diff --git a/packages/cli/src/telemetry/index.ts b/packages/cli/src/telemetry/index.ts
index 0138fb03ec..fb4f53460d 100644
--- a/packages/cli/src/telemetry/index.ts
+++ b/packages/cli/src/telemetry/index.ts
@@ -186,13 +186,11 @@ export class Telemetry {
 	async track(eventName: string, properties?: IDataObject): Promise<void> {
 		return new Promise<void>((resolve) => {
 			if (this.client) {
-				// @ts-ignore
 				this.client.track(
 					{
 						userId: this.instanceId,
 						anonymousId: '000000000000',
 						event: eventName,
-						// @ts-ignore
 						properties,
 					},
 					resolve,
diff --git a/packages/cli/tsconfig.json b/packages/cli/tsconfig.json
index a603b7e8d0..aa44bc610f 100644
--- a/packages/cli/tsconfig.json
+++ b/packages/cli/tsconfig.json
@@ -11,7 +11,6 @@
 		"module": "commonjs",
 		"noImplicitAny": true,
 		"removeComments": true,
-		"skipLibCheck": true,
 		"strictNullChecks": true,
 		"forceConsistentCasingInFileNames": true,
 		"noImplicitReturns": true,
diff --git a/packages/editor-ui/src/components/CodeEdit.vue b/packages/editor-ui/src/components/CodeEdit.vue
index 0e05cb4ce9..ad2eb3417d 100644
--- a/packages/editor-ui/src/components/CodeEdit.vue
+++ b/packages/editor-ui/src/components/CodeEdit.vue
@@ -39,7 +39,7 @@ export default mixins(
 	workflowHelpers,
 ).extend({
 	name: 'CodeEdit',
-	props: ['codeAutocomplete', 'dialogVisible', 'parameter', 'type', 'value'],
+	props: ['codeAutocomplete', 'parameter', 'type', 'value'],
 	data() {
 		return {
 			monacoInstance: null as monaco.editor.IStandaloneCodeEditor | null,
@@ -142,7 +142,7 @@ export default mixins(
 				const workflow = this.getWorkflow();
 				const activeNode: INodeUi | null = this.$store.getters.activeNode;
 				const parentNode = workflow.getParentNodes(activeNode!.name, inputName, 1);
-				const inputIndex = workflow.getNodeConnectionOutputIndex(activeNode.name, parentNode[0]);
+				const inputIndex = workflow.getNodeConnectionOutputIndex(activeNode!.name, parentNode[0]) || 0;
 
 				const autocompleteData: string[] = [];
 
@@ -157,8 +157,8 @@ export default mixins(
 					};
 				} else {
 					runExecutionData = executionData.data;
-					if (runExecutionData.resultData.runData[activeNode.name]) {
-						runIndex = runExecutionData.resultData.runData[activeNode.name].length - 1;
+					if (runExecutionData.resultData.runData[activeNode!.name]) {
+						runIndex = runExecutionData.resultData.runData[activeNode!.name].length - 1;
 					}
 				}
 
@@ -240,10 +240,6 @@ export default mixins(
 </script>
 
 <style scoped>
-.editor-description {
-	font-weight: bold;
-	padding: 0 0 0.5em 0.2em;
-}
 
 .text-editor {
 	min-height: 30rem;
diff --git a/packages/nodes-base/nodes/Function/Function.node.ts b/packages/nodes-base/nodes/Function/Function.node.ts
index 6c9be76f90..649ec70ee9 100644
--- a/packages/nodes-base/nodes/Function/Function.node.ts
+++ b/packages/nodes-base/nodes/Function/Function.node.ts
@@ -127,7 +127,7 @@ return items;`,
 			if (this.continueOnFail()) {
 				items=[{json:{ error: error.message }}];
 			} else {
-				// Try to find the lien number which contains the error and attach to error message
+				// Try to find the line number which contains the error and attach to error message
 				const stackLines = error.stack.split('\n');
 				if (stackLines.length > 0) {
 					const lineParts = stackLines[1].split(':');
diff --git a/packages/nodes-base/nodes/FunctionItem/FunctionItem.node.ts b/packages/nodes-base/nodes/FunctionItem/FunctionItem.node.ts
index 5c173fd8d6..2ae9fba283 100644
--- a/packages/nodes-base/nodes/FunctionItem/FunctionItem.node.ts
+++ b/packages/nodes-base/nodes/FunctionItem/FunctionItem.node.ts
@@ -120,7 +120,7 @@ return item;`,
 						returnData.push({json:{ error: error.message }});
 						continue;
 					} else {
-						// Try to find the lien number which contains the error and attach to error message
+						// Try to find the line number which contains the error and attach to error message
 						const stackLines = error.stack.split('\n');
 						if (stackLines.length > 0) {
 							const lineParts = stackLines[1].split(':');