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Merge branch 'map-object.1.6' of https://github.com/danheberden/jquery into danheberden-map-object.1.6

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This commit is contained in:
jeresig 2011-04-10 16:46:14 -04:00
commit 247363b9a7
2 changed files with 31 additions and 16 deletions
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20
test/unit/core.js
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@ -642,7 +642,7 @@ test("first()/last()", function() {
});
test("map()", function() {
expect(2);//expect(6);
expect(7);
same(
jQuery("#ap").map(function(){
@ -660,32 +660,32 @@ test("map()", function() {
"Single Map"
);
return;//these haven't been accepted yet
//for #2616
var keys = jQuery.map( {a:1,b:2}, function( v, k ){
return k;
}, [ ] );
});
equals( keys.join(""), "ab", "Map the keys from a hash to an array" );
var values = jQuery.map( {a:1,b:2}, function( v, k ){
return v;
}, [ ] );
});
equals( values.join(""), "12", "Map the values from a hash to an array" );
// object with length prop
var values = jQuery.map( {a:1,b:2, length:3}, function( v, k ){
return v;
});
equals( values.join(""), "123", "Map the values from a hash with a length property to an array" );
var scripts = document.getElementsByTagName("script");
var mapped = jQuery.map( scripts, function( v, k ){
return v;
}, {length:0} );
});
equals( mapped.length, scripts.length, "Map an array(-like) to a hash" );
var flat = jQuery.map( Array(4), function( v, k ){
return k % 2 ? k : [k,k,k];//try mixing array and regular returns
});
equals( flat.join(""), "00012223", "try the new flatten technique(#2616)" );
});