3 ms·

I don't see anything substantial missing from ES5-shim. Which APIs are you missing?

• girvo 12y ago
  Object.defineProperty along with a number of ES5 Object methods that don't work at all, or don't work correctly. Because IE8 includes it's own horrid implementation that only works on DOM elements, the various shims for it fail (and fail in some really interesting ways). Using Sweet.js macros and compiling it out to a differently named method call would allow us to get around that limitation.