diff options
| author | Johannes <johannes.ewald@roomieplanet.de> | 2012-09-18 21:00:39 +0400 |
|---|---|---|
| committer | Johannes <johannes.ewald@roomieplanet.de> | 2012-09-18 21:03:33 +0400 |
| commit | 1434938354af135fbbecc7b21969f134dc6fdbd2 (patch) | |
| tree | 745d790927371ca8133da54181e8c9caacdd0559 /lib/detectStrictMode.js | |
| parent | 203b81607a82eb360113efbe8f63d2ed454c5a48 (diff) | |
- Improved strict mode detection
Diffstat (limited to 'lib/detectStrictMode.js')
| -rw-r--r-- | lib/detectStrictMode.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/detectStrictMode.js b/lib/detectStrictMode.js index 347c455..35f27fb 100644 --- a/lib/detectStrictMode.js +++ b/lib/detectStrictMode.js @@ -2,11 +2,11 @@ * Returns true if the source code is intended to run in strict mode. Does not detect
* "use strict" if it occurs in a nested function.
*
- * @param {!String} src
+ * @param {String} src
* @return {Boolean}
*/
function detectStrictMode(src) {
- return (/^\s*"use strict";/g).test(src);
+ return (/^\s*(?:"use strict"|'use strict')[ \t]*(?:[\r\n]|;)/g).test(src);
}
module.exports = detectStrictMode;
\ No newline at end of file |