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Discussion on: How can I refactor this code snippet?

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Replies for: You can use this.$data this.$emit('submitReportPart', this.index, this.$data); I guess you should clone $data before emit it

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yeahch profile image
ch •

this.$data is a object, and is a reference.
So emitting with this.$data incurs some reference error while running.
In order to pass value as a clone, I refactored it like the following.

const reportPartData = { ...this.$data };
this.$emit('submitReportPart', this.index, reportPartData);

And it works well.
Thank you for all your commenting here. :heart