Merge pull request #6 from kitgary/fix-ch03-Node

luijar · web-flow · commit e8ca8238431a · 2016-10-14T17:11:17.000-04:00
Update Node.js
diff --git a/src/ch03/model/Node.js b/src/ch03/model/Node.js
@@ -14,7 +14,7 @@ exports.Node = class Node {
 	}
 
 	isRoot() {
-		return isValid(this._parent);
+		return !isValid(this._parent);
 	}
 	
 	get children() {
@@ -43,4 +43,4 @@ exports.Node = class Node {
 		return `Node (val: ${this._val}, children:
 			${this._children.length})`;
 	}
-};
+};

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ exports.Node = class Node {`
`14`	`14`	`}`
`15`	`15`
`16`	`16`	`isRoot() {`
`17`		`- return isValid(this._parent);`
	`17`	`+ return !isValid(this._parent);`
`18`	`18`	`}`
`19`	`19`
`20`	`20`	`get children() {`
`@@ -43,4 +43,4 @@ exports.Node = class Node {`
`43`	`43`	return `Node (val: ${this._val}, children:
`44`	`44`	${this._children.length})`;
`45`	`45`	`}`
`46`		`-};`
	`46`	`+};`