repo_name
string
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owner
string
lang
string
func_name
string
code
string
docstring
string
url
string
sha
string
biomes-game
github_2023
ill-inc
typescript
CollisionHelper.intersect
static intersect( boxes: BoxesIndex, table: SpatialTable, worldMetadata: ReadonlyWorldMetadata, aabb: AABB, fn: CollisionCallback ) { // Test if the box intersects any of the terrain shards. CollisionHelper.intersectAABB(boxes, aabb, fn); // Test if the box intersects any entities. ...
// Does a general AABB intersection test against the terrain and entities.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/collision.ts#L98-L111
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
blockToolDps
function blockToolDps(block: Item | undefined, tool: Item | undefined) { return baseDps(tool) * affinityDpsMultiplier(block, tool); }
// Returns the DPS that the given tool will deal to the given block.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/damage.ts#L65-L67
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
affinityDpsMultiplier
function affinityDpsMultiplier( block: Item | undefined, tool: Item | undefined ): number { const affinity = blockToolAffinity(block, tool); switch (affinity) { case "hand": return 0.714; case "none": return 0.833; case "preferred": return 1.666; } }
// Certain combinations of blocks and tools can be more effective, get the
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/damage.ts#L79-L92
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
findBestRefForMerge
function findBestRefForMerge( inventory: ReadonlyInventory, itemAndCount: ReadonlyItemAndCount, { partialOk, noHotbar, noInventory, }: { partialOk?: boolean; noHotbar?: boolean; noInventory?: boolean; }, used?: Set<string> ): MergeIndex | undefined { const combinableAmount = partia...
// Find the best ref for merge, returning the reference as well
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/inventory.ts#L264-L334
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
BatteryItemBuilder.addCharge
addCharge(power: number): number { const chargeAdded = Math.min(this.chargeUntilFull(), power); this.battery.charge += chargeAdded; return power - chargeAdded; }
// Adds charge to a battery and returns any access power that could not be consumed.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/robot.ts#L108-L112
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
BatteryItemBuilder.pullCharge
pullCharge(power: number): number { const chargeRemoved = Math.min(this.charge(), power); this.battery.charge -= chargeRemoved; return power - chargeRemoved; }
// of the charge that was removed.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/robot.ts#L116-L120
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
BatteryItemBuilder.build
build(): ItemAndCount { const { item, count } = this.itemAndCount; return countOf( item.id, { [attribs.batteryCapacity.id]: this.battery.capacity, [attribs.batteryCharge.id]: this.battery.charge, }, count ); }
// Apply changes and create a new entity.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/robot.ts#L123-L133
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
intersectRayEntity
function intersectRayEntity( from: ReadonlyVec3, dir: ReadonlyVec3, entity: ReadonlyEntity ): RayIntersection | undefined { const entityAabb = getAabbForEntity(entity); if (!entityAabb) { return undefined; } return intersectRayAabb(from, dir, entityAabb); }
// If the ray intersects the entity, return the point of intersection, otherwise
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/spatial.ts#L137-L148
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
OnDemandBuffered.get
get(): TBuffer { if (this.#materialized === undefined) { const blob = this.blob; const backing = blob ? this.spec.blobToBacking(this.voxeloo, blob) : undefined; this.#materialized = { buffer: this.spec.backingToBuffer(this.voxeloo, backing), dirty: false, }; ...
// Get the buffer, creating it off the backing object if needed.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/terrain/on_demand_buffers.ts#L93-L106
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
OnDemandBuffered.abandon
abandon() { this.#newBlob = undefined; if (this.#materialized !== undefined) { this.#materialized.buffer.abandon(); } }
// Abandon any buffered changes.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/terrain/on_demand_buffers.ts#L127-L132
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
OnDemandBuffered.commit
commit() { if (this.#newBlob !== undefined) { this.spec.save(this.voxeloo, this.entity, this.#newBlob); this.#blob = this.#newBlob; } else if ( this.#materialized !== undefined && this.#materialized.buffer.dirty ) { this.#materialized.buffer.commit(); this.#materialized.d...
// Commit the buffered changes to the backing object.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/terrain/on_demand_buffers.ts#L135-L146
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
OnDemandBuffered.finish
finish() { // We do not need to handle newBlob here as it is directly // committed. this.#newBlob = undefined; if (this.#materialized === undefined) { return; } try { if (this.#materialized.dirty) { this.spec.save( this.voxeloo, this.entity, this...
