@@ -23,7 +23,7 @@ This library is distributed only via [NPM](npmjs.com). Install by running
2323Require it in your code like this.
2424
2525``` javascript
26- const { Graph } = require (" graph-data-structure" );
26+ const { Graph } = require (' graph-data-structure' );
2727```
2828
2929## Examples
@@ -39,15 +39,15 @@ var graph = Graph();
3939Add some nodes and edges with ** [ addNode] ( #add-node ) ** and ** [ addEdge] ( #add-edge ) ** .
4040
4141``` javascript
42- graph .addNode (" a " );
43- graph .addNode (" b " );
44- graph .addEdge (" a " , " b " );
42+ graph .addNode (' a ' );
43+ graph .addNode (' b ' );
44+ graph .addEdge (' a ' , ' b ' );
4545```
4646
4747Nodes are added implicitly when edges are added.
4848
4949``` javascript
50- graph .addEdge (" b " , " c " );
50+ graph .addEdge (' b ' , ' c ' );
5151```
5252
5353Now we have the following graph. <img src =" https://cloud.githubusercontent.com/assets/68416/15385597/44a10522-1dc0-11e6-9054-2150f851db46.png " >
@@ -68,14 +68,14 @@ Here's an example of topological sort with getting dressed (from Cormen et al. "
6868
6969``` javascript
7070var graph = Graph ()
71- .addEdge (" socks" , " shoes" )
72- .addEdge (" shirt" , " belt" )
73- .addEdge (" shirt" , " tie" )
74- .addEdge (" tie" , " jacket" )
75- .addEdge (" belt" , " jacket" )
76- .addEdge (" pants" , " shoes" )
77- .addEdge (" underpants" , " pants" )
78- .addEdge (" pants" , " belt" );
71+ .addEdge (' socks' , ' shoes' )
72+ .addEdge (' shirt' , ' belt' )
73+ .addEdge (' shirt' , ' tie' )
74+ .addEdge (' tie' , ' jacket' )
75+ .addEdge (' belt' , ' jacket' )
76+ .addEdge (' pants' , ' shoes' )
77+ .addEdge (' underpants' , ' pants' )
78+ .addEdge (' pants' , ' belt' );
7979
8080// prints [ "underpants", "pants", "shirt", "tie", "belt", "jacket", "socks", "shoes" ]
8181console .log (graph .topologicalSort ());
@@ -172,8 +172,8 @@ Here's example code for serializing a graph.
172172
173173``` javascript
174174var graph = Graph ();
175- graph .addEdge (" a " , " b " );
176- graph .addEdge (" b " , " c " );
175+ graph .addEdge (' a ' , ' b ' );
176+ graph .addEdge (' b ' , ' c ' );
177177var serialized = graph .serialize ();
178178```
179179
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