From 7fd0c71bdc0e3d15902d100368ffe777ccf81adb Mon Sep 17 00:00:00 2001
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 <netroy@users.noreply.github.com>
Date: Mon, 2 Sep 2024 17:38:48 +0200
Subject: [PATCH] feat(core): Use ES2021 as the tsconfig target for all backend
 packages (no-changelog) (#10639)

---
 packages/@n8n/nodes-langchain/tsconfig.json | 1 -
 packages/node-dev/src/tsconfig-build.json   | 4 ++--
 packages/nodes-base/tsconfig.json           | 1 -
 packages/workflow/tsconfig.json             | 1 -
 tsconfig.json                               | 4 ++--
 5 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/packages/@n8n/nodes-langchain/tsconfig.json b/packages/@n8n/nodes-langchain/tsconfig.json
index f210bbc5b3..a0bd21149f 100644
--- a/packages/@n8n/nodes-langchain/tsconfig.json
+++ b/packages/@n8n/nodes-langchain/tsconfig.json
@@ -1,7 +1,6 @@
 {
 	"extends": ["../../../tsconfig.json", "../../../tsconfig.backend.json"],
 	"compilerOptions": {
-		"lib": ["es2020", "es2022.error"],
 		"tsBuildInfoFile": "dist/typecheck.tsbuildinfo",
 		// TODO: remove all options below this line
 		"useUnknownInCatchVariables": false
diff --git a/packages/node-dev/src/tsconfig-build.json b/packages/node-dev/src/tsconfig-build.json
index 4b67e701b9..25a20b69ab 100644
--- a/packages/node-dev/src/tsconfig-build.json
+++ b/packages/node-dev/src/tsconfig-build.json
@@ -3,8 +3,8 @@
 		"strict": true,
 		"module": "commonjs",
 		"moduleResolution": "node",
-		"target": "es2019",
-		"lib": ["es2019", "es2020"],
+		"target": "es2021",
+		"lib": ["es2021"],
 		"importHelpers": true,
 		"esModuleInterop": true,
 		"declaration": true,
diff --git a/packages/nodes-base/tsconfig.json b/packages/nodes-base/tsconfig.json
index 7e4ed688fb..83f9bf92a4 100644
--- a/packages/nodes-base/tsconfig.json
+++ b/packages/nodes-base/tsconfig.json
@@ -1,7 +1,6 @@
 {
 	"extends": ["../../tsconfig.json", "../../tsconfig.backend.json"],
 	"compilerOptions": {
-		"lib": ["dom", "es2020", "es2022.error"],
 		"paths": {
 			"@test/*": ["./test/*"],
 			"@utils/*": ["./utils/*"]
diff --git a/packages/workflow/tsconfig.json b/packages/workflow/tsconfig.json
index 0b486eab47..2f0507b565 100644
--- a/packages/workflow/tsconfig.json
+++ b/packages/workflow/tsconfig.json
@@ -6,7 +6,6 @@
 		"paths": {
 			"@/*": ["./*"]
 		},
-		"lib": ["es2020", "es2022.error", "dom"],
 		"tsBuildInfoFile": "dist/typecheck.tsbuildinfo"
 	},
 	"include": ["src/**/*.ts", "test/**/*.ts"]
diff --git a/tsconfig.json b/tsconfig.json
index 1b0bd25650..5734019388 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -3,8 +3,8 @@
 		"strict": true,
 		"module": "commonjs",
 		"moduleResolution": "node",
-		"target": "es2019",
-		"lib": ["es2019", "es2020", "es2022.error"],
+		"target": "es2021",
+		"lib": ["es2021", "es2022.error", "dom"],
 		"removeComments": true,
 		"useUnknownInCatchVariables": true,
 		"forceConsistentCasingInFileNames": true,