Merge pull request #3 from footniko/master

kop · web-flow · commit ab45afea02dd · 2017-06-15T12:25:51.000+03:00
Fix class constructor
diff --git a/lib/index.js b/lib/index.js
@@ -9,7 +9,7 @@ class ConfigParser {
    * @param {Object} settings Parser settings.
    * @param {String} settings.prefix Prefix to prepend to each ENV variable.
    */
-  constructor(settings) {
+  constructor(settings = {}) {
     this.prefix = settings.prefix || '';
   }
 

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@ class ConfigParser {`
`9`	`9`	`* @param {Object} settings Parser settings.`
`10`	`10`	`* @param {String} settings.prefix Prefix to prepend to each ENV variable.`
`11`	`11`	`*/`
`12`		`- constructor(settings) {`
	`12`	`+ constructor(settings = {}) {`
`13`	`13`	`this.prefix = settings.prefix \|\| '';`
`14`	`14`	`}`
`15`	`15`