<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>var obj = [{"value":"64d4ac801e7ca8220d469901","title":"Bonner Carter"},{"value":"64d4ac8023a44301222299b6","title":"Candice Hoffman"},{"value":"64d4ac805d14b4ddca7caa0b","title":"Tamika Sanders"},{"value":"64d4ac807ccfee17f96a49c3","title":"Amie Bray"},{"value":"64d4ac80300d509a539e9352","title":"Giles Weeks"},{"value":"64d4ac805d12705449dc3703","title":"Leonard Salinas"},{"value":"64d4ac80807a84e72f802e54","title":"Hansen Brooks"},{"value":"64d4ac8063359f660571b4f1","title":"Ursula Cherry"},{"value":"64d4ac805d660307afabec7b","title":"Stephens Munoz"},{"value":"64d4ac80f58786476d3987ea","title":"Goldie Mendoza"},{"value":"64d4ac80d11b8f4f25ee15f7","title":"Fitzpatrick Nolan"},{"value":"64d4ac80236858817a1fcea1","title":"Jenkins Ferguson"},{"value":"64d4ac80424663ca6d377ce2","title":"Espinoza Barry"},{"value":"64d4ac80593a15689685bc5d","title":"Decker 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Richard"},{"value":"64d4ac802bae78c7c91ee4cf","title":"Baird Shepard"},{"value":"64d4ac80b30ad4c024e7dd9c","title":"Jordan Santiago"},{"value":"64d4ac80faae3a4da999330f","title":"Staci Henry"},{"value":"64d4ac803b7d9833602c2070","title":"Billie Wilson"},{"value":"64d4ac80085e765a600f6493","title":"Mccarty Hester"},{"value":"64d4ac804eb6486ebac6c1aa","title":"Melva Ramirez"},{"value":"64d4ac80dc9ea632842d1fe5","title":"Talley Richards"},{"value":"64d4ac80ebdd65cb42841618","title":"Catherine Cox"},{"value":"64d4ac80206934d10e258d4e","title":"Kellie Knight"},{"value":"64d4ac8038820299f08623f5","title":"Rice Mccarty"},{"value":"64d4ac80e07894987d93e767","title":"Gallagher Coffey"},{"value":"64d4ac80f2dc6b7e205ea236","title":"Rich Dale"},{"value":"64d4ac80393839c556a8f296","title":"Baxter Jordan"},{"value":"64d4ac80b6159f7446f92d44","title":"Chris Marsh"},{"value":"64d4ac80529489bce3e166d1","title":"Nicholson Schmidt"},{"value":"64d4ac8055fe9d8ccdd2d1cf","title":"Juliette Keith"},{"value":"64d4ac80fabd757086545fde","title":"Krista Miller"},{"value":"64d4ac80e7991bea8aed4146","title":"Ofelia House"},{"value":"64d4ac8004f38858ea0da2f8","title":"Chen Travis"},{"value":"64d4ac80bd732c83368742c8","title":"Gates Baker"},{"value":"64d4ac8014c5f503f8700667","title":"Miranda Houston"},{"value":"64d4ac80f444744780218d29","title":"Darcy Kim"},{"value":"64d4ac8077b63021666b1e76","title":"Terry Riddle"},{"value":"64d4ac80cfb5ab6867f40e93","title":"Diann Roy"},{"value":"64d4ac80997e1e5682580c8f","title":"Welch Copeland"},{"value":"64d4ac8039c7407270052c23","title":"Pitts Stokes"},{"value":"64d4ac80c93a19ccdb4af6c0","title":"Benson Bauer"},{"value":"64d4ac80396d02463d9d765c","title":"Blair Clarke"},{"value":"64d4ac8055aaa95dcc0c7cb8","title":"Penny Ortega"},{"value":"64d4ac804b99685c6817d880","title":"Shannon Sims"},{"value":"64d4ac80666cdc9eac1314ca","title":"Branch Landry"},{"value":"64d4ac80e81678a0c6feb8e5","title":"Lewis 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Buckner"},{"value":"64d4ac8062d18d6d67506fe8","title":"Shelton Fox"},{"value":"64d4ac806f9c7ff1ed91a0eb","title":"Clarissa Schwartz"},{"value":"64d4ac80b6bc4fe597d0b2d7","title":"Solomon Phelps"},{"value":"64d4ac80b0fe321c1778be5a","title":"Edwina Kirk"},{"value":"64d4ac80e96ae90ea398ecf3","title":"Elnora Flowers"},{"value":"64d4ac80fe0fded27b1fc2e0","title":"Lindsey Powers"},{"value":"64d4ac80268e69417823c909","title":"Antoinette Strickland"},{"value":"64d4ac8007473c887b242ca3","title":"Noemi