Add defaultOptions

MeltwaterArchive · Aug 19, 2017 · 7ed8002 · 7ed8002
1 parent e494eee
commit 7ed8002
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/examples/README.md b/examples/README.md
@@ -155,7 +155,7 @@ isTrue()
 
    ```js
    /* examples/index.js */
-   export const envVars = [
+   const envVars = [
      'LOG_LEVEL',
      'FOO_API',
      // ...

diff --git a/examples/index.js b/examples/index.js
@@ -12,10 +12,12 @@ export const examples = {
   isTrue // TODO: Replace this with added example.
 }
 
-export const envVars = [
+const envVars = [
   'LOG_LEVEL'
 ]
 
+const defaultOptions = {}
+
 const envOptions = env => Object.assign.apply({}, [{},
   ...envVars.filter(k => env[k] !== undefined)
     .map(k => ({[camelCase(k)]: env[k]}))]
@@ -24,7 +26,7 @@ const envOptions = env => Object.assign.apply({}, [{},
 const localOptions = local => (
   fs.existsSync(local)
     ? JSON.parse(fs.readFileSync(local))
-    : {}
+    : defaultOptions
 )
 
 const createExample = (name, {