updated esbuild to es2020 (since obsidian is based on node 14)

Author: MSzturc

esbuild.config.mjs

@@ -35,7 +35,7 @@ esbuild.build({
     external: ['obsidian', 'electron', ...builtins],
     format: 'cjs',
     watch: !prod,
-    target: 'es2016',
+    target: 'es2020',
     logLevel: "info",
     sourcemap: prod ? false : 'inline',
     treeShaking: true,

tsconfig.json

@@ -0,0 +1,23 @@
+{
+	"$schema": "https://json.schemastore.org/tsconfig",
+	
+	"compilerOptions": {
+	  "baseUrl": ".",
+	  "inlineSourceMap": true,
+	  "inlineSources": true,
+	  "module": "ESNext",
+	  "target": "ES2020",
+	  "allowJs": true,
+	  "noImplicitAny": true,
+	  "moduleResolution": "node",
+	  "importHelpers": true,
+	  "lib": [
+		"ES2020",
+		"ES2021"
+	  ]
+	},
+	"include": [
+	  "**/*.ts"
+	]
+  }
+