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Clarify what's ignored by ignoreNULL #3827

Merged
merged 3 commits into from
Jun 30, 2023
Merged

Clarify what's ignored by ignoreNULL #3827

merged 3 commits into from
Jun 30, 2023

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gadenbuie
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@gadenbuie gadenbuie commented May 24, 2023

Fixes #3826

Currently the parameter docs for ignoreNULL say "when the input is NULL". The word input is not code-formatted because it's intended to generically mean the input to the function (ignoreNULL is also used in bindEvent()), but that small distinction is easy to miss.

This PR changes the phrase to: when the input event expression is NULL. This hopefully retains the generality while putting some distance between the referenced input and the server's input object.

@gadenbuie gadenbuie merged commit b38a630 into main Jun 30, 2023
@gadenbuie gadenbuie deleted the docs/ignore-null-input branch June 30, 2023 14:44
schloerke added a commit that referenced this pull request Jul 7, 2023
* main: (55 commits)
  Catch errors receiving individual input messages (#3843)
  Clarify what's ignored by ignoreNULL (#3827)
  Remove tests/testthat/apps/ (#3841)
  Correctly set width on `textarea` input element (#3838)
  Update selectize.js documentation URLs (#3836)
  test(json digits): Try unsetting option in test to get default behavior (#3837)
  Rebuild docs
  Update README.md
  fix typo in the docs for bindCache (#3825)
  Allow for `shiny:::toJSON()` to respect if `digits` has class `AsIs` to represent `use_signif=` (#3819)
  More complete `downloadButton()` example
  Rename actionQueue to taskQueue, add more context to the NEWS item (#3801)
  Remove unneeded packages from package.json
  Rebuild docs
  Rebuild shiny.js
  Update @types/node
  Rebuild yarn.lock
  Fix brush resetting behavior. Closes #3785
  Bump fastmap dependency to 1.1.1
  Sync package version (GitHub Actions)
  ...
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Consider clarifying description of ignoreNULL in observeEvent help file
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