parseDouble

parseDouble(x: number): object

Defined in double-representation/parse-double.ts:16

Returns the relevant parts of the given IEEE-754 double. The returned exponent has been normalized (i.e. 1023 ha been subtracted) and the significand has the hidden bit added if appropriate. See https://github.com/bartaz/ieee754-visualization

Parameters:

NameType
xnumber

Returns: object

  • exponent: number

  • sign: number

  • significand: number[]

parseDoubleDetailed(x: number): object

Defined in double-representation/parse-double.ts:51

Returns the relevant parts of the given IEEE-754 double. See https://github.com/bartaz/ieee754-visualization. This is a slower version of parseDouble that gives binary string representations of the components.

Parameters:

NameType
xnumber

Returns: object

  • exponent: string

  • full: string = sign + exponent + hidden + significand

  • hidden: string

  • sign: string

  • significand: string