Meriyah Files

A 100% compliant, self-hosted javascript parser

This is an exact mirror of the Meriyah project, hosted at https://github.com/meriyah/meriyah. SourceForge is not affiliated with Meriyah.

The interactive file manager requires Javascript. Please enable it or use sftp or scp.
You may still browse the files here.

Name	Modified	Size	InfoDownloads / Week
Parent folder
README.md	2026-07-29	1.4 kB	0
v7.3.0 source code.tar.gz	2026-07-29	959.2 kB	0
v7.3.0 source code.zip	2026-07-29	1.1 MB	0
Totals: 3 Items		2.0 MB	0

Bug Fixes

parser: fix class keyword check after decorator for class expression (#617) (faa2324), closes #612
parser: restrict decorator expressions to the decorators grammar (#612) (2047ba4)
parser: scope pending octal errors to the code unit that produced them (#615) (865731a)

Features

parser: support import defer and import source phases (#588) (c7458a3)

Performance Improvements

lexer: replace keyword table with Map and add length pre-filter (#604) (4b53020)

New Contributors

@gaoflow made their first contribution in https://github.com/meriyah/meriyah/pull/615

Full Changelog: https://github.com/meriyah/meriyah/compare/v7.2.0...v7.3.0

Source: README.md, updated 2026-07-29

Other Useful Business Software

$300 Free Credits for Your Google Cloud Projects Icon

$300 Free Credits for Your Google Cloud Projects

Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.

Start Free Trial

Ship Agents Faster Icon

Ship Agents Faster

Transform your applications and workflows into powerful agentic systems at global scale.

Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.

Get Started Free

$300 Free Credits for Your Google Cloud Projects

Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.

Start Free Trial

Recommended Projects

Much More Than Parsing
More Than Parsing is a parser generator for context free grammars defined in a BNF-like format. It generates scanners, parsers, ASTs, etc. This sf project is no longer active, development will continue in a different place.
League CommonMark
Highly-extensible PHP Markdown parser
Parser for Rust source code
Parser for Rust source code
ANTLR
Parser generator to read, process, or translate structured text
LALR Parser Generator
The LALR parser generator (LPG) is a tool for developing scanners and parsers written in Java, C++ or C. Input is specified by BNF rules. LPG supports backtracking (to resolve ambiguity), automatic AST generation and grammar inheritance.