2 dimensional array index of element value
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showing results for - "2 dimensional array index of element value"
Simon
16 Jul 2019
1let a = [ [ 'bird' ], [ 'cat' ], [ 'dog' ], [ 'cow' ], [ 'bird' ] ];
2let b = _.findIndex(a, function(el) { return el[0] == 'cow'; });
3console.log(b);//answer is 3
4queries leading to this page
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