Tokenizer

object Tokenizer

Utility class to convert a NPM requirement string into a list of tokens.

Types

Token

class Token(type: Tokenizer.TokenType, value: String?)

A token in a requirement string.

TokenType

enum TokenType : Enum<Tokenizer.TokenType>

The different types of tokens (unary operators, binary operators, delimiters and versions)

Functions

tokenize

fun tokenize(requirement: String, type: Semver.SemverType): List<Tokenizer.Token?>

Takes a NPM requirement string and creates a list of tokens by performing 3 operations:

If the token is a version, it will add the version string
If the token is an operator, it will add the operator
It will insert missing "AND" operators for ranges