2.3.0

• Migrate to ES modules (#52).
• Use GitHub Actions.
• Migrate tests to Twist.

2.2.3

• Add new opts.stopEarly option (#41).

2.2.0

• Rewrite tests using Testmatrix (#37).
• Fix bug where boolean options weren't added to the output object (#36).
• Introduce new opts.string option (#35).

2.1.1

• Add TypeScript types.

2.0.0

• Parse - as an operand (generally used to tell a program to read from standard input) (#31).
• Add new opts.boolean (#30).
• Optimize the number of times options.unknown is invoked based on the fact that default and boolean options are known (#29).
• Optimize adding operands after -- (#25).
• Optimize aliases mapping by avoiding repeated array accesses (#24).
• Don't mutate options.default (#23).
• Optimize short flag splitting (#22).
• Access options.booleans map only once for every short option.

1.0.0

Getopts is a Node.js CLI options parser.