## Description
This PR fixes two issues with List Widget that inject values like
`currentItem` into the evaluation context.
1. The issue related to having an escape character or a new line \n in
the code for the widget. For example `{{(() => "123 \n 123")()}}` or
```
Date:
{{currentIndex}}
```
2. Where JS Code with text like `Returned:{{ currentItem.name === "Blue"
? "Yes": "No"}}` would always evaluate to `No`. This happens because the
text is converted into a function, and we need to inject some contexts
so that the eval can run without error. After conversion, we have
`{{((currentItem) => "Returned:" + currentItem.name === "Blue" ? "Yes":
"No")(Text1.currentItem)}}` , which, when passed to eval, comes out as
No
Fixes#14200Fixes#15162
## Type of change
- Bug fix (non-breaking change which fixes an issue)
## How Has This Been Tested?
- Manual
- Jest
- Cypress
### Test Plan
> Add Testsmith test cases links that relate to this PR
### Issues raised during DP testing
> Link issues raised during DP testing for better visiblity and tracking
(copy link from comments dropped on this PR)
## Checklist:
### Dev activity
- [ ] My code follows the style guidelines of this project
- [ ] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] PR is being merged under a feature flag
### QA activity:
- [ ] Test plan has been approved by relevant developers
- [ ] Test plan has been peer reviewed by QA
- [ ] Cypress test cases have been added and approved by either SDET or
manual QA
- [ ] Organized project review call with relevant stakeholders after
Round 1/2 of QA
- [ ] Added Test Plan Approved label after reveiwing all Cypress test
0222cf6d19