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path: root/libs/bower_components/jquery/src/core.js
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-rw-r--r--libs/bower_components/jquery/src/core.js159
1 files changed, 77 insertions, 82 deletions
diff --git a/libs/bower_components/jquery/src/core.js b/libs/bower_components/jquery/src/core.js
index d3501041ed..cdbc1971ce 100644
--- a/libs/bower_components/jquery/src/core.js
+++ b/libs/bower_components/jquery/src/core.js
@@ -1,5 +1,6 @@
-define([
+define( [
"./var/deletedIds",
+ "./var/document",
"./var/slice",
"./var/concat",
"./var/push",
@@ -8,13 +9,15 @@ define([
"./var/toString",
"./var/hasOwn",
"./var/support"
-], function( deletedIds, slice, concat, push, indexOf, class2type, toString, hasOwn, support ) {
+], function( deletedIds, document, slice, concat, push, indexOf,
+ class2type, toString, hasOwn, support ) {
var
version = "@VERSION",
// Define a local copy of jQuery
jQuery = function( selector, context ) {
+
// The jQuery object is actually just the init constructor 'enhanced'
// Need init if jQuery is called (just allow error to be thrown if not included)
return new jQuery.fn.init( selector, context );
@@ -34,6 +37,7 @@ var
};
jQuery.fn = jQuery.prototype = {
+
// The current version of jQuery being used
jquery: version,
@@ -77,16 +81,14 @@ jQuery.fn = jQuery.prototype = {
},
// Execute a callback for every element in the matched set.
- // (You can seed the arguments with an array of args, but this is
- // only used internally.)
- each: function( callback, args ) {
- return jQuery.each( this, callback, args );
+ each: function( callback ) {
+ return jQuery.each( this, callback );
},
map: function( callback ) {
- return this.pushStack( jQuery.map(this, function( elem, i ) {
+ return this.pushStack( jQuery.map( this, function( elem, i ) {
return callback.call( elem, i, elem );
- }));
+ } ) );
},
slice: function() {
@@ -104,11 +106,11 @@ jQuery.fn = jQuery.prototype = {
eq: function( i ) {
var len = this.length,
j = +i + ( i < 0 ? len : 0 );
- return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
+ return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
},
end: function() {
- return this.prevObject || this.constructor(null);
+ return this.prevObject || this.constructor();
},
// For internal use only.
@@ -120,7 +122,7 @@ jQuery.fn = jQuery.prototype = {
jQuery.extend = jQuery.fn.extend = function() {
var src, copyIsArray, copy, name, options, clone,
- target = arguments[0] || {},
+ target = arguments[ 0 ] || {},
i = 1,
length = arguments.length,
deep = false;
@@ -135,7 +137,7 @@ jQuery.extend = jQuery.fn.extend = function() {
}
// Handle case when target is a string or something (possible in deep copy)
- if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+ if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
target = {};
}
@@ -146,8 +148,10 @@ jQuery.extend = jQuery.fn.extend = function() {
}
for ( ; i < length; i++ ) {
+
// Only deal with non-null/undefined values
- if ( (options = arguments[ i ]) != null ) {
+ if ( ( options = arguments[ i ] ) != null ) {
+
// Extend the base object
for ( name in options ) {
src = target[ name ];
@@ -159,13 +163,15 @@ jQuery.extend = jQuery.fn.extend = function() {
}
// Recurse if we're merging plain objects or arrays
- if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
+ if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+ ( copyIsArray = jQuery.isArray( copy ) ) ) ) {
+
if ( copyIsArray ) {
copyIsArray = false;
- clone = src && jQuery.isArray(src) ? src : [];
+ clone = src && jQuery.isArray( src ) ? src : [];
} else {
- clone = src && jQuery.isPlainObject(src) ? src : {};
+ clone = src && jQuery.isPlainObject( src ) ? src : {};
}
// Never move original objects, clone them
@@ -183,7 +189,8 @@ jQuery.extend = jQuery.fn.extend = function() {
return target;
};
-jQuery.extend({
+jQuery.extend( {
+
// Unique for each copy of jQuery on the page
expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
@@ -200,11 +207,11 @@ jQuery.extend({
// 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";
+ return jQuery.type( obj ) === "function";
},
isArray: Array.isArray || function( obj ) {
- return jQuery.type(obj) === "array";
+ return jQuery.type( obj ) === "array";
},
isWindow: function( obj ) {
@@ -213,10 +220,13 @@ jQuery.extend({
},
isNumeric: function( obj ) {
+
// 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)
+ var realStringObj = obj && obj.toString();
+ return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;
},
isEmptyObject: function( obj ) {
@@ -233,25 +243,27 @@ jQuery.extend({
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
- if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+ if ( !obj || jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
try {
+
// Not own constructor property must be Object
if ( obj.constructor &&
- !hasOwn.call(obj, "constructor") &&
- !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+ !hasOwn.call( obj, "constructor" ) &&
+ !hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
return false;
}
} catch ( e ) {
+
// IE8,9 Will throw exceptions on certain host objects #9897
return false;
}
// Support: IE<9
// Handle iteration over inherited properties before own properties.
