Consider adding `is.shiny.tag()` function
Nobody has claimed this yet.
Assessment
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Newbie friendliness
- 45/100
Research direction
Start by reviewing htmltools' existing utility functions and their tests to find the appropriate location and export pattern for this helper. Add coverage for shiny-tag and non-shiny-tag objects, and confirm the helper is available through the package's public API.
Written by the indexing model from the issue text.
Description
It's fairly common for me, I'm not sure about others, to want to know whether or not a particular object is a shiny tag. This is usually done as error checking arguments in a function.
I often add the following function to my utils file:
is.shiny.tag <- function(x) {
inherits(x, "shiny.tag")
}
Would you accept a PR to add this to {htmltools}, or would you prefer not?
- Dominant language
- R
- Stars
- 225
- Forks
- 73
- PR merge metrics
- No merged PRs in 30d
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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