// Finish, calling the save routine on the backing object if needed.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/terrain/on_demand_buffers.ts#L156-L174
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
ReadonlyTerrain.involved
protected get involved() { return getLazyObjectMaterializedValues(this.buffers); }
// All involved fields, to simplify the below.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/game/terrain/terrain.ts#L147-L149
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
typedPredicate
function typedPredicate<T extends string, V extends z.ZodTypeAny>( kind: T, value: V ) { return z.object({ kind: z.literal(kind), value, invert: z.boolean().optional(), }); }
// Numerical predicates can be queried with min/max, or a specific value
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/loot_tables/predicates.ts#L12-L21
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
square
function square(t: number) { return t * t; }
// Reference: https://gist.github.com/Fonserbc/3d31a25e87fdaa541ddf
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/math/easing.ts#L3-L5
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
sampleGaussianPolar
function sampleGaussianPolar(variance: number) { // Convert from [0,1) -> (0,1], so we can safely take the logarithm of u1. const u1 = 1 - Math.random(); const u2 = Math.random(); return { magnitude: Math.sqrt(-2 * Math.log(u1) * variance), angle: 2 * Math.PI * u2, }; }
// Sample from a Gaussian distribution using the Box-Muller transform.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/math/gaussian.ts#L18-L27
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
Timer.elapsedOr
elapsedOr<R>(value: R) { return this.start !== TimerNeverSet ? this.elapsed : value; }
// Return the elapsed time, or an alternative value if nonfinite.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/metrics/timer.ts#L11-L13
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
collisionIndex
const collisionIndex = ([v0, v1]: AABB, fn: HitFn) => { CollisionHelper.intersect( (id) => env.resources.get("/physics/boxes", id), env.table, metadata, [v0, v1], (hit: AABB, entity?: ReadonlyEntity) => { // Avoid self-intersections. if (!entity || entity.id !== npc.id)...
// Define the intersection testing routine.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/npc/logic.ts#L193-L206
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
SimulatedNpc.lockedInPlace
get lockedInPlace(): boolean { return Boolean(this.entity.lockedInPlace()); }
// Read-only state access.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/npc/simulated.ts#L59-L61
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
SimulatedNpc.setEmote
setEmote(emote: Emote) { this.entity.setEmote(emote); }
// Mutators.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/npc/simulated.ts#L109-L111
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
getPositionAhead
function getPositionAhead({ npc, distance, }: { npc: SimulatedNpc; distance: number; }) { const direction = npc.velocity; return add( npc.position, scale(distance, normalizev([direction[0], 0, direction[2]])) ); }
// Gets the position of the entity `distance` blocks ahead of where it is heading.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/npc/behavior/fly.ts#L177-L189
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
AStarPathfinder.heuristic
private heuristic(node: Node): number { return dist(node.position, this.dest.position); }
// Euclidean distance heuristic.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/npc/behavior/pathfinding.ts#L271-L273
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
SocializingNpc.findNewFriend
findNewFriend(): BiomesId | undefined { let candidates = this.findNearbyCandidateFriends(); candidates = candidates.filter((npcId) => { return npcId !== this.state.previousFriend && npcId !== this.state.friend; }); // Select a random friend out of the pool of candidates. return sample(candid...
// Finds a new friend out a list of candidate friends.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/npc/behavior/socialize.ts#L182-L191
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
SocializingNpc.findPathToFriend
findPathToFriend(): Path | undefined { const src = this.npc.position; const graph = new GraphImpl(); const srcNode = graph.closestNode(src); const friendPosition = this.friendPosition(); if (!friendPosition) { return undefined; } const destNode = graph.closestNode(friendPosition); ...
// Generate a path to the Npc's friend.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/npc/behavior/socialize.ts#L221-L243
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
SocializingNpc.justMetFriend
justMetFriend(): boolean { if ( this.state.meetingTime !== undefined || this.state.friend === undefined ) { // Npc just met friend or doesn't have a friend to meet. return false; } const friend = this.env.resources.get("/ecs/entity", this.state.friend); const friendPosition ...
// Predicate to check if an NPC just met its friend.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/npc/behavior/socialize.ts#L246-L258
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
SocializingNpc.moveTowardsFriend
moveTowardsFriend(): number { ok(this.state.pathfinding?.path); const target = findNextTargetOnPath( this.npc.position, this.state.pathfinding.path ); if (target === undefined) { return 0; } this.lookAt(target); return this.npc.type.walkSpeed; }
// Moves the NPC towards it's friend. Returns the speed the Npc moves.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/npc/behavior/socialize.ts#L261-L275
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
SocializingNpc.lookAt
lookAt(target: ReadonlyVec3) { const targetVector = sub(target, this.npc.position); const angleToFriend = yaw(targetVector); if (angleToFriend !== this.npc.state.rotateTarget) { this.npc.mutableState().rotateTarget = angleToFriend; } }
// Rotate to face the target.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/npc/behavior/socialize.ts#L278-L285
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
getDepthInWater
function getDepthInWater({ npc, env, maxDepthToCheck, }: { npc: SimulatedNpc; env: Environment; maxDepthToCheck: number; }): number { // Create a box column above the entity and see how much of it is filled with water. const anchor = npc.position; const columnWidth = 0.25; const collisionBox: AABB =...
