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@sorawee sorawee commented Jun 4, 2020

  • List higher-order functions (map, filter, forEach) are not available on IE,
    so implement them ourselves.

  • Fix a bug in attachEvent. The event name must have the prefix 'on'.

  • Use e.srcElement instead of e.target for IE.

  • IE hates trailing commas, so remove them.

- List higher-order functions (map, filter, forEach) are not available on IE,
so implement them ourselves.

- Fix a bug in attachEvent. The event name must have the prefix 'on'.

- Use e.srcElement instead of e.target for IE.

- IE hates trailing commas, so remove them.
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sorawee commented Jun 4, 2020

Fun fact: a trailing comma on an object literal is a syntax error. A trailing comma on an array literal adds undefined to the end of the array... Took a while for me to figure that out...

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samth commented Jun 4, 2020

Maybe we should have a discussion similar to racket/scribble#240 for this as well.

@mflatt mflatt merged commit 05e9d79 into racket:master Jun 15, 2020
@sorawee sorawee deleted the download-page-for-ie branch June 15, 2020 13:31
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3 participants