is this work with like array data [{id=1,name='a'},{id=1,name='b'},{id=2,name='c'},{id=3,name='d'},{id=2,name='e'},{id=3,name='f'},{id=4,name='ag'},{id=5,name='au'}]
No, it won't.
The above method only works for Primitive Types (number, string, boolean, null, undefined) in the array.
Primitive Types (number, string, boolean, null, undefined)
so,
const primitivesArr = [true, false, true, false, undefined, 1, undefined, 'hello', 1, 'hello'] console.log([...new Set(primitivesArr)]) // output: [true, false, undefined, 1, "hello"]
For objects, you'll have to use filter()
filter()
okk ..thank you
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is this work with like array data [{id=1,name='a'},{id=1,name='b'},{id=2,name='c'},{id=3,name='d'},{id=2,name='e'},{id=3,name='f'},{id=4,name='ag'},{id=5,name='au'}]
No, it won't.
The above method only works for
Primitive Types (number, string, boolean, null, undefined)in the array.so,
For objects, you'll have to use
filter()okk ..thank you