diff options
| author | Igor Minar | 2011-03-26 16:06:38 -0700 |
|---|---|---|
| committer | Igor Minar | 2011-03-26 23:19:04 -0700 |
| commit | 1e59822df7366094dbf38b0c4ce0cc979258ad19 (patch) | |
| tree | f171a959e390bda54988369eb634dfd5dc73e30a /src/Angular.js | |
| parent | d95a6925cdb5e8009b11fe3ce6dcc8d579bb4234 (diff) | |
| download | angular.js-1e59822df7366094dbf38b0c4ce0cc979258ad19.tar.bz2 | |
remove _null and _undefined
they have no significant effect on minified and gziped size. in fact
they make things worse.
file | before | after removal
----------------------------------------
concat | 325415 | 325297
min | 62070 | 62161
min + gzip | 25187 | 25176
The bottom line is that we are getting 0.05% decrease in size after
gzip without all of the hassle of using underscores everywhere.
Diffstat (limited to 'src/Angular.js')
| -rw-r--r-- | src/Angular.js | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/Angular.js b/src/Angular.js index a91bf04c..b2949646 100644 --- a/src/Angular.js +++ b/src/Angular.js @@ -52,9 +52,7 @@ if ('i' !== 'I'.toLowerCase()) { function fromCharCode(code) { return String.fromCharCode(code); } -var _undefined = undefined, - _null = null, - $$element = '$element', +var $$element = '$element', $$update = '$update', $$scope = '$scope', $$validate = '$validate', @@ -315,7 +313,7 @@ function isDefined(value){ return typeof value != $undefined; } * @param {*} value Reference to check. * @returns {boolean} True if `value` is an `Object` but not `null`. */ -function isObject(value){ return value!=_null && typeof value == $object;} +function isObject(value){ return value!=null && typeof value == $object;} /** |