jQuery and Fengari - not playing nice

fengari-lua / fengari-interop

Fengari <=> JS Interop

MIT License

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jQuery and Fengari - not playing nice #46

Closed mfrederico closed 5 years ago

mfrederico commented 5 years ago

I'm having some mental fengari -> js // js -> fengari corroboration issues: in my browser console: fengari.load('js=require("js"); local jq=js.global.jQuery; print(jq:find(\'body\'):html())')();

Gives me: fengari-web.js:8 Uncaught [string "?"]:1: attempt to call a nil value (method 'html')

I'm not sure why?

daurnimator commented 5 years ago

jquery's find returns an array, try: jq:find("body")[0]
the jquery array elements are the actual DOM nodes: there is no html method.

It's like you ran the JS code: jQuery.find("body").html()

daurnimator commented 5 years ago

I'm going to close this assuming the above answer was what you needed.