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Groups > comp.lang.javascript > #35945
| From | rbowman <bowman@montana.com> |
|---|---|
| Newsgroups | comp.lang.javascript |
| Subject | Re: comma operator? |
| Date | 2019-01-01 17:09 -0700 |
| Message-ID | <g92dmlF1ht4U1@mid.individual.net> (permalink) |
| References | <q0gsa4$iad$1@gioia.aioe.org> <q0gsrh$jua$1@gioia.aioe.org> |
On 01/01/2019 04:24 PM, Luca wrote: > I think I get it now. It's a simple use of "let" to declare two > variables to be used within the module. The first variable is also > initialized as an empty list. > > Sorry for the confusion Comma separated lists of variables have been around since FORTRAN if not before. It saved work when you were using punch cards but it can be confusing and lead to errors. let a, b, c, d = 3; may or may not do what the programmer intended. I've always preferred explicit, one variable per line, declarations but that's just me.
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comma operator? Luca <luca@please.nospam.it> - 2019-01-01 18:15 -0500
Re: comma operator? Luca <luca@please.nospam.it> - 2019-01-01 18:24 -0500
Re: comma operator? rbowman <bowman@montana.com> - 2019-01-01 17:09 -0700
Re: comma operator? "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2019-01-02 09:34 +0100
Re: comma operator? Abhinav Sharma <a.sharma.nitk@gmail.com> - 2019-01-02 00:32 -0800
Re: comma operator? Luca <luca@please.nospam.it> - 2019-01-02 08:17 -0500
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