External module "number/float64/base/to-int32/docs/types/index.d"

Export assignment float64ToInt32

• float64ToInt32(x: number): number

• Converts a double-precision floating-point number to a signed 32-bit integer.

  Parameters

  • x: number

    double-precision floating-point number

  Returns number

  signed 32-bit integer

  Example

  var y = float64ToInt32( 4294967295.0 );
  // returns -1

  Example

  var y = float64ToInt32( 3.14 );
  // returns 3

  Example

  var y = float64ToInt32( -3.14 );
  // returns -3

  Example

  var y = float64ToInt32( NaN );
  // returns 0

  Example

  var y = float64ToInt32( Infinity );
  // returns 0

  Example

  var y = float64ToInt32( -Infinity );
  // returns 0