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Add req function for validating required inputs/values

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Joe Cheng
2015-12-16 10:04:05 -08:00
parent 3a0ce86f51
commit eee6f4ed81
6 changed files with 191 additions and 0 deletions
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inst/staticdocs/index.r
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@@ -147,6 +147,7 @@ sd_section("Extending Shiny",
sd_section("Utility functions",
"Miscellaneous utilities that may be useful to advanced users or when extending Shiny.",
c(
"req",
"validate",
"session",
"exprToFunction",