NO_DYNAMIC_EXECUTION option to disable features using eval() or new Function()

1 files changed, 5 insertions, 0 deletions

diff --git a/src/settings.js b/src/settings.js
index 3289eace..bdb149e3 100644
--- a/src/settings.js
+++ b/src/settings.js
@@ -502,6 +502,11 @@ var JS_CHUNK_SIZE = 10240; // Used as a maximum size before breaking up expressi
 var EXPORT_NAME = 'Module'; // Global variable to export the module as for environments without a standardized module
                             // loading system (e.g. the browser and SM shell).
 
+var NO_DYNAMIC_EXECUTION = 0; // When enabled, we do not emit eval() and new Function(), which disables some functionality
+                              // (causing runtime errors if attempted to be used), but allows the emitted code to be
+                              // acceptable in places that disallow dynamic code execution (chrome packaged app, non-
+                              // privileged firefox app, etc.)
+
 var RUNNING_JS_OPTS = 0; // whether js opts will be run, after the main compiler
 
 var COMPILER_ASSERTIONS = 0; // costly (slow) compile-time assertions