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/ 5 Years ago, mon, january 21, 2019, 12:00:00
Which is the fastest way to compare 2 objects in javascript?
For example I have these 2 objects:
a = [{'name': 'john', 'age': 22}, {'name': 'mike', 'age': 23}, {'name': 'anne', 'age': 12}, {'name': 'dan', 'age': 29}, {'name': 'jane', 'age': 34}]
b = [{'name': 'john', 'age': 22}, {'name': 'anne', 'age': 12}]
Normally, I would do this:
for (var i = 0; i < a.length; i++) {
for (var j = 0; j < b.length; j++) {
console.log(a[i]) // => [{'name': 'john', 'age': 22}, {'name': 'anne', 'age': 12}]
}
}
This is taking too long, is it there another way faster? Thank you for your time!
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