Fixed issue with logging of task name to stdout

[tiagofilipe12]

Previously console.log('Joining to task: ' + task.info.name) would render something like:
Joining to task: undefined. However, the task name is stored in task.info.props.name instead.

[codecov-io]

Codecov Report

Merging #58 into master will not change coverage.
The diff coverage is 100%.

@@           Coverage Diff           @@
##           master      #58   +/-   ##
=======================================
  Coverage   80.64%   80.64%           
=======================================
  Files          36       36           
  Lines         806      806           
  Branches       99       99           
=======================================
  Hits          650      650           
  Misses        156      156

Impacted Files	Coverage Δ
lib/orchestrators/join.js	95.45% <100%> (ø)	⬆️

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[thejmazz]

we can consider using lodash.get for things like this (_.get(task, 'info.props') since then we wont have runtime errors like cannot get property props of undefined (if task.info does not exist)

at the same time, all properties on the task state object should be declared in the initial state (i.e. what the default value is for state in the reducer (state, action)

[tiagofilipe12]

So, if I do console.log('Joining to task: ' + _.get(task, 'info.props.name')) it seems to be similar to what it was previously, but without the problem of task.info being undefined and breaking the run before it ended, right?

[thejmazz]

is the logging function available to use here? we can do something like

logger.emit('debug', `Joining to task: ${task.info.props.name}`)

That way we can later have stdout be filtered with CLI options, like --debug to enable more verbose debugging

logger is generally passed into a function as a param (with a preset tab size), see search: logger

(we can reconsider the logger if it is overly complicated - automated indenting was tricky and perhaps not worth the complexity)

[thejmazz]

@tiagofilipe12 ready to merge?