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Enable strict mode and fix two scope errors

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This commit is contained in:
anatoly techtonik 2013-03-12 12:30:52 +03:00
parent 77dfdb9e1d
commit 947fc903fa
1 changed files with 6 additions and 3 deletions
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9
springy.js
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@ -1,5 +1,5 @@
/** /**
* Springy v1.1.0 * Springy v1.1.1
* *
* Copyright (c) 2010 Dennis Hotson * Copyright (c) 2010 Dennis Hotson
* *
@ -25,6 +25,9 @@
* OTHER DEALINGS IN THE SOFTWARE. * OTHER DEALINGS IN THE SOFTWARE.
*/ */
// Enable strict mode for EC5 compatible browsers
"use strict";
var Graph = function() { var Graph = function() {
this.nodeSet = {}; this.nodeSet = {};
this.nodes = []; this.nodes = [];
@ -74,7 +77,7 @@ Graph.prototype.addNodes = function() {
// is a string that becomes both node identifier and label // is a string that becomes both node identifier and label
for (var i = 0; i < arguments.length; i++) { for (var i = 0; i < arguments.length; i++) {
var name = arguments[i]; var name = arguments[i];
var node = new Node(name, data = {label:name}); var node = new Node(name, {label:name});
this.addNode(node); this.addNode(node);
} }
}; };
@ -493,7 +496,7 @@ Layout.ForceDirected.prototype.getBoundingBox = function() {
// Vector // Vector
Vector = function(x, y) { var Vector = function(x, y) {
this.x = x; this.x = x;
this.y = y; this.y = y;
}; };