change default compile target to es2018

CHANGELOG.md

@@ -3,11 +3,12 @@ All notable changes to this project will be documented in this file, following t
 
 Note that since we don't clearly distinguish between a public and private interfaces there will be changes in non-major versions that are potentially breaking. If we make breaking changes to less used interfaces we will highlight it in here.
 
-## [TODO]
+## [V4-DEV]
 
 - [Breaking] Reduce memory usage of `SymmetryOperator.ArrayMapping`
     - Requires calling methods from instance
 - [Breaking] Fix `mol-model/structure/model/properties/seconday-structure.ts` file name (#938)
+- [Breaking] Change default compile target to ES2018
 
 ## [Unreleased]
 

tsconfig.commonjs.json

@@ -1,7 +1,7 @@
 {
     "compilerOptions": {
         "declaration": true,
-        "target": "es5",
+        "target": "es2018",
         "alwaysStrict": true,
         "noImplicitAny": true,
         "noImplicitThis": true,
@@ -16,7 +16,7 @@
         "noEmitHelpers": true,
         "allowSyntheticDefaultImports": true,
         "jsx": "react-jsx",
-        "lib": [ "es6", "dom", "esnext.asynciterable", "es2016", "ES2022.Object" ],
+        "lib": [ "es2018", "dom", "ES2022.Object" ],
         "rootDir": "src",
         "outDir": "lib/commonjs"
     },

tsconfig.json

@@ -1,7 +1,7 @@
 {
     "compilerOptions": {
         "declaration": true,
-        "target": "es5",
+        "target": "es2018",
         "alwaysStrict": true,
         "noImplicitAny": true,
         "noImplicitThis": true,
@@ -16,7 +16,7 @@
         "noEmitHelpers": true,
         "allowSyntheticDefaultImports": true,
         "jsx": "react-jsx",
-        "lib": [ "es6", "dom", "esnext.asynciterable", "es2016", "ES2022.Object" ],
+        "lib": [ "es2018", "dom", "ES2022.Object" ],
         "rootDir": "src",
         "outDir": "lib"
     },