kotlin/ir/backend/js/JsIrBackendContext.kt   | 3 +++
 .../org/jetbrains/kotlin/js/config/JSConfigurationKeys.java    | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/JsIrBackendContext.kt b/compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/JsIrBackendContext.kt
index 2ff3b3832ec..558cb65ff39 100644
--- a/compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/JsIrBackendContext.kt
+++ b/compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/JsIrBackendContext.kt
@@ -33,6 +33,7 @@ import org.jetbrains.kotlin.ir.symbols.*
 import org.jetbrains.kotlin.ir.types.*
 import org.jetbrains.kotlin.ir.types.impl.IrDynamicTypeImpl
 import org.jetbrains.kotlin.ir.util.*
+import org.jetbrains.kotlin.js.config.JSConfigurationKeys
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.resolve.scopes.MemberScope
@@ -54,6 +55,8 @@ class JsIrBackendContext(
 
     override var inVerbosePhase: Boolean = false
 
+    val devMode = configuration[JSConfigurationKeys.DEVELOPER_MODE] ?: false
+
     var externalPackageFragment = mutableMapOf<IrFileSymbol, IrFile>()
     lateinit var bodilessBuiltInsPackageFragment: IrPackageFragment
 
diff --git a/js/js.frontend/src/org/jetbrains/kotlin/js/config/JSConfigurationKeys.java b/js/js.frontend/src/org/jetbrains/kotlin/js/config/JSConfigurationKeys.java
index 3354c308701..3ce2cf024a1 100644
--- a/js/js.frontend/src/org/jetbrains/kotlin/js/config/JSConfigurationKeys.java
+++ b/js/js.frontend/src/org/jetbrains/kotlin/js/config/JSConfigurationKeys.java
@@ -72,4 +72,7 @@ public class JSConfigurationKeys {
 
     public static final CompilerConfigurationKey<Boolean> METADATA_ONLY =
             CompilerConfigurationKey.create("generate .meta.js and .kjsm files only");
+
+    public static final CompilerConfigurationKey<Boolean> DEVELOPER_MODE =
+            CompilerConfigurationKey.create("enables additional checkers");
 }