TypeScript Tutorials - 06 TypeScript Types

“TypeScript Types”

In this lesson, I discussed about the typescript types. The discussion on Typescript Type will be continued to next few lessons.

In this lessons, I have discussed how types variables are declared in TypeScript and how to assign them a type. Furthermore, “any” type has also been discussed.

The type to store numbers is “number” type, wherein we can store decimals, binary, octal and hexadecimal number. In order to pass decimal number to the number variable, we will have to pass just number. However, we will have to prefix 0b, 0o, 0x in the beginning of the Binary, Octal and Hexadecimal number while assigning them to the number variable.

For declaring Boolean types, we have “boolean” type, which accepts true/false.

When it comes to strings, we need to use “string” type, which can be created with three method:
1. Single Quote Strings
2. Double Quote Strings, and
3. Backtick or Backquote String

Declaring string with single or double quote is the ordinary method. However, with backtick method, we get extra privilege to span strings to multiple lines and we can also embed expressions within the string using this method.

Please watch my video to understand the facts.


https://youtu.be/h_2C22oj50A
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"TypeScript Programming Basics" | "TypeScript Types" | "Typescript Course” | “Typed Script”

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