The main translation/language class. This handles storage of languages, translation/replacement of dynamic substrings, and the ability to add new languages.

Checks if a value is an array.

Checks if a value is a BigInt.

Checks if a value is a boolean.

Checks if a value is a function.

Checks if a value is a Map.

Checks if a value is null.

Checks if a value is a number.

Checks if a value is an object.

Checks if a value is a string.

Checks if a value is undefined.

Represents the type for the arguments of a function.

Represents a potentially depply nested object of functions.

Represents a function type with optional generic parameters.