maybeCoerceNumber(): adapt for Array's

yargs · Jul 11, 2019 · a8eb70b · a8eb70b
1 parent 17ca3bd
commit a8eb70b
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -490,7 +490,11 @@ function parse (args, opts) {
       const shouldCoerceNumber = isNumber(value) && configuration['parse-numbers'] && (
         Number.isSafeInteger(Math.floor(value))
       )
-      if (shouldCoerceNumber || (!isUndefined(value) && checkAllAliases(key, flags.numbers))) value = Number(value)
+      if (shouldCoerceNumber || (!isUndefined(value) && checkAllAliases(key, flags.numbers))) {
+        value = Array.isArray(value) 
+          ? value.map(function(val) {return maybeCoerceNumber (key, val)})
+          : Number(value)
+      }
     }
     return value
   }