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To solve the "Strip Property" problem on HackerRank, you need to create a function that removes a specified property from an object and returns the modified object.
Example
function stripProperty(obj, prop) {// Create a new object without the specified propertyconst newObj = Object.keys(obj).filter(key => key !== prop).reduce((acc, key) => {acc[key] = obj[key];return acc;}, {});return newObj;}// Example usage:const obj = { name: 'John', age: 30, city: 'New York' };const result = stripProperty(obj, 'age');console.log(result); // Output: { name: 'John', city: 'New York' }Copied!âś•CopyExplanation
Object.keys(obj): This method returns an array of the object's own enumerable property names.
filter(key => key !== prop): Filters out the property that needs to be removed.
reduce((acc, key) => { acc[key] = obj[key]; return acc; }, {}): Creates a new object by iterating over the filtered keys and adding them to the accumulator object.
Considerations
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