// Determines how deep in water the entity is.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/npc/behavior/swim.ts#L137-L164
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
collisionAlongAxis
function collisionAlongAxis( index: CollisionIndex, aabb: AABB, impulse: Readonly<Vec3>, axis: 0 | 1 | 2 ) { // Calculate the minimum axial vector required to prevent collision. let repulsion = 0; index(aabb, ([v0, v1]) => { if (impulse[axis] >= 0) { repulsion = absMax(repulsion, v0[axis] - aabb...
// The below function finds the first point of collision along an axis-aligned
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/physics/constraints.ts#L22-L40
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
intersectX
const intersectX = (x: number) => { return intersecting(index, shiftAABB(aabb, [x, 0, 0])); };
// Helper routines to test for an intersection.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/physics/forces.ts#L49-L51
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
BiomesNodeCollector.setOptionForPath
setOptionForPath<P extends PathMap<P>, K extends Key<P>>( path: K, options: BiomesResourceAddOptions<Ret<P, K>> ) { this.pathToOption.set(path, options); }
// paths.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/resources/biomes.ts#L173-L178
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
BiomesResourcesBuilder.addWithCache
addWithCache<K extends Key<P>, C>( path: K, createCacheFn: ( ...args: [TypedResourceDeps<P>, C | undefined, ...Args<P, K>] ) => C, createFn: (...args: [TypedResourceDeps<P>, C, ...Args<P, K>]) => Ret<P, K>, options?: BiomesResourceAddOptions<Ret<P, K>> ) { const cachePath = `/cache${path...
// main resource, but is not publicly accessible.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/resources/biomes.ts#L239-L273
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
doNothing
function doNothing() {}
// Define this globally so that it doesn't unexpectedly retain any context.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/resources/core.ts#L27-L27
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
withResolved
const withResolved = (resolved: Resolve<T>) => { this.resolved = resolved; if (isDisposable(this.resolved)) { this.disposer = this.resolved.dispose.bind(this.resolved); this.resolved.dispose = doNothing; } this.deps = onReady(this); if (this.count == 0) { this.dispo...
// Wait until the new value is finished being built. After which, we set
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/resources/core.ts#L48-L58
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
Node.stale
stale() { return !this.value || this.value.version < this.request; }
// up-to-date.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/resources/core.ts#L197-L199
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
NodeMap.get
get(path: Arg[], idx = 0): Node<unknown> | undefined { ok(path.length > idx); const key = normalizeKey(path[idx]); const value = this.contents.get(key); if (value instanceof NodeMap) { return value.get(path, idx + 1); } else if (idx === path.length - 1) { return value; } }
// Get a Node by key, or undefined if not present.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/resources/core.ts#L316-L325
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
NodeMap.delete
delete(path: Arg[], idx = 0): boolean { ok(path.length > idx); const key = normalizeKey(path[idx]); const value = this.contents.get(key); if (value instanceof NodeMap) { if (value.delete(path, idx + 1)) { this.size -= 1; if (value.size === 0) { this.contents.delete(key); ...
// Delete a node by key, return true if actually deleted.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/resources/core.ts#L328-L349
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
NodeMap.set
set(path: Arg[], value: Node<unknown>, idx = 0): boolean { ok(path.length > idx); const key = normalizeKey(path[idx]); if (idx === path.length - 1) { const oldSize = this.contents.size; this.contents.set(key, value); if (oldSize !== this.contents.size) { this.size += 1; ret...
// Set a key to a given value, return true if this key did not previously exist.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/resources/core.ts#L352-L379
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
NodeMap.clear
clear() { this.contents.clear(); this.size = 0; }
// Clear all values.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/resources/core.ts#L382-L385
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
distinctArrayMatches
function distinctArrayMatches(values: any[], matchers: Matcher[]) { return internalDistinctArrayMatches( values, matchers, new DefaultMap( (matcher) => new DefaultMap((i) => matches(matcher, values[i])) ), [] ); }
// Returns true if matcher matches precisely one of the values.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/triggers/matcher.ts#L12-L21
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
Latch.wait
wait(ms = Infinity): Promise<boolean> { return new Promise<boolean>((resolve) => { if (this.signalled) { resolve(true); return; } const done = () => { resolve(this.signalled); removeValue(this.resolveFns, done); if (timeout) { clearTimeout(timeout)...
