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web3-core-promievent

NPM Package Dependency Status Dev Dependency Status

This is a sub-package of web3.js.

This is the PromiEvent package used to return a EventEmitter mixed with a Promise to allow multiple final states as well as chaining.

Please read the documentation for more.

Usage

import Web3PromiEvent from 'https://deno.land/x/npm_web3_core_promievent@0.0.1/mod.js';

const myFunc = function(){
    const promiEvent = Web3PromiEvent();
    
    setTimeout(function() {
        promiEvent.eventEmitter.emit('done', 'Hello!');
        promiEvent.resolve('Hello!');
    }, 10);
    
    return promiEvent.eventEmitter;
};

// and run it
myFunc()
  .on('done', console.log)
  .then(console.log);

TODO

  • Add tests
  • Add types