add textPath prop to Text component

[grsoares21]

This was implemented as a solution for #759
It is my first PR to a big open-source project. I'd appreciate your feeback.

💥 Breaking Changes

• none

🚀 Enhancements

• Adds an optional textPath props that can be used as a path for the text to follow along

[coveralls]

Pull Request Test Coverage Report for Build 383662667

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
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• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 5 of 5 (100.0%) changed or added relevant lines in 1 file are covered.
• 27 unchanged lines in 2 files lost coverage.
• Overall coverage increased (+0.2%) to 60.982%

---

Files with Coverage Reduction	New Missed Lines	%
packages/visx-annotation/src/components/EditableAnnotation.tsx	6	38.46%
packages/visx-brush/src/Brush.tsx	21	2.42%

Totals
Change from base Build 348549012:	0.2%
Covered Lines:	1634
Relevant Lines:	2537

---

💛 - Coveralls

[hshoff]

Hi @grsoares21, thanks for the PR! This looks good to me except for a minor change.

[hshoff]

I see this is called from componentDidMount(). Ideally we could move this initial state to the constructor() because it doesn't rely on the DOM.

[grsoares21]

Sorry, it took me so long to fix this. I've moved the whole state initialization into the constructor with the id generation in there as well.

[susiwen8]

@grsoares21 I'm very sorry, Text has been refactored by hook(#946 ) that means you should rewrite this feature...... I‘m sincerely sorry about it........

[grsoares21]

@grsoares21 I'm very sorry, Text has been refactored by hook(#946 ) that means you should rewrite this feature...... I‘m sincerely sorry about it........

Hello @susiwen8 . No problems :D. I'm glad to hear it's on hooks now. I'll try to reimplement this next weekend then.

[williaster]

Sorry for the delayed review, will try and review asap once I see any new commits to avoid any future conflicts 👍

[derrickbeining]

Came here for this very thing. Sad to see it has stalled. Are you planning to pick it up again @grsoares21 ?

[williaster]

If someone else wants to pick this up I'm happy to review! it shouldn't be too complicated, tho as noted @visx/text was refactored to use hooks so the approach will need to be tweaked slightly for that.