Randolph"},{"value":"64d4ac8024051f4b76312c90","title":"Ophelia Harrell"},{"value":"64d4ac801bb2266e32e43bed","title":"Harris Bullock"},{"value":"64d4ac80193320bd4e847fcb","title":"Sonia Solis"},{"value":"64d4ac80c2f86c283b92e88c","title":"Moon Pittman"},{"value":"64d4ac807456389975b4b938","title":"Greta Holder"},{"value":"64d4ac8022a6e82947f712c3","title":"Stone Chavez"},{"value":"64d4ac808d57a8261e780870","title":"Francis Taylor"},{"value":"64d4ac8022bbd3ce041fe603","title":"Lori Rosario"},{"value":"64d4ac80836111e246818ed4","title":"Jana Blackwell"},{"value":"64d4ac80eb6323bdb53526c2","title":"Shaw Hubbard"},{"value":"64d4ac80ebeee6ff28928183","title":"Selena Buckley"},{"value":"64d4ac80031614e0a3fefa47","title":"Mitzi Mathews"},{"value":"64d4ac80f576ee8295c4b477","title":"Gross Bell"},{"value":"64d4ac802f9b38a57dd84dde","title":"Florine Mullins"}];var result = null;result = _.cloneDeep(obj);result = structuredClone(obj);result = JSON.parse(JSON.stringify(obj));--enable-precise-memory-info flag.
| Test case name | Result |
|---|---|
| cloneDeep | |
| structuredClone | |
| JSON clone |
| Test name | Executions per second |
|---|---|
| cloneDeep | 12163.4 Ops/sec |
| structuredClone | 12334.8 Ops/sec |
| JSON clone | 17604.4 Ops/sec |
The provided information is a combination of benchmarking test cases and results, including:
obj with multiple properties and values.cloneDeep function.structuredClone function.JSON.parse(JSON.stringify(obj)) method.To answer the question accurately, I would need more context or specific details about what is being asked, such as:
Given the information provided, I'll assume a general approach:
Solution
Based on the provided test cases and their respective benchmarking functions, here's a possible approach to resolve the issue:
cloneDeep function from Lodash, you can use it as is:
const result = _.cloneDeep(obj);
2. **Clone the Object using Structured Clone**: To clone the object using structured clone, you would typically use a library like `structured-cloned`. However, since this library is not mentioned in the provided code snippet, I'll skip implementation details for now.
3. **Clone the Object using JSON.parse(JSON.stringify())**: For the `JSON parse` method, ensure that your object does not contain any cyclic references or properties with unserializable values (like functions). If necessary, use a custom serialization function to avoid issues:
```javascript
const result = JSON.parse(JSON.stringify(obj));
Example Implementation
Here's an example implementation using Lodash and JavaScript:
// Import Lodash
import _ from 'lodash';
function cloneObjectUsingLodash() {
// Clone the object using Lodash
const result = _.cloneDeep(obj);
return result;
}
// Example usage:
const obj = {
a: 1,
b: [2, 3],
c: { d: 4 },
};
console.log(cloneObjectUsingLodash());
Note: This implementation assumes that the obj variable is defined and available within the function scope. You should replace this with your actual object definition.
To address the question directly:
The expected output depends on the specific requirements of your application. For example, if you want to preserve the original structure and values of the obj during cloning, use Lodash's cloneDeep. If preserving the structure is not a priority but speed is, consider using structured clone.
Yes:
For more information about structured clone and its usage, refer to the official documentation.
