Merge pull request #912 from adjerbetian/fix/typescript-error-definition

Fix/typescript error definition

Author: motdotla

lib/main.d.ts

@@ -90,10 +90,19 @@ export interface DotenvConfigOptions {
 }
 
 export interface DotenvConfigOutput {
-  error?: Error;
+  error?: DotenvError;
   parsed?: DotenvParseOutput;
 }
 
+type DotenvError = Error & {
+  code: 
+    | 'MISSING_DATA'
+    | 'INVALID_DOTENV_KEY'
+    | 'NOT_FOUND_DOTENV_ENVIRONMENT'
+    | 'DECRYPTION_FAILED'
+    | 'OBJECT_REQUIRED';
+}
+
 export interface DotenvPopulateOptions {
   /**
    * Default: `false`

package.json

@@ -20,10 +20,10 @@
   },
   "scripts": {
     "dts-check": "tsc --project tests/types/tsconfig.json",
-    "lint": "standard",
+    "lint": "npx standard",
     "pretest": "npm run lint && npm run dts-check",
-    "test": "tap run --allow-empty-coverage --disable-coverage --timeout=60000",
-    "test:coverage": "tap run --show-full-coverage --timeout=60000 --coverage-report=text --coverage-report=lcov",
+    "test": "npx tap run --allow-empty-coverage --disable-coverage --timeout=60000",
+    "test:coverage": "npx tap run --show-full-coverage --timeout=60000 --coverage-report=text --coverage-report=lcov",
     "prerelease": "npm test",
     "release": "standard-version"
   },