Documented function signatures are useful for dynamically typed langu…

…ages.
yargs · Jul 13, 2013 · 855b20d · 855b20d
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Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/readme.markdown b/readme.markdown
@@ -357,6 +357,8 @@ present script similar to how `$0` works in bash or perl.
 
 Check that certain conditions are met in the provided arguments.
 
+`fn` is called with one argument, the parsed `argv` hash.
+
 If `fn` throws or returns `false`, show the thrown error, usage information, and
 exit.