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define( [
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	"../core",
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	"../core/stripAndCollapse",
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	"./support",
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	"../core/nodeName",
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	"../core/init"
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], function( jQuery, stripAndCollapse, support, nodeName ) {
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"use strict";
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var rreturn = /\r/g;
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jQuery.fn.extend( {
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	val: function( value ) {
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		var hooks, ret, isFunction,
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			elem = this[ 0 ];
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		if ( !arguments.length ) {
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			if ( elem ) {
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				hooks = jQuery.valHooks[ elem.type ] ||
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					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
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				if ( hooks &&
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					"get" in hooks &&
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					( ret = hooks.get( elem, "value" ) ) !== undefined
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				) {
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					return ret;
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				}
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				ret = elem.value;
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				// Handle most common string cases
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				if ( typeof ret === "string" ) {
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					return ret.replace( rreturn, "" );
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				}
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				// Handle cases where value is null/undef or number
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				return ret == null ? "" : ret;
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			}
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			return;
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		}
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		isFunction = jQuery.isFunction( value );
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		return this.each( function( i ) {
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			var val;
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			if ( this.nodeType !== 1 ) {
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				return;
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			}
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			if ( isFunction ) {
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				val = value.call( this, i, jQuery( this ).val() );
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			} else {
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				val = value;
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			}
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			// Treat null/undefined as ""; convert numbers to string
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			if ( val == null ) {
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				val = "";
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			} else if ( typeof val === "number" ) {
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				val += "";
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			} else if ( Array.isArray( val ) ) {
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				val = jQuery.map( val, function( value ) {
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					return value == null ? "" : value + "";
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				} );
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			}
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			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
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			// If set returns undefined, fall back to normal setting
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			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
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				this.value = val;
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			}
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		} );
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	}
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} );
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jQuery.extend( {
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	valHooks: {
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		option: {
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			get: function( elem ) {
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				var val = jQuery.find.attr( elem, "value" );
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				return val != null ?
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					val :
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					// Support: IE <=10 - 11 only
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					// option.text throws exceptions (#14686, #14858)
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					// Strip and collapse whitespace
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					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
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					stripAndCollapse( jQuery.text( elem ) );
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			}
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		},
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		select: {
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			get: function( elem ) {
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				var value, option, i,
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					options = elem.options,
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					index = elem.selectedIndex,
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					one = elem.type === "select-one",
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					values = one ? null : [],
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					max = one ? index + 1 : options.length;
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				if ( index < 0 ) {
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					i = max;
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				} else {
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					i = one ? index : 0;
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				}
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				// Loop through all the selected options
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				for ( ; i < max; i++ ) {
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					option = options[ i ];
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					// Support: IE <=9 only
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					// IE8-9 doesn't update selected after form reset (#2551)
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					if ( ( option.selected || i === index ) &&
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							// Don't return options that are disabled or in a disabled optgroup
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							!option.disabled &&
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							( !option.parentNode.disabled ||
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								!nodeName( option.parentNode, "optgroup" ) ) ) {
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						// Get the specific value for the option
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						value = jQuery( option ).val();
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						// We don't need an array for one selects
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						if ( one ) {
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							return value;
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						}
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						// Multi-Selects return an array
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						values.push( value );
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					}
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				}
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				return values;
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			},
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			set: function( elem, value ) {
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				var optionSet, option,
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					options = elem.options,
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					values = jQuery.makeArray( value ),
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					i = options.length;
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				while ( i-- ) {
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					option = options[ i ];
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					/* eslint-disable no-cond-assign */
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					if ( option.selected =
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						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
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					) {
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						optionSet = true;
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					}
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					/* eslint-enable no-cond-assign */
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				}
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				// Force browsers to behave consistently when non-matching value is set
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				if ( !optionSet ) {
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					elem.selectedIndex = -1;
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				}
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				return values;
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			}
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		}
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	}
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} );
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// Radios and checkboxes getter/setter
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jQuery.each( [ "radio", "checkbox" ], function() {
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	jQuery.valHooks[ this ] = {
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		set: function( elem, value ) {
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			if ( Array.isArray( value ) ) {
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				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
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			}
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		}
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	};
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	if ( !support.checkOn ) {
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		jQuery.valHooks[ this ].get = function( elem ) {
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			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
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		};
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	}
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} );
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} );
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