TypeScript 1.4 sneak peek: union types, type guards, and more

Re:TypeScript 1.4 sneak peek: union types, type guards, and ... by UberMouse on Wednesday November 19, 2014 @08:02PM (#8633802)

So variables are explicitly declared, don't have issues of mis typing a variable name and accidentally declaring a new one.

Note: This is just my thinking, I don't know if it's the actual reason

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Re:TypeScript 1.4 sneak peek: union types, type guards, and ... by Retra on Thursday November 20, 2014 @03:20PM (#8637905)

That's a sensible reason, sure, but I'd rather declare it with an actual type instead.

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