diff options
Diffstat (limited to 'js/vendor/jquery/src/core.js')
| -rw-r--r-- | js/vendor/jquery/src/core.js | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/js/vendor/jquery/src/core.js b/js/vendor/jquery/src/core.js index b520b5930..da6aa833a 100644 --- a/js/vendor/jquery/src/core.js +++ b/js/vendor/jquery/src/core.js @@ -132,7 +132,7 @@ jQuery.extend = jQuery.fn.extend = function() { if ( typeof target === "boolean" ) { deep = target; - // skip the boolean and the target + // Skip the boolean and the target target = arguments[ i ] || {}; i++; } @@ -142,7 +142,7 @@ jQuery.extend = jQuery.fn.extend = function() { target = {}; } - // extend jQuery itself if only one argument is passed + // Extend jQuery itself if only one argument is passed if ( i === length ) { target = this; i--; @@ -199,9 +199,6 @@ jQuery.extend({ noop: function() {}, - // See test/unit/core.js for details concerning isFunction. - // Since version 1.3, DOM methods and functions like alert - // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { return jQuery.type(obj) === "function"; }, @@ -216,7 +213,8 @@ jQuery.extend({ // parseFloat NaNs numeric-cast false positives (null|true|false|"") // ...but misinterprets leading-number strings, particularly hex literals ("0x...") // subtraction forces infinities to NaN - return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0; + // adding 1 corrects loss of precision from parseFloat (#15100) + return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0; }, isPlainObject: function( obj ) { @@ -250,7 +248,7 @@ jQuery.extend({ if ( obj == null ) { return obj + ""; } - // Support: Android < 4.0, iOS < 6 (functionish RegExp) + // Support: Android<4.0, iOS<6 (functionish RegExp) return typeof obj === "object" || typeof obj === "function" ? class2type[ toString.call(obj) ] || "object" : typeof obj; @@ -280,6 +278,7 @@ jQuery.extend({ }, // Convert dashed to camelCase; used by the css and data modules + // Support: IE9-11+ // Microsoft forgot to hump their vendor prefix (#9572) camelCase: function( string ) { return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); |