fix: transpile to es2017 as esnext may result in unsupported JS code (#593)

Transpile to es2017 to ensure compatiblity with Node.Js 8. Otherwise use of e.g. the optional chaining operator ?. supported since typescript 3.7 results in js not running on nodejs 8. Es2017 is the minimum to get native await support.
2019-12-16 23:07:31 +01:00 · 2019-12-16 23:07:31 +01:00 · 4b25d4a26f
parent 9458390b32
commit 4b25d4a26f
1 changed files with 1 additions and 1 deletions
--- a/packages/tsconfig.base.json
+++ b/packages/tsconfig.base.json
@ -13,7 +13,7 @@
    "sourceMap": true,
    "strict": true,
    "strictNullChecks": true,
-    "target": "esnext"
+    "target": "es2017"
  },
  "exclude": [
    "node_modules"