// Wait, optionally with a timeout. Returns true if the latch was signalled.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/util/async.ts#L102-L118
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
TaskPriorityQueue.maybeEnableOrDisableScheduling
private maybeEnableOrDisableScheduling() { if (!this.setIntervalId && this.schedulingNeeded()) { this.setIntervalId = setInterval(() => { this.reprioritize(); this.triggerNextTasks( this.options.maxTaskCount - this.runningTasksCount ); }); } else if (this.setInterva...
// there is no scheduling work to be done.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/util/async.ts#L395-L408
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
TaskPriorityQueue.schedulingNeeded
private schedulingNeeded(): boolean { return this.queuedTaskCount > 0; }
// Are there active tasks to be run?
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/util/async.ts#L411-L413
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
TaskPriorityQueue.reprioritize
private reprioritize() { const batchCount = Math.min( this.options.maxReprioritizeBatch, this.reprioritizeQueue.size ); for (let i = 0; i < batchCount; ++i) { const [task] = this.reprioritizeQueue; this.reprioritizeQueue.delete(task); const newPriority = task.priorityFn(); ...
// priorities have changed since they were queued or previously reprioritized.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/util/async.ts#L417-L439
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
FixedRateTicker.advanceClock
advanceClock(now: number, intervalMs: number, maxTicks?: number) { const prevTime = this.curTime; this.curTime = now; const endTick = this.timeToTicks(this.curTime, intervalMs); const startTick = this.timeToTicks(prevTime, intervalMs); let diffTicks = endTick - startTick; if (diffTicks > 1) { ...
// and returns the number of ticks that have occurred in between.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/util/fixed_rate_ticker.ts#L35-L54
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
now
function now() { return performance.now(); }
// TODO: Figure out how to make these routines use a simulation time instead of system time.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/util/throttling.ts#L4-L6
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
InternalMessagePortCall.write
async write(response: any) { if (this.controller.signal.aborted) { return; } return this.port.postMessage([this.reqId, prepare(response)]); }
// Write a response, can be called many times for streaming responses.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/zrpc/messageport_server.ts#L57-L62
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
InternalMessagePortCall.status
status(status: grpc.status, details?: string) { if (this.controller.signal.aborted) { return; } this.controller.abort(); try { this.port.postMessage([this.reqId, status, details ?? ""]); } catch (error) { if (grpc.isStatusObject(error) && error.code === grpc.status.CANCELLED) { ...
// Send a status code, this terminates the call.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/zrpc/messageport_server.ts#L65-L84
14252b95bf9e68495655af40c72750e8e3c44a42
biomes-game
github_2023
ill-inc
typescript
InternalMessagePortCall.run
async run(path: string, handler?: MessagePortCallHandler) { try { if (handler === undefined || !isFunction(handler)) { throw new RpcError(grpc.status.UNIMPLEMENTED); } if (this.controller.signal.aborted) { return; } this.inflight = handler(this); await this.inflig...
// appropriate counters.
https://github.com/ill-inc/biomes-game/blob/14252b95bf9e68495655af40c72750e8e3c44a42/src/shared/zrpc/messageport_server.ts#L102-L116
14252b95bf9e68495655af40c72750e8e3c44a42
shikiji
github_2023
antfu
typescript
dimColor
function dimColor(color: string) { const hexMatch = color.match(/#([0-9a-f]{3})([0-9a-f]{3})?([0-9a-f]{2})?/) if (hexMatch) { if (hexMatch[3]) { // convert from #rrggbbaa to #rrggbb(aa/2) const alpha = Math.round(Number.parseInt(hexMatch[3], 16) / 2) .toString(16) .padStart(2, '0') ...
/** * Adds 50% alpha to a hex color string or the "-dim" postfix to a CSS variable */
https://github.com/antfu/shikiji/blob/fc923646e2a450e8d929598ea99d9fed96cbb657/packages/shikiji-core/src/code-to-tokens-ansi.ts#L64-L91
fc923646e2a450e8d929598ea99d9fed96cbb657
shikiji
github_2023
antfu
typescript
StackElementMetadata.getLanguageId
public static getLanguageId(metadata: number): number { return (metadata & MetadataConsts.LANGUAGEID_MASK) >>> MetadataConsts.LANGUAGEID_OFFSET }
// }
https://github.com/antfu/shikiji/blob/fc923646e2a450e8d929598ea99d9fed96cbb657/packages/shikiji-core/src/stack-element-metadata.ts#L79-L81
fc923646e2a450e8d929598ea99d9fed96cbb657
shikiji
github_2023
antfu
typescript
locateTextTokens
const locateTextTokens = ( line: number, character: number, length: number, ) => { const start = character const end = character + length // When the length is 0 (completion), we find the token that contains it if (length === 0) { ...
