- I watched 20 minutes of Data structures. I finished Priority Queue.
- I've tried some different layouts in nativescript-vue in play.nativescript.org.
- I wrote a little bit more on functional typescript.
May be I will use StackLayout instead of GridLayout
<StackLayout orientation="horizontal" backgroundColor="lightgray">
<Label v-for="n in item.totalLabelsCount" :text="item.id"
width="30" height="150" backgroundColor="white"
class="border" />
</StackLayout>
I am trying to come with an idea about how to explain type variables in Typescript
Did you know there are type variables in typescript? You don't need to know type of a result from a function. You can just use a variable for whatever this type will be. Cool right?
function identity<T>(arg: T): T {
return arg;
}
Please check out:
https://www.typescriptlang.org/docs/handbook/functions.html#rest-parameters
https://www.typescriptlang.org/docs/handbook/generics.html#working-with-generic-type-variables
day22
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