Deep object cloning in #javascript #shorts

[aewens]

Do note, there is both a performance hit for this method as well as it being lossy for non-JSON compliant data types. Something like the Object.assign method or using the new structuredClone method would be preferable to the JSON parse/stringify method.

[developerfoodie]

Note : it will not work when we have function in the obj so in that case we have no choice to use any kind of library like loadash

[TarekFaham]

Use the new function structuredClone()

[DineshVutukuru]

Try using a function as value for "c" key. There will be a problem. Again JSON.parse and Stringify is not complete solution. Alternatively, you can go with Loadash packages

[muhammadaasimsoomro]

Spread operator is good const clone={...obj}

[reactnativecoder]

stringifying object contains number of course won't change value of it

[jagjiwanchimkar]

I use deepclone from lodash pkg in reactjs

[md.shariarkabir]

this 1min video, may save your hours of searching, debugging, headache and lots more.

[amitkadivar]

There any other way to do deep cloning? Because i think some disadvantages of the json.parser and performance issues so

[akshaykumar]

This will also not work if your object has funtion

[cipherxen]

Don't show your half baked knowledge

[bachanghatuary]

This is a not good, suppose Date obejct there not deep clone not working.