_.defaultTo(value, defaultValue)

sourcenpm package

Checks value to determine whether a default value should be returned in its place. The defaultValue is returned if value is NaN, null, or undefined.

Since

4.14.0

Arguments

  • value (*): The value to check.
  • defaultValue (*): The default value.

Returns

(*): Returns the resolved value.

Example

  1. _.defaultTo(1, 10);
    // => 1
     
    _.defaultTo(undefined, 10);
    // => 10