How vue uses quotation marks to observe nested values
This article will explain in detail how vue uses quotation marks to observe nested values. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.
Use quotation marks to observe nested values
You may not know this: you can easily view nested values directly by using quotation marks:
Watch {'$route.query.id' () {/ /...}}
This is very useful for dealing with deeply nested objects
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