build(dev-environment): modify environment config for output stability (

#507)

* build(dev-environment): modify environment config for output stability

* unfamiliar "noUnusedReturns" property removed

* target to 2017

Co-authored-by: Yuri Guller <gullerya@gmail.com>

package.json

@@ -111,7 +111,7 @@
  "showdown": "^1.9.1",
  "tar-stream": "^2.1.4",
  "tslib": "^2.0.3",
- "typescript": "^4.0.5",
+ "typescript": "^4.1.3",
  "uuid": "^8.3.1",
  "web-component-analyzer": "^1.1.6"
  },
@@ -137,5 +137,9 @@
  },
  "engines": {
  "node": ">=12.18.4"
+ },
+ "volta": {
+ "node": "14.15.1",
+ "yarn": "1.22.10"
  }
 }

tsconfig.json

@@ -12,9 +12,10 @@
  "noUnusedLocals": true,
  "noUnusedParameters": true,
  "experimentalDecorators": true,
- "skipLibCheck": true,
+ "stripInternal": true,
+ "forceConsistentCasingInFileNames": true,
+ // "skipLibCheck": true, // would force consumers to enable this as well
  "strict": true,
- "noImplicitAny": true,
  "outDir": "./",
  "baseUrl": "./",
  "paths": {
@@ -23,8 +24,8 @@
  },
  "composite": true,
  "importHelpers": true,
- "allowSyntheticDefaultImports": true,
- "esModuleInterop": true
+ "allowSyntheticDefaultImports": true
+ // "esModuleInterop": true // would force consumers to enable this as well
  },
  "include": ["custom_typings/**/*.ts", "src/*.ts"],
  "exclude": [],

yarn.lock

@@ -16595,10 +16595,10 @@ typescript@^3.8.3:
  resolved "https://vonagecc.jfrog.io/vonagecc/api/npm/npm/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
  integrity sha1-mNYApevcOPQMsndSLxLcgA6eJfo=
 
-typescript@^4.0.5:
- version "4.0.5"
- resolved "https://vonagecc.jfrog.io/vonagecc/api/npm/npm/typescript/-/typescript-4.0.5.tgz#ae9dddfd1069f1cb5beb3ef3b2170dd7c1332389"
- integrity sha1-rp3d/RBp8ctb6z7zshcN18EzI4k=
+typescript@^4.1.3:
+ version "4.1.3"
+ resolved "https://vonagecc.jfrog.io/vonagecc/api/npm/npm/typescript/-/typescript-4.1.3.tgz#519d582bd94cba0cf8934c7d8e8467e473f53bb7"
+ integrity sha1-UZ1YK9lMugz4k0x9joRn5HP1O7c=
 
 typical@^2.4.2, typical@^2.6.0, typical@^2.6.1:
  version "2.6.1"