Object Spread Copies
Object Spread Copies
Object spread copies the own enumerable properties from one object into another object literal. When a later property uses the same key, the later value wins.
This pattern matters in UI state and data pipelines because callers often need the original object to remain unchanged.
Your task: Write completeTask(task) so it returns a new object with all of task's existing properties and done set to true. The original task object must not be changed.
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Object Spread Copies
Object spread copies the own enumerable properties from one object into another object literal. When a later property uses the same key, the later value wins.
This pattern matters in UI state and data pipelines because callers often need the original object to remain unchanged.
Your task: Write completeTask(task) so it returns a new object with all of task's existing properties and done set to true. The original task object must not be changed.