Truthy and Falsy Values

Truthy value

When value Converted to boolean result into "true" that is known as truthy value

  • Accept 6 falsy value all value is truthy
eg-
Boolean(12)
true

Boolean("lovekush")
true

Falsy value

When value Converted to boolean result into "false" that is known as falsy value.

There are 6 falsy value

  1. undefined

  2. null

  3. ""(empty string)

  4. 0(zero)

  5. false

  6. NaN


eg- 
Boolean(0)
false

Boolean(" ")
false

Note- Every value no matter what it is a number,string,boolean,undefined,or an object can be catogories into either a truthy value a falsy value.