External module "number/float64/base/from-int64-bytes/docs/types/index.d"

Export assignment fromInt64Bytes

• fromInt64Bytes(bytes: NumericArray, stride: number, offset: number): number

• Converts a signed 64-bit integer byte array to a double-precision floating-point number.

  Notes

  • The function assumes host byte order (endianness).

  Parameters

  • bytes: NumericArray

    byte array

  • stride: number

    index stride

  • offset: number

    index offset

  Returns number

  double-precision floating-point number

  Example

  var Uint8Array = require( `@stdlib/array/uint8` );
  
  var bytes = new Uint8Array( [ 255, 255, 255, 255, 255, 255, 255, 255 ] );
  var x = fromInt64Bytes( bytes, 1, 0 );
  // returns -1.0