another fix for old installers

Author: mProjectsCode

exampleVault/Buttons/Replace Buttons.md

@@ -101,3 +101,19 @@ action:
       replacement: "i am no longer a button\n\nnice"
     ```
 ```
+
+### Relative Line Numbers
+
+```meta-bind-button
+label: Insert with relative line numbers
+hidden: false
+class: ""
+tooltip: ""
+id: ""
+style: default
+action:
+  type: insertIntoNote
+  line: selfEnd + 1
+  value: Hello
+```
+Hello

packages/core/src/metadata/MetadataSource.ts

@@ -233,7 +233,7 @@ export abstract class FilePathMetadataSource<T extends FilePathMetadataCacheItem
 	}
 
 	getCacheItems(): T[] {
-		return this.cache.values().toArray();
+		return Array.from(this.cache.values());
 	}
 
 	shouldDelete(_cacheItem: T): boolean {

packages/core/src/utils/LineNumberExpression.ts

@@ -96,8 +96,8 @@ export class LineNumberExpression {
 
 		if (this.literal in context) {
 			return (context as unknown as Record<string, number>)[this.literal];
+		} else {
+			throw new Error(`Error while evaluating line number expression: Literal "${this.literal}" not available.`);
 		}
-
-		return undefined;
 	}
 }

packages/obsidian/src/ObsInternalAPI.ts

@@ -211,6 +211,8 @@ export class ObsInternalAPI extends InternalAPI<ObsMetaBind> {
 
 		const newFile = await templaterAPI.create_new_note_from_template(templateFile, folder, fileName, false);
 
+		// The problem here is that Templater can't open the note in a new tab.
+		// TODO: maybe a better way to handle this would be to first create and switch to a new tab, and then let templater open it.
 		if (openNote && newFile) {
 			await this.mb.file.openInSourceMode(newFile, newTab);
 		}

packages/obsidian/src/ObsUtils.ts

@@ -16,12 +16,12 @@ export function getJsEnginePluginAPI(mb: ObsMetaBind): JsEngineAPI {
 }
 
 export enum Templater_RunMode {
-	CreateNewFromTemplate,
-	AppendActiveFile,
-	OverwriteFile,
-	OverwriteActiveFile,
-	DynamicProcessor,
-	StartupTemplate,
+    CreateNewFromTemplate,
+    AppendActiveFile,
+    OverwriteFile,
+    OverwriteActiveFile,
+    DynamicProcessor,
+    StartupTemplate,
 }
 
 export function getTemplaterPluginAPI(mb: ObsMetaBind): Templater {

tsconfig.json

@@ -2,7 +2,7 @@
 	"compilerOptions": {
 		"baseUrl": ".",
 		"module": "ESNext",
-		"target": "ES2020",
+		"target": "ES2022",
 		"allowJs": true,
 		"noImplicitAny": true,
 		"strict": true,