Variables

One can define variable and constant in this way:

• With Hedgehog Script you can use the keyword let for a variable, for example, let x = 10;

• For constants, you can use keyword const, for example, const x = 10

  • const means constant as the variable can't change or be redeclared

warning

Do not define variables with no keyword, this is the same as saying var variableName = value

And regarding var, it should never be used!

Let's view a simple example of variable declaration:

One can also declare multiple variables quickly, in one line:

 

caution

Declare variables at the top of the scope they're used in.

And certainly declare them before intializing them.

 

tip

For more detailed information visit: Variables (let) - MDN and Variables (const) - MDN

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