// Find tokens are in range of a node, it can may multiple tokens.
https://github.com/antfu/shikiji/blob/fc923646e2a450e8d929598ea99d9fed96cbb657/packages/shikiji-twoslash/src/core.ts#L133-L151
fc923646e2a450e8d929598ea99d9fed96cbb657
node-llama-cpp
github_2023
withcatai
typescript
Llama.cpuMathCores
public get cpuMathCores() { return this._mathCores; }
/** The number of CPU cores that are useful for math */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L191-L193
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama.maxThreads
public get maxThreads() { return this._threadsSplitter.maxThreads; }
/** * The maximum number of threads that can be used by the Llama instance. * * If set to `0`, the Llama instance will have no limit on the number of threads. * * See the `maxThreads` option of `getLlama` for more information. */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L202-L204
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama.vramPaddingSize
public get vramPaddingSize() { return this._vramPadding.size; }
/** * VRAM padding used for memory size calculations, as these calculations are not always accurate. * This is set by default to ensure stability, but can be configured when you call `getLlama`. * * See `vramPadding` on `getLlama` for more information. */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L259-L261
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama.getVramState
public async getVramState() { this._ensureNotDisposed(); const {total, used, unifiedSize} = this._bindings.getGpuVramInfo(); return { total, used, free: Math.max(0, total - used), unifiedSize }; }
/** * The total amount of VRAM that is currently being used. * * `unifiedSize` represents the amount of VRAM that is shared between the CPU and GPU. * On SoC devices, this is usually the same as `total`. */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L269-L280
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama.getSwapState
public async getSwapState(): Promise<{ /** * The maximum size of the swap memory that the system can allocate. * If the swap size is dynamic (like on macOS), this will be `Infinity` */ maxSize: number, /** The total size allocated by the system for swap memory */ ...
/** * Get the state of the swap memory. * * **`maxSize`** - The maximum size of the swap memory that the system can allocate. * If the swap size is dynamic (like on macOS), this will be `Infinity`. * * **`allocated`** - The total size allocated by the system for swap memory. * * ...
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L294-L318
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama.createGrammarForJsonSchema
public async createGrammarForJsonSchema<const T extends GbnfJsonSchema>(schema: Readonly<T>) { return new LlamaJsonSchemaGrammar<T>(this, schema); }
/** * @see [Using a JSON Schema Grammar](https://node-llama-cpp.withcat.ai/guide/grammar#json-schema) tutorial * @see [Reducing Hallucinations When Using JSON Schema Grammar](https://node-llama-cpp.withcat.ai/guide/grammar#reducing-json-schema-hallucinations) tutorial */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L348-L350
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama.getGrammarFor
public async getGrammarFor(type: Parameters<typeof LlamaGrammar.getFor>[1]) { return await LlamaGrammar.getFor(this, type); }
/* eslint-enable @stylistic/max-len */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L353-L355
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama.createGrammar
public async createGrammar(options: LlamaGrammarOptions) { return new LlamaGrammar(this, options); }
/** * @see [Using Grammar](https://node-llama-cpp.withcat.ai/guide/grammar) tutorial */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L360-L362
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama._init
public async _init() { await this._bindings.init(); }
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L365-L367
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama._log
public _log(level: LlamaLogLevel, message: string) { this._onAddonLog(LlamaLogLevelToAddonLogLevel.get(level) ?? defaultLogLevel, message + "\n"); }
/** * Log messages related to the Llama instance * @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L373-L375
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama._onAddonLog
private _onAddonLog(level: number, message: string) { const llamaLogLevel = addonLogLevelToLlamaLogLevel.get(level) ?? LlamaLogLevel.fatal; if (this._pendingLog != null && this._pendingLogLevel != null && this._pendingLogLevel != llamaLogLevel) { this._callLogger(this._pendingLogLevel, this...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L378-L407
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama._dispatchPendingLogMicrotask
private _dispatchPendingLogMicrotask() { this._logDispatchQueuedMicrotasks--; if (this._logDispatchQueuedMicrotasks !== 0) return; if (this._pendingLog != null && this._pendingLogLevel != null) { this._callLogger(this._pendingLogLevel, this._pendingLog); this...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L410-L419
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama._callLogger
private _callLogger(level: LlamaLogLevel, message: string) { // llama.cpp uses dots to indicate progress, so we don't want to print them as different lines, // and instead, append to the same log line if (logMessageIsOnlyDots(message) && this._logger === Llama.defaultConsoleLogger) { ...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L422-L449
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama._onExit
private _onExit() { if (this._pendingLog != null && this._pendingLogLevel != null) { this._callLogger(this._pendingLogLevel, this._pendingLog); this._pendingLog = null; } }
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L452-L457
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama._ensureNotDisposed
private _ensureNotDisposed() { if (this._disposed) throw new DisposedError(); }
