リファレンス

規則・生成・推論

import { … } from "@johnmorrisdotca/jirai";

最小化と gzip 圧縮をしたサイズは 7.8 kB（読み込むものをすべて含み、esbuild で計測）

リファレンスの説明と例は英語です。見出しと目次は日本語です。

Jirai 地雷: the rules and deductions, plain functions over plain data. No DOM and no dependencies.

エクスポート

名前	種類	概要
`activeCell`	関数	Row-major addresses stay stable; omitted cells have no clue and no neighbours.
`activeCells`	関数	Returns all active cells in stable row-major order.
`Board`	型	A dealt board including its answer; keep it off public clients.
`Constraint`	型	An exact count over unknown cells, with the clues that supplied it.
`dailySeed`	関数	UTC by definition, so two people sharing a daily seed get the same board.
`decodeOrthogonalGame`	関数	Restores only version 2 orthogonal progress records.
`deduce`	関数	What the clues prove, without reading the answer or trusting a player's flags.
`Deduction`	型	Certain safe cells and mines proved from visible clues.
`DEFAULT_SETTINGS`	定数	Default easy game, with a verified no-guess board and clear opening.
`encodeOrthogonalGame`	関数	Encodes an orthogonal game with an explicit variant marker and version 2.
`ENUMERATION_CELLS`	定数	Largest frontier enumerated for exact deductions.
`ENUMERATION_NODES`	定数	Maximum partial assignments checked in one exact deduction search.
`Game`	型	Rules data includes the answer; never send it to a competitive client.
`gameFromProgress`	関数	A saved game is rebuilt under the rules.
`gameProgress`	関数	Keep settings and moves, never an unchecked answer array.
`GENERATION_ATTEMPTS`	定数	Default number of random layouts tried before a no-guess deal falls back to repairing the closest one.
`GenerationError`	クラス	A bounded generator must say it failed, never quietly return a guessing board.
`GenerationOptions`	型	Work limits for seeded board generation and its no-guess check.
`Grid`	型	Neighbour topology used to count the clues around each cell.
`GRID_SPECS`	定数	Neighbour offsets and edge behaviour for each topology.
`GRIDS`	定数	Names for the supported square, four-neighbour, hex, and wrap grids.
`hintFor`	関数	Keep discovering certain mines until there is a safe cell or nothing more is proved.
`HUGE_SIZES`	定数	The huge fields: four times the area of a 16×16 (the medium level), 1,024 to 1,152 squares, for a long solve.
`hugeSettings`	関数	The size and mine count of a level on a huge field: a field of `HUGE_SIZES` (32 × 32 unless `size` says another of them), with the level's own share of mines over its squares.
`HugeSize`	型	The outline of a huge field: one of `HUGE_SIZES`' width and height.
`isSolvable`	関数	Verify a board from one opening, using only clues that have been uncovered.
`Language`	型	Supported interface copy locales.
`Level`	型	A difficulty level: easy, medium, hard or extra-hard.
`LEVEL_ALIASES`	定数	The 0.1 and 0.2 names for the first three levels.
`LEVEL_SIZES`	定数	Size and mine count of each level on a rectangular board.
`LevelAlias`	型	The 0.1 and 0.2 names for easy, medium and hard, still accepted wherever a level is.
`levelNamed`	関数	The level a name means, or null.
`LEVELS`	定数	The four difficulty levels, easiest first.
`levelSettings`	関数	The size and mine count of a level.
`LevelSize`	型	Board size and mine count a level asks for.
`makeBoard`	関数	Deal after the first reveal.
`makeOrthogonalBoard`	関数	Deals a board whose clues count only up, down, left and right.
`Mark`	型	Player-facing state of one cell; the answer is never a mark.
`MARKS`	定数	Names for the cell mark cycle.
`Material`	型	Board colours for drawing and mounted play.
`MAX_CELLS`	定数	Largest total cell count accepted by settings validation.
`MAX_SIDE`	定数	Largest width or height accepted by settings validation.
`Measure`	型	How demanding a dealt board is to solve by deduction, measured by solving it.
`measureBoard`	関数	Solve a dealt board from its opening and report what it took.
`Move`	型	A reveal, mark-cycle, or numbered-cell chord applied to a game.
`MOVES`	定数	Names for the moves accepted by the engine.
`neighbours`	関数	Every neighbour once.
`neighboursOf`	関数	Precomputes the neighbour list for each row-major cell.
`newGame`	関数	Creates an unstarted game with covered cells and no dealt answer.
`newOrthogonalGame`	関数	Starts a game under four-neighbour rules.
`ORTHOGONAL_VARIANT`	定数	Identifies the four-neighbour rules and progress-code format.
`orthogonalHint`	関数	Gives a clue-only deduction; flags remain notes and cannot influence the result.
`orthogonalNeighbours`	関数	Returns the adjacent cells under the orthogonal rules.
`OrthogonalSettings`	型	Settings accepted by the four-neighbour-specific helpers.
`Pieces`	型	Symbols used to mark mines.
`play`	関数	A legal move returns a new game; an unavailable move returns the same one.
`PRESETS`	定数	Common minefield dimensions and mine counts.
`ProofKind`	型	Why a cell was proved: one clue, two overlapping clues, the mine counter, or every arrangement of a small frontier.
`ProofTally`	型	Cells proved by each kind of reasoning.
`seededRandom`	関数	Mulberry32, pinned by the replay tests: changing it would change every kept board.
`Settings`	型	Board dimensions and rules used to deal and validate a game.
`SHAPES`	定数	Board silhouettes supported by settings.
`Status`	型	Current game state, including whether a mine has been hit.
`STATUSES`	定数	Names for the game lifecycle states.
`validCell`	関数	Reports whether a row-major cell is inside the board's active shape.
`validSettings`	関数	Reject a setting before it reaches a board allocation or a shuffle.
`VERSION`	定数	Package version, kept in step with the release metadata.
`visibleGame`	関数	The clue-only view used by the solver.
`VisibleGame`	型	Answer-free state suitable for deductions, hints, and public display.
`withBoard`	関数	Attaches a worker-dealt board that matches the game's settings, preserving existing moves.

ソースを見る GitHub で編集@johnmorrisdotca/jirai 0.5.0 のソースから作成しました。

この日本語は、まだ日本語を母語とする方の確認を受けていません。訂正を歓迎します。