Let’s take a look at the output in the browser. Watch takes care of updating the textboxes with the calculation done in the respective functions. We do not have to specially assign any events and wait for it to change and do the extra work of validating. In both the functions, the conversion from kilometers to meters and from meters to kilometers is done.Īs we enter values inside any of the texboxes, whichever is changed, Watch takes care of updating both the textboxes. There is a watch object created with two functions kilometers and meters. In data property, the kilometers and meters are initialized to 0. In the above code, we have created two textboxes, one with kilometers and another with meters. Using an example, we will see we can use the Watch property in VueJS. In this chapter, we will learn about the Watch property.
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