fix: small optimization from map to forEach (#266)

Co-authored-by: Matt Steele <hello@mrsteele.dev>
mrsteele · Nov 3, 2020 · 00be1f5 · 00be1f5
1 parent 93ff21b
commit 00be1f5
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/index.js b/src/index.js
@@ -53,7 +53,7 @@ class Dotenv {
 
     const { env, blueprint } = this.getEnvs()
 
-    Object.keys(blueprint).map(key => {
+    Object.keys(blueprint).forEach(key => {
       const value = Object.prototype.hasOwnProperty.call(vars, key) ? vars[key] : env[key]
 
       const isMissing = typeof value === 'undefined' || value === null ||

diff --git a/test/index.test.js b/test/index.test.js
@@ -209,7 +209,7 @@ function runTests (Obj, name) {
       test('should pass if the systemvar satisfies the requirement', () => {
         const PATH = envTest({ safe: envSystemvarsExample, systemvars: true })['process.env.PATH']
         expect(typeof PATH).toEqual('string')
-        expect(PATH.indexOf('/') !== -1).toEqual(true)
+        expect(PATH.indexOf('/') !== -1 || PATH.indexOf('\\') !== -1).toEqual(true)
       })
 
       test('should not allow local variables to override systemvars', () => {