Using context as a Key/Value Store
Let’s learn about passing values in a context and using it as a key/value store.
We'll cover the following
Passing values in a context
In this lesson, we pass values in a Context
and use it as a key-value store. In this case, we do not pass values into contexts in order to provide further information about why they were canceled. The keyVal.go
program illustrates the use of the context.TODO()
function, as well as the use of the context.WithValue()
function.
Coding example
All these and many more are found in keyVal.go
, which is as follows:
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