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L460-L463
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama._create
public static async _create({ bindings, bindingPath, buildType, buildMetadata, logLevel, logger, vramPadding, ramPadding, maxThreads, skipLlamaInit = false, debug }: { bindings: BindingModule, bindingPath: string, buildType: "localBuild" | "prebuilt", buildMetadata: B...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/Llama.ts#L466-L562
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
NoBinaryFoundError.constructor
public constructor(message: string = "NoBinaryFoundError") { super(message); }
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/bindings/utils/NoBinaryFoundError.ts#L3-L5
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
AlpacaChatWrapper._getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate
public static override _getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate() { return [ {}, {allowSpecialTokensInTitles: true} ] satisfies ChatWrapperJinjaMatchConfiguration<typeof this>; }
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/AlpacaChatWrapper.ts#L38-L43
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
FalconChatWrapper._getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate
public static override _getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate() { return [ {}, {allowSpecialTokensInTitles: true} ] satisfies ChatWrapperJinjaMatchConfiguration<typeof this>; }
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/FalconChatWrapper.ts#L157-L162
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
FunctionaryChatWrapper._generateContextStateV3
private _generateContextStateV3({ chatHistory, availableFunctions, documentFunctionParams }: ChatWrapperGenerateContextStateOptions): ChatWrapperGeneratedContextState { const hasFunctions = Object.keys(availableFunctions ?? {}).length > 0; const historyWithFunctions = this.addAvailableFunct...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/FunctionaryChatWrapper.ts#L134-L296
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
FunctionaryChatWrapper._generateContextStateV2Llama3
private _generateContextStateV2Llama3({ chatHistory, availableFunctions, documentFunctionParams }: ChatWrapperGenerateContextStateOptions): ChatWrapperGeneratedContextState { const historyWithFunctions = this.addAvailableFunctionsSystemMessageToHistory(chatHistory, availableFunctions, { ...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/FunctionaryChatWrapper.ts#L299-L424
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
FunctionaryChatWrapper._generateContextStateV2
private _generateContextStateV2({ chatHistory, availableFunctions, documentFunctionParams }: ChatWrapperGenerateContextStateOptions): ChatWrapperGeneratedContextState { const hasFunctions = Object.keys(availableFunctions ?? {}).length > 0; const historyWithFunctions = this.addAvailableFunct...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/FunctionaryChatWrapper.ts#L427-L646
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
FunctionaryChatWrapper._getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate
public static override _getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate() { return [ {variation: "v3"}, {variation: "v2.llama3"}, {variation: "v2"} ] satisfies ChatWrapperJinjaMatchConfiguration<typeof this>; }
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/FunctionaryChatWrapper.ts#L722-L728
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
GeneralChatWrapper._getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate
public static override _getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate() { return [ {}, {allowSpecialTokensInTitles: true} ] satisfies ChatWrapperJinjaMatchConfiguration<typeof this>; }
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/GeneralChatWrapper.ts#L176-L181
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama2ChatWrapper._getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate
public static override _getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate() { return [ {addSpaceBeforeEos: false}, {addSpaceBeforeEos: true} ] satisfies ChatWrapperJinjaMatchConfiguration<typeof this>; }
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/Llama2ChatWrapper.ts#L118-L123
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama3_1ChatWrapper.constructor
public constructor(options: { /** * Set to `null` to disable * * Defaults to December 2023 */ cuttingKnowledgeDate?: Date | (() => Date) | number | string | null, /** * Set to `null` to disable * * Defaults to current date ...
/** * @param options */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/Llama3_1ChatWrapper.ts#L40-L83
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama3_1ChatWrapper._checkModelCompatibility
public static override _checkModelCompatibility(options: ChatWrapperCheckModelCompatibilityParams): boolean { if (options.tokenizer != null) { const tokens = options.tokenizer("<|eom_id|>", true, "trimLeadingSpace"); return tokens.length === 1 && options.tokenizer.isSpecialToken(tokens[0...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/Llama3_1ChatWrapper.ts#L333-L340
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama3_1ChatWrapper._getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate
public static override _getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate() { return [ {}, [{todayDate: null}, {}], [{cuttingKnowledgeDate: null}, {}], [{noToolInstructions: true}, {}], [{todayDate: null, cuttingKnowledgeDate: null}, {}], ...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/Llama3_1ChatWrapper.ts#L343-L374
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama3_2LightweightChatWrapper.constructor
public constructor(options: { /** * Set to `null` to disable * * Defaults to December 2023 */ cuttingKnowledgeDate?: Date | (() => Date) | number | string | null, /** * Set to `null` to disable * * Defaults to current date ...
