Commit 91e3c95

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Depth first traversal post order

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Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -36,6 +36,7 @@ BST.prototype.depthFirstTraversal = function(iteratorFunc, order) {`
`36`	`36`	`if (this.left) this.left.depthFirstTraversal(iteratorFunc, order);`
`37`	`37`	`if (order === "in-order") iteratorFunc(this.value);`
`38`	`38`	`if (this.right) this.right.depthFirstTraversal(iteratorFunc, order);`
	`39`	`+ if (order === "post-order") iteratorFunc(this.value);`
`39`	`40`	`};`
`40`	`41`
`41`	`42`	`let bst = new BST(50);`
`@@ -56,4 +57,4 @@ function log(value) {`
`56`	`57`	`console.log(value);`
`57`	`58`	`}`
`58`	`59`
`59`		`-bst.depthFirstTraversal(log, "pre-order");`
	`60`	`+bst.depthFirstTraversal(log, "post-order");`

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