initialize Jsvar from string ??

[espruino-discuss]

Posted at 2018-03-09 by JumJum

Its driving me crazy, why is this not working ?

void myTest(){
  JsVar *r = jsvNewFromString("hugo");
  jsWarn("type:%t\n",r);
  jsWarn("r:%v\n",r);
  jsWarn("json:%j\n",r);
}

I get this
WARNING: type:undefined
WARNING: r:
WARNING: json:undefined

[espruino-discuss]

Posted at 2018-03-09 by @gfwilliams

That should work fine. When/where are you calling it? Is it possible you are calling it before the JsVars have been initialised, so it's unable to allocate anything?

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Posted at 2018-03-09 by JumJum

Yes, thats the point, thanks a lot.