<div dir="auto">How about integrating another browser based ECMAScript, Bun, or Deno?</div><div dir="auto"><br></div><div dir="auto">I was kind of surprised by lack of var, the warnings weren’t obvious, but luckily I had similar code that worked, which was written by you, Doug, thank goodness!</div><div dir="auto"><br></div><div dir="auto">However, getting the code through X3D-Edit QA is another matter…</div><div dir="auto"><br></div><div dir="auto">I can post if people like. The code works well, and is PROTO based.</div><div dir="auto"><br></div><div dir="auto">John </div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Sep 15, 2023 at 10:11 AM GPU Group <<a href="mailto:gpugroup@gmail.com">gpugroup@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr">Most recent duktape doesn't support "let" although some of duktape's developers have tinkered with it.</div><div dir="ltr"><a href="https://github.com/svaarala/duktape/issues/2000" target="_blank">https://github.com/svaarala/duktape/issues/2000</a><br><div>Most recent libmozjs / spidermonkey does / should support let:</div><div><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/let" target="_blank">https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/let</a> <br></div><div>x however freewrl uses an older libmozjs 24, versus most current is over 100.</div><div>x last time I tried to build libmozjs on windows I gave up</div><div>-Doug</div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Sep 14, 2023 at 4:56 PM John Carlson <<a href="mailto:yottzumm@gmail.com" target="_blank">yottzumm@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Christoph.<div><br></div><div>1) These aren't global variables, they are local to a function.</div><div><br></div><div>2) let doesn't declare a global variable.</div><div><br></div><div>3) global variables are frowned and warned about in X3D.</div><div><br></div><div>4) let is much better for scoping than var.</div><div><br></div><div>John</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Sep 14, 2023 at 5:29 PM Christoph Valentin <<a href="mailto:christoph.valentin@gmx.at" target="_blank">christoph.valentin@gmx.at</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div style="word-break:break-word"><div style="line-height:1;padding:0.5em">Just fyi......<br><br>When I tried to write browser stiff ecmascript for X3D Script nodes, I decided to use only var and to use it for local variables.<br><br>I avoided to have global ecmascript variables and used "field"s of the Script nodes instead.<br><br>I do not remember WHY i did this decision.<br><br>Kr,<br>CP/V<br><br>--<br>Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail gesendet.</div><div style="line-height:1;padding:0.3em"><div>Am 14.09.23, 23:01 schrieb John Carlson <<a href="mailto:yottzumm@gmail.com" target="_blank">yottzumm@gmail.com</a>>:</div><blockquote class="gmail_quote" style="margin:0.8ex 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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Doug,
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Let me know if there's some configuration to enable ECMAScript's "let" way of declaring variables in FreeWRL. Otherwise, I have to use var.
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Thanks!
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John
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