repl.txt (1073B)
1 2 {{alias}}( [options] ) 3 Returns an iterator which generates a negaFibonacci sequence. 4 5 The returned iterator can only generate the first 79 negaFibonacci numbers, 6 as larger negaFibonacci numbers cannot be safely represented in double- 7 precision floating-point format. 8 9 If an environment supports Symbol.iterator, the returned iterator is 10 iterable. 11 12 Parameters 13 ---------- 14 options: Object (optional) 15 Function options. 16 17 options.iter: integer (optional) 18 Number of iterations. Default: 79. 19 20 Returns 21 ------- 22 iterator: Object 23 Iterator. 24 25 iterator.next(): Function 26 Returns an iterator protocol-compliant object containing the next 27 iterated value (if one exists) and a boolean flag indicating whether the 28 iterator is finished. 29 30 iterator.return( [value] ): Function 31 Finishes an iterator and returns a provided value. 32 33 Examples 34 -------- 35 > var it = {{alias}}(); 36 > var v = it.next().value 37 0 38 > v = it.next().value 39 1 40 41 See Also 42 -------- 43