Make require('dc') work in node

Fixes problems loading the module in node.
vaucouleur · Mar 5, 2013 · 615a3e7 · 615a3e7
1 parent 52cc6d7
commit 615a3e7
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diff --git a/globals.js b/globals.js
@@ -0,0 +1,9 @@
+var document = global.document = require("jsdom").jsdom("<html><head></head><body></body></html>"),
+    window = global.window = document.createWindow();
+
+// https://github.com/chad3814/CSSStyleDeclaration/issues/3
+var CSSStyleDeclaration_prototype = window.CSSStyleDeclaration.prototype,
+    CSSStyleDeclaration_setProperty = CSSStyleDeclaration_prototype.setProperty;
+CSSStyleDeclaration_prototype.setProperty = function(name, value, priority) {
+  return CSSStyleDeclaration_setProperty.call(this, name + "", value == null ? null : value + "", priority == null ? null : priority + "");
+};
diff --git a/index.js b/index.js
@@ -0,0 +1,18 @@
+var globals = ["document", "window", "d3"],
+    globalValues = {};
+
+globals.forEach(function(g) {
+  if (g in global) globalValues[g] = global[g];
+});
+
+require("./globals");
+d3 = require("d3");
+crossfilter = require("crossfilter");
+require("./dc");
+
+module.exports = dc;
+
+globals.forEach(function(g) {
+  if (g in globalValues) global[g] = globalValues[g];
+  else delete global[g];
+});