js-regexp

Rust port of regexpp (ECMAScript regular expression parser). This crate is being developed mainly as an efficient validator of ECMAScript regular expressions for the deno_lint project.

Using the Library

let mut validator = EcmaRegexValidator::new(EcmaVersion::ES2018);
assert_eq!(validator.validate_pattern("foo|abc(d)?", false), Ok(()));
assert_eq!(validator.validate_flags("gim", false), Ok(()));

Performance

TBA

License

Released under the MIT License.