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isAnyFalsy()

isAnyFalsy(val): boolean

Returns true if the given value is found in any of:

  • isFalse(val)
  • isNo(val)
  • isOff(val)

Parameters​

val​

unknown

Returns​

boolean

Remarks​

pure function

Example​

isAnyFalsy('');        // true
isAnyFalsy('no');      // true
isAnyFalsy('off');     // true
isAnyFalsy(0);         // true
isAnyFalsy(1);         // false
isAnyFalsy(true);      // false
isAnyFalsy('on');      // false
isAnyFalsy('yes');     // false