Use pluggable logger rather the puts

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/handlebars/compiler.js b/lib/handlebars/compiler.js
index 2ffd829..d22a0d4 100644
--- a/lib/handlebars/compiler.js
+++ b/lib/handlebars/compiler.js
@@ -99,6 +99,15 @@ Handlebars.registerHelper('if', function(context, fn, inverse) {
   }
 });
 
+Handlebars.logger = {
+  DEBUG: 0, INFO: 1, WARN: 2, ERROR: 3, level: 3,
+
+  // override in the host environment
+  log: function(level, str) {},
+}
+
+Handlebars.log = function(level, str) { Handlebars.logger.log(level, str); };
+
 // END(BROWSER)
 
 exports.Handlebars = Handlebars;