I am looking to transform the assignment below into one that utilizes object spread:
bData.steps[bStepKey].params= cData[cKey]
My attempt so far has been unsuccessful.
bData= {...bData, steps:{ ...bData.steps[bStepKey], params: cData[cKey]}}
I am looking to transform the assignment below into one that utilizes object spread:
bData.steps[bStepKey].params= cData[cKey]
My attempt so far has been unsuccessful.
bData= {...bData, steps:{ ...bData.steps[bStepKey], params: cData[cKey]}}
While the spread operator is an option, it may not be necessary in this case. However, if you insist on using it, here is how you could implement it:
bData = { ...bData, steps: { ...bData.steps, [bstepKey]: { ...steps[bstepKey], params: cData[cKey] }}};
But truthfully, there's no real advantage to using the spread operator in this scenario - your original method is actually more efficient:
bData.steps[bStepKey].params= cData[cKey]
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