Shim setImmediate for browsers

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/document-to-html.js b/lib/document-to-html.js
index 6eef821..ddb8848 100644
--- a/lib/document-to-html.js
+++ b/lib/document-to-html.js
@@ -8,6 +8,14 @@ var results = require("./results");
 exports.DocumentConverter = DocumentConverter;
 
 
+// TODO: investigate tidier solutions
+if (typeof setImmediate === "undefined") {
+    var setImmediate = function(callback) {
+        setTimeout(callback, 0);
+    };
+}
+
+
 function DocumentConverter(options) {
     options = options || {};
     var defaultParagraphStyle = htmlPaths.topLevelElement("p");