December 2016
Intermediate to advanced
841 pages
17h
English
Content preview from TypeScript: Modern JavaScript DevelopmentBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Getting things right
So let's get out of the illusion of comparing code one character at a time and try to find an abstraction that can be applied to updating all of these data types. There are two key points of this abstraction that have already been mentioned in the previous section:
- A
changecontains the information that can transform the value of an item from one to another - Multiple changes could be generated or applied to one data item during a single synchronization
Now, starting from changes, let's think about what happens when an update method of a client is called.
Finding abstraction
Take a closer look to the method update of client:
- For data of the
'value'type, first we create the change, including a new value, and then update the change ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.