src/emitter.js: Use strict comparison

Fixes the following JSHint error: ./src/emitter.js: line 44, col 48, Expected '!==' and instead saw '!='.
13 years ago · d1b83e4ab3
parent f893d47b98
commit d1b83e4ab3
1 changed files with 1 additions and 1 deletions
--- a/src/emitter.js
+++ b/src/emitter.js
@ -41,7 +41,7 @@ PEG.compiler.emitter = function(ast) {
              throw new Error("Undefined variable: \"" + name + "\".");
            }

-            if (filter !== undefined && filter != "") { // JavaScript engines differ here.
+            if (filter !== undefined && filter !== "") { // JavaScript engines differ here.
              if (filter === "string") {
                return quote(value);
              } else {