feat(core): Node version available in expression (#9350)

packages/editor-ui/src/plugins/codemirror/completions/constants.ts

@@ -133,6 +133,11 @@ export const ROOT_DOLLAR_COMPLETIONS: Completion[] = [
 		section: METHODS_SECTION,
 		info: i18n.rootVars.$min,
 	},
+	{
+		label: '$nodeVersion',
+		section: METADATA_SECTION,
+		info: i18n.rootVars.$nodeVersion,
+	},
 ];
 
 export const STRING_RECOMMENDED_OPTIONS = [

packages/editor-ui/src/plugins/i18n/index.ts

@@ -379,6 +379,7 @@ export class I18nClass {
 		$request: this.baseText('codeNodeEditor.completer.$request'),
 		$response: this.baseText('codeNodeEditor.completer.$response'),
 		$pageCount: this.baseText('codeNodeEditor.completer.$pageCount'),
+		$nodeVersion: this.baseText('codeNodeEditor.completer.$nodeVersion'),
 	} as const satisfies Record<string, string | undefined>;
 
 	proxyVars: Record<string, string | undefined> = {

packages/editor-ui/src/plugins/i18n/locales/en.json

@@ -217,6 +217,7 @@
 	"codeNodeEditor.completer.$prevNode.runIndex": "The run of the node providing input data to the current one",
 	"codeNodeEditor.completer.$runIndex": "The index of the current run of this node",
 	"codeNodeEditor.completer.$today": "A timestamp representing the current day (at midnight, as a Luxon object)",
+	"codeNodeEditor.completer.$nodeVersion": "The type version of the current node",
 	"codeNodeEditor.completer.$vars": "The variables defined in your instance",
 	"codeNodeEditor.completer.$vars.varName": "Variable set on this n8n instance. All variables evaluate to strings.",
 	"codeNodeEditor.completer.$secrets": "The external secrets connected to your instance",