- if ( support.ownLast ) {
+ if ( !support.ownFirst ) {
for ( key in obj ) {
return hasOwn.call( obj, key );
}
@@ -269,20 +281,20 @@ jQuery.extend({
return obj + "";
}
return typeof obj === "object" || typeof obj === "function" ?
- class2type[ toString.call(obj) ] || "object" :
+ class2type[ toString.call( obj ) ] || "object" :
typeof obj;
},
- // Evaluates a script in a global context
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
if ( data && jQuery.trim( data ) ) {
+
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
( window.execScript || function( data ) {
- window[ "eval" ].call( window, data );
+ window[ "eval" ].call( window, data ); // jscs:ignore requireDotNotation
} )( data );
}
},
@@ -297,49 +309,20 @@ jQuery.extend({
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
},
- // args is for internal usage only
- each: function( obj, callback, args ) {
- var value,
- i = 0,
- length = obj.length,
- isArray = isArraylike( obj );
-
- if ( args ) {
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback.apply( obj[ i ], args );
-
- if ( value === false ) {
- break;
- }
- }
- } else {
- for ( i in obj ) {
- value = callback.apply( obj[ i ], args );
+ each: function( obj, callback ) {
+ var length, i = 0;
- if ( value === false ) {
- break;
- }
+ if ( isArrayLike( obj ) ) {
+ length = obj.length;
+ for ( ; i < length; i++ ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
}
}
-
- // A special, fast, case for the most common use of each
} else {
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback.call( obj[ i ], i, obj[ i ] );
-
- if ( value === false ) {
- break;
- }
- }
- } else {
- for ( i in obj ) {
- value = callback.call( obj[ i ], i, obj[ i ] );
-
- if ( value === false ) {
- break;
- }
+ for ( i in obj ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
}
}
}
@@ -359,7 +342,7 @@ jQuery.extend({
var ret = results || [];
if ( arr != null ) {
- if ( isArraylike( Object(arr) ) ) {
+ if ( isArrayLike( Object( arr ) ) ) {
jQuery.merge( ret,
typeof arr === "string" ?
[ arr ] : arr
@@ -384,6 +367,7 @@ jQuery.extend({
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
for ( ; i < len; i++ ) {
+
// Skip accessing in sparse arrays
if ( i in arr && arr[ i ] === elem ) {
return i;
@@ -406,7 +390,7 @@ jQuery.extend({
// Support: IE<9
// Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
if ( len !== len ) {
- while ( second[j] !== undefined ) {
+ while ( second[ j ] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
@@ -437,14 +421,13 @@ jQuery.extend({
// arg is for internal usage only
map: function( elems, callback, arg ) {
- var value,
+ var length, value,
i = 0,
- length = elems.length,
- isArray = isArraylike( elems ),
ret = [];
// Go through the array, translating each of the items to their new values
- if ( isArray ) {
+ if ( isArrayLike( elems ) ) {
+ length = elems.length;
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
@@ -507,28 +490,40 @@ jQuery.extend({
// jQuery.support is not used in Core but other projects attach their
// properties to it so it needs to exist.
support: support
-});
+} );
+
+// JSHint would error on this code due to the Symbol not being defined in ES5.
+// Defining this global in .jshintrc would create a danger of using the global
+// unguarded in another place, it seems safer to just disable JSHint for these
+// three lines.
+/* jshint ignore: start */
+if ( typeof Symbol === "function" ) {
+ jQuery.fn[ Symbol.iterator ] = deletedIds[ Symbol.iterator ];
+}
+/* jshint ignore: end */
// Populate the class2type map
-jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( i, name ) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
-});
+} );
-function isArraylike( obj ) {
- var length = obj.length,
+function isArrayLike( obj ) {
+
+ // Support: iOS 8.2 (not reproducible in simulator)
+ // `in` check used to prevent JIT error (gh-2145)
+ // hasOwn isn't used here due to false negatives
+ // regarding Nodelist length in IE
+ var length = !!obj && "length" in obj && obj.length,
type = jQuery.type( obj );
if ( type === "function" || jQuery.isWindow( obj ) ) {
return false;
}
- if ( obj.nodeType === 1 && length ) {
- return true;
- }
-
return type === "array" || length === 0 ||
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
return jQuery;
-});
+} );
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-18 15:08:54 +0300