From 14b02b9ad5d73450186b07be5e3e5bfc0982888b Mon Sep 17 00:00:00 2001
From: Svante Boberg <svante.boberg@gmail.com>
Date: Mon, 1 Aug 2022 10:17:10 +0200
Subject: [PATCH] Bump minimum target to es2015

Now that we no longer support IE we can raise the minimum ES target a
bit. Changing to es2015 shaves off ~17% from the main bundle size, also
it prevents generators from being transpiled into regular functions etc.
so I would guess it has the potential to give some general performance
improvements too.

For fun I also tried to raise it to es2022, this gave a slightly bigger
bundle than es2015 so I think es2015 could be an ok target unless we
need something newer for some reason.
---
 addons/xterm-addon-attach/src/tsconfig.json     | 2 +-
 addons/xterm-addon-attach/test/tsconfig.json    | 2 +-
 addons/xterm-addon-canvas/src/tsconfig.json     | 2 +-
 addons/xterm-addon-fit/src/tsconfig.json        | 2 +-
 addons/xterm-addon-fit/test/tsconfig.json       | 2 +-
 addons/xterm-addon-search/src/tsconfig.json     | 2 +-
 addons/xterm-addon-search/test/tsconfig.json    | 2 +-
 addons/xterm-addon-serialize/src/tsconfig.json  | 2 +-
 addons/xterm-addon-serialize/test/tsconfig.json | 2 +-
 addons/xterm-addon-web-links/src/tsconfig.json  | 2 +-
 addons/xterm-addon-web-links/test/tsconfig.json | 2 +-
 addons/xterm-addon-webgl/src/tsconfig.json      | 2 +-
 addons/xterm-addon-webgl/test/tsconfig.json     | 2 +-
 src/tsconfig-base.json                          | 4 ++--
 14 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/addons/xterm-addon-attach/src/tsconfig.json b/addons/xterm-addon-attach/src/tsconfig.json
index 54bfc38b..f3e409d1 100644
--- a/addons/xterm-addon-attach/src/tsconfig.json
+++ b/addons/xterm-addon-attach/src/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "dom",
       "es2015"
diff --git a/addons/xterm-addon-attach/test/tsconfig.json b/addons/xterm-addon-attach/test/tsconfig.json
index 1c772984..fa67b169 100644
--- a/addons/xterm-addon-attach/test/tsconfig.json
+++ b/addons/xterm-addon-attach/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "es2015"
     ],
diff --git a/addons/xterm-addon-canvas/src/tsconfig.json b/addons/xterm-addon-canvas/src/tsconfig.json
index 206d52ae..f752dc5b 100644
--- a/addons/xterm-addon-canvas/src/tsconfig.json
+++ b/addons/xterm-addon-canvas/src/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "dom",
       "es6"
diff --git a/addons/xterm-addon-fit/src/tsconfig.json b/addons/xterm-addon-fit/src/tsconfig.json
index 54bfc38b..f3e409d1 100644
--- a/addons/xterm-addon-fit/src/tsconfig.json
+++ b/addons/xterm-addon-fit/src/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "dom",
       "es2015"
diff --git a/addons/xterm-addon-fit/test/tsconfig.json b/addons/xterm-addon-fit/test/tsconfig.json
index 1c772984..fa67b169 100644
--- a/addons/xterm-addon-fit/test/tsconfig.json
+++ b/addons/xterm-addon-fit/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "es2015"
     ],
diff --git a/addons/xterm-addon-search/src/tsconfig.json b/addons/xterm-addon-search/src/tsconfig.json
index 5a5e671f..9ef27b5c 100644
--- a/addons/xterm-addon-search/src/tsconfig.json
+++ b/addons/xterm-addon-search/src/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "dom",
       "es6",
diff --git a/addons/xterm-addon-search/test/tsconfig.json b/addons/xterm-addon-search/test/tsconfig.json
index df82a457..052fac43 100644
--- a/addons/xterm-addon-search/test/tsconfig.json
+++ b/addons/xterm-addon-search/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "es6",
     ],
diff --git a/addons/xterm-addon-serialize/src/tsconfig.json b/addons/xterm-addon-serialize/src/tsconfig.json
index 38ef6a7f..ba26f22e 100644
--- a/addons/xterm-addon-serialize/src/tsconfig.json
+++ b/addons/xterm-addon-serialize/src/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "dom",
       "es2015"
diff --git a/addons/xterm-addon-serialize/test/tsconfig.json b/addons/xterm-addon-serialize/test/tsconfig.json
index 7afbc858..971f3e92 100644
--- a/addons/xterm-addon-serialize/test/tsconfig.json
+++ b/addons/xterm-addon-serialize/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "es2015"
     ],
diff --git a/addons/xterm-addon-web-links/src/tsconfig.json b/addons/xterm-addon-web-links/src/tsconfig.json
index 54bfc38b..f3e409d1 100644
--- a/addons/xterm-addon-web-links/src/tsconfig.json
+++ b/addons/xterm-addon-web-links/src/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "dom",
       "es2015"
diff --git a/addons/xterm-addon-web-links/test/tsconfig.json b/addons/xterm-addon-web-links/test/tsconfig.json
index 9f4d23df..48975764 100644
--- a/addons/xterm-addon-web-links/test/tsconfig.json
+++ b/addons/xterm-addon-web-links/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "es2015"
     ],
diff --git a/addons/xterm-addon-webgl/src/tsconfig.json b/addons/xterm-addon-webgl/src/tsconfig.json
index 206d52ae..f752dc5b 100644
--- a/addons/xterm-addon-webgl/src/tsconfig.json
+++ b/addons/xterm-addon-webgl/src/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "dom",
       "es6"
diff --git a/addons/xterm-addon-webgl/test/tsconfig.json b/addons/xterm-addon-webgl/test/tsconfig.json
index 9c7f602f..1ff9217e 100644
--- a/addons/xterm-addon-webgl/test/tsconfig.json
+++ b/addons/xterm-addon-webgl/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2015",
     "lib": [
       "es6",
     ],
diff --git a/src/tsconfig-base.json b/src/tsconfig-base.json
index 0cd951a7..cf4454a4 100644
--- a/src/tsconfig-base.json
+++ b/src/tsconfig-base.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
-    "target": "es5",
-    "lib": [ "es5" ],
+    "module": "commonjs",
+    "target": "es2015",
     "rootDir": ".",
 
     "sourceMap": true,