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To create a new dictionary in JavaScript from another dictionary, you can use the spread operator or Object.assign() method.
Here's an example using the spread operator:
const originalDict = { name: "John", age: 30, occupation: "developer" };
const newDict = { ...originalDict };
console.log(newDict); // { name: "John", age: 30, occupation: "developer" }
Here's an example using Object.assign():
const originalDict = { name: "John", age: 30, occupation: "developer" };
const newDict = Object.assign({}, originalDict);
console.log(newDict); // { name: "John", age: 30, occupation: "developer" }
Both methods create a new object that has the same key-value pairs as the original dictionary. If you modify the original dictionary after creating a new one, the new dictionary will not be affected.