[async.js] Added tryEach

[SamuelMarks]

There is still plenty to do to make this compatible with the latest version, but this feature was added a few versions ago:
https://caolan.github.io/async/tryEach.js.html
caolan/async#1365
https://github.com/caolan/async/blob/master/CHANGELOG.md#v240

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[typescript-bot]

@SamuelMarks Thank you for submitting this PR!

🔔 @borisyankov @Kern0 @Penryn @fenying @pascalmartin - please review this PR in the next few days. Be sure to explicitly select Approve or Request Changes in the GitHub UI so I know what's going on.

If no reviewer appears after a week, a DefinitelyTyped maintainer will review the PR instead.

[fenying]

Are you sure that the tryEach has a same signature of each?

[fenying]

Wrong signature of tryEach

[typescript-bot]

@SamuelMarks One or more reviewers has requested changes. Please address their comments. I'll be back once they sign off or you've pushed new commits or comments. Thank you!

[SamuelMarks]

@fenying Whoops, my bad, fixed.

[typescript-bot]

🔔 @fenying - Thanks for your review of this PR! Can you please look at the new code and update your review status if appropriate?

[fenying]

Well, I think it's okay now.

[typescript-bot]

A definition owner has approved this PR ⭐️. A maintainer will merge this PR shortly. If it shouldn't be merged yet, please leave a comment saying so and we'll wait. Thank you for your contribution to DefinitelyTyped!

[DanielRosenwasser]

Since you are anticipating a strong connection between these, can you add a quick test in case someone changes the type of parallel?

[typescript-bot]

@SamuelMarks I haven't seen anything from you in a while and this PR currently has problems that prevent it from being merged. The PR will be closed tomorrow if there aren't new commits to fix the issues.

[typescript-bot]

@SamuelMarks To keep things tidy, we have to close PRs that aren't mergeable but don't have activity from their author. No worries, though - please open a new PR if you'd like to continue with this change. Thank you!