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View Code? Open in Web Editor NEWA event bus for Vue.js
License: MIT License
A event bus for Vue.js
License: MIT License
I have 2 instances of the Vue and have the Event bus initialized on both. I am trying to communicate one vue instance with the other. But this doesn't seem to work.
It's very useful to write the same logic for subscribing/unsubscribing to bus events in a separate function, and then call it passing Vue.bus.on
or Vue.bus.off
as an argument. But for now one cannot do this because of some this
magic - a TypeError
occurs.
Here's a minimal example to reproduce this issue:
Vue.use(VueBus);
function subscribe() {
(function(s) {
s('someevent', () => console.log('handled'));
})(Vue.bus.on);
}
try {
subscribe();
} catch(e) {
alert(`IT'S A BUG! ${e.message}`);
}
Current workaround is to pass Vue.bus.on.bind(Vue.bus)
instead of Vue.bus.on
, but it's definitely not the way it should go.
error [email protected]: The engine "node" is incompatible with this module. Expected version ">=4 <=9".
er
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