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alexTitakoff/findWithAttr.js

Last active December 25, 2018 23:38
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== нахождение объекта в массиве по атрибуту
Raw
findWithAttr.js
function findWithAttr(array, attr, value) {
for(var i = 0; i < array.length; i += 1) {
if(array[i][attr] === value) {
return i;
}
}
return -1;
}
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