for..in vs for..v
| Run Settings | |
|---|---|
| Language | JavaScript |
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| Run Command |
| Snippet Metadata | |
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| Owner | horngyih |
| Created | |
| Modified | |
| Visibility | Public |
var testObj = {
'test' : '1',
'test2' : '2'
};
for( var v in testObj ){
console.log( v );
console.log( testObj[v] );
}
console.log( "=======" );
var testArr = [ '1', '2', '3', '4' ];
for( var v of testArr ){
console.log( v );
}
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| Full width | |
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