Adding to David-Sarah's comments, here is how I would expect a call that needs to supply a thisArg to be expressed:
a.reduce(f.bind(thisArg),init) It almost makes me wonder if we should drop the thisArg from the standard for the other "array extra" functions and leave it as an implementation extension: Pros: It's unnecessary, leaving it out of the standard may wean thisArg usage. Cons: Because of the legacy, all implementation are going to implement the thisArg any, so it is better to have a standard specification for it. Of course, all the other "array extras" are specified with a thisArg so consistency argues that reduce and reduceRight should be specified that way too. _______________________________________________ Es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