/** * @param options */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/Llama3_2LightweightChatWrapper.ts#L39-L82
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama3_2LightweightChatWrapper._checkModelCompatibility
public static override _checkModelCompatibility(options: ChatWrapperCheckModelCompatibilityParams): boolean { if (options.tokenizer != null) { const tokens = options.tokenizer("<|eom_id|>", true, "trimLeadingSpace"); return tokens.length === 1 && options.tokenizer.isSpecialToken(tokens[0...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/Llama3_2LightweightChatWrapper.ts#L305-L312
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
Llama3_2LightweightChatWrapper._getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate
public static override _getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate() { return [ {}, [{todayDate: null}, {}], [{cuttingKnowledgeDate: null}, {}], [{noToolInstructions: true}, {}], [{todayDate: null, cuttingKnowledgeDate: null}, {}], ...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/Llama3_2LightweightChatWrapper.ts#L315-L346
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
MistralChatWrapper._generateAvailableToolsText
private _generateAvailableToolsText({ availableFunctions, documentFunctionParams = true }: { availableFunctions?: ChatModelFunctions, documentFunctionParams?: boolean }) { const availableFunctionNames = Object.keys(availableFunctions ?? {}); if (availableFunction...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/MistralChatWrapper.ts#L152-L182
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
MistralChatWrapper._splitSystemMessageFromChatHistory
private _splitSystemMessageFromChatHistory(history: readonly ChatHistoryItem[]) { const systemMessages: LlamaText[] = []; const newHistory = history.slice(); while (newHistory.length > 0 && newHistory[0]!.type === "system") systemMessages.push(LlamaText.fromJSON((newHistory.shift()!...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/MistralChatWrapper.ts#L185-L196
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
MistralChatWrapper._splitLastInteractionFromChatHistory
private _splitLastInteractionFromChatHistory(history: readonly ChatHistoryItem[]) { const lastInteraction: ChatHistoryItem[] = []; const newHistory = history.slice(); while (newHistory.length > 0) { const item = newHistory.pop()!; lastInteraction.unshift(item); ...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/MistralChatWrapper.ts#L199-L215
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
MistralChatWrapper._getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate
public static override _getOptionConfigurationsToTestIfCanSupersedeJinjaTemplate() { return [ {addSpaceBeforeEos: false}, {addSpaceBeforeEos: true} ] satisfies ChatWrapperJinjaMatchConfiguration<typeof this>; }
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/MistralChatWrapper.ts#L218-L223
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
JinjaTemplateChatWrapper.constructor
public constructor({ template, modelRoleName = "assistant", userRoleName = "user", systemRoleName = "system", convertUnsupportedSystemMessagesToUserMessages = defaultConvertUnsupportedSystemMessagesToUserMessagesFormat, functionCallMessageTemplate, joinAdjacentMes...
/** * @param options */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/generic/JinjaTemplateChatWrapper.ts#L119-L160
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
JinjaTemplateChatWrapper._generateContextText
private _generateContextText(history: readonly ChatHistoryItem[], { convertSystemMessagesToUserMessagesFormat }: { convertSystemMessagesToUserMessagesFormat?: string }): { contextText: LlamaText, stopGenerationTriggers: LlamaText[], ignoreStartText?: LlamaText[], ...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/generic/JinjaTemplateChatWrapper.ts#L193-L456
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
JinjaTemplateChatWrapper._runSanityTest
private _runSanityTest() { try { let supportsSystemMessages = true; for (const chatHistory of chatHistoriesForSanityTest) { const {transformedSystemMessagesToUserMessages} = this.generateContextState({chatHistory}); if (transformedSystemMessagesToUserMes...
/** * Validate that this Jinja template can be rendered * @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/generic/JinjaTemplateChatWrapper.ts#L462-L477
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
ChatModelFunctionsDocumentationGenerator.getTypeScriptFunctionSignatures
public getTypeScriptFunctionSignatures({documentParams = true}: {documentParams?: boolean} = {}) { const chatModelFunctions = this.chatModelFunctions; if (!this.hasAnyFunctions || chatModelFunctions == null) return ""; const functionNames = Object.keys(chatModelFunctions); ...
/** * Example: * ```ts * // Retrieve the current date * function getDate(); * * // Retrieve the current time * function getTime(params: {hours: "24" | "12", seconds: boolean}); * ``` * @param options * @param [options.documentParams] - Whether to document the parameters...
