diff options
| -rw-r--r-- | gnu/packages/javascript.scm | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gnu/packages/javascript.scm b/gnu/packages/javascript.scm index 19021ac5a4..12f12bf8f1 100644 --- a/gnu/packages/javascript.scm +++ b/gnu/packages/javascript.scm @@ -297,3 +297,29 @@ HTML tables with minimal effort.") box. It's jQuery based and it has autocomplete and native-feeling keyboard navigation; it is useful for tagging, contact lists, etc.") (license license:asl2.0))) + +(define-public js-es5-shim + (package + (name "js-es5-shim") + (version "4.5.9") + (source (origin + (method url-fetch) + (uri (string-append "https://github.com/es-shims/es5-shim/" + "archive/v" version ".tar.gz")) + (file-name (string-append name "-" version ".tar.gz")) + (sha256 + (base32 + "0yfndyijz0ykddzprpvfjb2453gzpn528klmwycwbqc1bqd3m1hl")))) + (build-system minify-build-system) + (arguments `(#:javascript-files + '("es5-sham.js" + "es5-shim.js"))) + (home-page "https://github.com/es-shims/es5-shim") + (synopsis "ECMAScript 5 compatibility shims for legacy JavaScript engines") + (description "@code{es5-shim.js} patches a JavaScript context to contain +all ECMAScript 5 methods that can be faithfully emulated with a legacy +JavaScript engine. @code{es5-sham.js} patches other ES5 methods as closely as +possible. Many of these shams are intended only to allow code to be written +to ES5 without causing run-time errors in older engines. In many cases, this +means that these shams cause many ES5 methods to silently fail.") + (license license:expat))) |