I want to convert hash to array by javascript function in one line
a is hash which have value are
Object { 10="aa", 11="bb"}
and i want to convert it into
a=[10,"aa",11,"bb"]
Is there any methods which can convert it into array
3 Answers
Like this?
var obj = { 10: "aa", 11: "bb"};
var array = [];
for( i in obj ) {
array.push(i);
array.push(obj[i]);
}
Comments
var ob={10:"aa", 11:"bb"};
a = [];
one line
for(o in ob) a.push(Number(o), ob[o]);
1 Comment
QuentinUK
What is the reason for adding 2 spaces to an answer?
For instance:
var obj = {
10: 'aa',
11: 'bb'
};
to translate that into the Array you want, we can go like
var array = Object.keys( obj ).map(function( name ) {
return [ +name ? +name : name, obj[ name ] ];
}).reduce(function( a, b ) {
return a.concat(b);
});