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/utils/ChatModelFunctionsDocumentationGenerator.ts#L30-L58
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
ChatModelFunctionsDocumentationGenerator.getTypeScriptFunctionTypes
public getTypeScriptFunctionTypes({documentParams = true, reservedFunctionNames = []}: { documentParams?: boolean, reservedFunctionNames?: string[] } = {}) { const chatModelFunctions = this.chatModelFunctions; if (!this.hasAnyFunctions || chatModelFunctions == null) return ""; ...
/** * Example: * ```ts * // Retrieve the current date * type getDate = () => any; * * // Retrieve the current time * type getTime = (_: {hours: "24" | "12", seconds: boolean}) => any; * ``` * @param options * @param [options.documentParams] - Whether to document the par...
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/utils/ChatModelFunctionsDocumentationGenerator.ts#L73-L105
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
ChatModelFunctionsDocumentationGenerator.getLlama3_1FunctionSignatures
public getLlama3_1FunctionSignatures({documentParams = true}: {documentParams?: boolean} = {}) { const chatModelFunctions = this.chatModelFunctions; if (!this.hasAnyFunctions || chatModelFunctions == null) return ""; const functionNames = Object.keys(chatModelFunctions); r...
/** * Example: * ``` * Use the function 'getDate' to: Retrieve the current date * {"name": "getDate", "description": "Retrieve the current date"} * * Use the function 'getTime' to: Retrieve the current time * {"name": "getTime", "description": "Retrieve the current time", "parameters"...
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/utils/ChatModelFunctionsDocumentationGenerator.ts#L120-L148
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
ChatModelFunctionsDocumentationGenerator.getLlama3_2LightweightFunctionSignatures
public getLlama3_2LightweightFunctionSignatures({documentParams = true}: {documentParams?: boolean} = {}) { const chatModelFunctions = this.chatModelFunctions; if (!this.hasAnyFunctions || chatModelFunctions == null) return ""; const functionNames = Object.keys(chatModelFunctions);...
/** * Example: * ``` * {"name": "getDate", "description": "Retrieve the current date"} * * {"name": "getTime", "description": "Retrieve the current time", "parameters": {"type": "object", "properties": {"hours": {"enum": ["24", "12"]}, "seconds": {"type": "boolean"}}}} * ``` * @param ...
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/utils/ChatModelFunctionsDocumentationGenerator.ts#L162-L185
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
isClassReference
function isClassReference<T>(value: any, classReference: T): value is T { return value === classReference; }
// this is needed because TypeScript guards don't work automatically with class references
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/chatWrappers/utils/resolveChatWrapper.ts#L392-L394
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
removeAdditionalTensorInfoFields
function removeAdditionalTensorInfoFields(tensorInfo?: GgufTensorInfo[]) { if (tensorInfo == null) return; for (const tensor of tensorInfo) { delete (tensor as {fileOffset?: GgufTensorInfo["fileOffset"]}).fileOffset; delete (tensor as {filePart?: GgufTensorInfo["filePart"]}).filePart; ...
// these fields are added by the parser for ease of use and are not found in the gguf file itself
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/cli/commands/inspect/commands/InspectGgufCommand.ts#L231-L239
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
ConsoleInteraction._onData
private _onData(data: Buffer) { if (!this._isActive) return; const key = data.toString(); const callbacks = this._keyCallbacks.get(key) ?? []; if (callbacks.length === 0 && key === ConsoleInteractionKey.ctrlC) { process.stdout.write("\n"); this.stop(...
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/cli/utils/ConsoleInteraction.ts#L78-L98
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
ConsoleInteractionOnKeyHandle._create
public static _create(dispose: () => void) { return new ConsoleInteractionOnKeyHandle(dispose); }
/** @internal */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/cli/utils/ConsoleInteraction.ts#L149-L151
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
LlamaCompletion.generateCompletion
public async generateCompletion(input: Token[] | string | LlamaText, options: LlamaCompletionGenerationOptions = {}) { const {response} = await this.generateCompletionWithMeta(input, options); return response; }
/** * Generate a completion for an input. */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/evaluator/LlamaCompletion.ts#L234-L238
63a106627e1a8664ac335526c987522c94e87ce2
node-llama-cpp
github_2023
withcatai
typescript
LlamaCompletion.generateCompletionWithMeta
public async generateCompletionWithMeta( input: Token[] | string | LlamaText, { onTextChunk, onToken, signal, maxTokens, temperature, minP, topK, topP, seed, trimWhitespaceSuffix = fal...
/** * Same as `generateCompletion`, but returns additional metadata about the generation. * See `generateCompletion` for more information. */
https://github.com/withcatai/node-llama-cpp/blob/63a106627e1a8664ac335526c987522c94e87ce2/src/evaluator/LlamaCompletion.ts#L244-L364
63a106627e1a8664ac335526c987522c94e87ce2