Reference · Number-puzzle engines
decodeStepsfunction
The grids a step log holds, each cells characters long, or null for a log that does not read as one.
Import it
import { decodeSteps } from "@johnmorrisdotca/kazu";Definition
function decodeSteps(log: string, cells: number): string[] | nullParameters
| Name | Type | Description |
|---|---|---|
log | string | The encoded native step log. |
cells | number | Row-major numeric cells, or expected cell count for step logs as specified by the signature. |
Returns
string[] | null
The grids a step log holds, each cells characters long, or null for a log that does not read as one.
Examples
import type { KazuPuzzle } from "@johnmorrisdotca/kazu";
import { decodeSteps, encodeRun, encodeSteps, newKazuGame } from "@johnmorrisdotca/kazu";
const puzzle: KazuPuzzle = {"kind":"number-place","size":4,"level":"easy","seed":42,"givens":"14..2..1412.3..4","solution":"1432234141233214"};
const kind = puzzle.kind;
const size = puzzle.size;
const givens = puzzle.givens;
const game = newKazuGame(kind,size,givens)!;
console.log(decodeSteps(encodeSteps([encodeRun(game.entries)]),size*size));[ '................' ]What it prints (run when this page was built)