Struct WasmGraph 

pub struct WasmGraph { /* private fields */ }

An in-memory AgentMemory store for browser environments.

All data lives in memory and is lost when the instance is dropped. This is designed for demos, playgrounds, and ephemeral workloads.

Implementations

impl WasmGraph

pub fn open() -> Result<WasmGraph, JsValue>

Create a new in-memory AgentMemory instance.

pub fn assert_fact( &self, subject: &str, predicate: &str, object: &str, ) -> Result<String, JsValue>

Assert a new fact and return its ID.

The object is stored as a text value. For typed values (number, boolean, entity reference), use typed methods.

pub fn assert_fact_at( &self, subject: &str, predicate: &str, object: &str, valid_from_iso: &str, ) -> Result<String, JsValue>

Assert a fact with a specific valid_from timestamp (ISO 8601).

pub fn assert_number_fact( &self, subject: &str, predicate: &str, value: f64, ) -> Result<String, JsValue>

Assert a numeric fact.

pub fn assert_boolean_fact( &self, subject: &str, predicate: &str, value: bool, ) -> Result<String, JsValue>

Assert a boolean fact.

pub fn assert_entity_fact( &self, subject: &str, predicate: &str, entity: &str, ) -> Result<String, JsValue>

Assert an entity reference fact (graph edge).

pub fn assert_number_fact_at( &self, subject: &str, predicate: &str, value: f64, valid_from_iso: &str, ) -> Result<String, JsValue>

Assert a numeric fact with a specific valid_from timestamp (ISO 8601).

pub fn assert_boolean_fact_at( &self, subject: &str, predicate: &str, value: bool, valid_from_iso: &str, ) -> Result<String, JsValue>

Assert a boolean fact with a specific valid_from timestamp (ISO 8601).

pub fn assert_entity_fact_at( &self, subject: &str, predicate: &str, entity: &str, valid_from_iso: &str, ) -> Result<String, JsValue>

Assert an entity reference fact with a specific valid_from timestamp (ISO 8601).

pub fn assert_with_confidence( &self, subject: &str, predicate: &str, object: &str, confidence: f64, source: Option<String>, ) -> Result<String, JsValue>

Assert a fact with confidence, optionally attaching a source marker.

pub fn correct_fact( &self, fact_id: &str, new_object: &str, ) -> Result<String, JsValue>

Correct a fact by ID.

pub fn current_facts( &self, subject: &str, predicate: &str, ) -> Result<String, JsValue>

Get all currently valid facts for (subject, predicate) as JSON.

pub fn facts_at( &self, subject: &str, predicate: &str, at_iso: &str, ) -> Result<String, JsValue>

Get facts valid at a specific point in time (ISO 8601) as JSON.

pub fn all_facts_about(&self, subject: &str) -> Result<String, JsValue>

Get every fact ever recorded about an entity as JSON.

pub fn facts_about(&self, subject: &str) -> Result<String, JsValue>

Alias for all_facts_about.

pub fn recall( &self, query: &str, query_embedding: Option<Vec<f64>>, limit: usize, ) -> Result<String, JsValue>

Recall current facts for a query as JSON.

pub fn recall_scored( &self, query: &str, limit: usize, query_embedding: Option<Vec<f64>>, min_confidence: Option<f64>, confidence_filter_mode: Option<String>, max_scored_rows: Option<usize>, use_hybrid: bool, temporal_intent: Option<String>, temporal_operator: Option<String>, ) -> Result<String, JsValue>

Recall facts with score metadata as JSON.

pub fn assemble_context( &self, query: &str, max_tokens: usize, query_embedding: Option<Vec<f64>>, ) -> Result<String, JsValue>

Build a memory-anchored prompt context from recalled facts.

pub fn remember( &self, text: &str, episode_id: &str, query_embedding: Option<Vec<f64>>, idempotency_key: Option<String>, ) -> Result<String, JsValue>

Store an unstructured memory episode.

Optional idempotency_key enables deduplicated retries.

pub fn invalidate_fact(&self, fact_id: &str) -> Result<(), JsValue>

Invalidate a fact by its ID at the current time.

Trait Implementations

impl From<WasmGraph> for JsValue

fn from(value: WasmGraph) -> Self

Converts to this type from the input type.

impl FromWasmAbi for WasmGraph

type Abi = u32

The Wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for WasmGraph

type Abi = u32

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl LongRefFromWasmAbi for WasmGraph

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<WasmGraph>

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for WasmGraph

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for WasmGraph

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl RefFromWasmAbi for WasmGraph

type Abi = u32

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<WasmGraph>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl RefMutFromWasmAbi for WasmGraph

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<WasmGraph>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl TryFromJsValue for WasmGraph

fn try_from_js_value(value: JsValue) -> Result<Self, JsValue>

Performs the conversion.

fn try_from_js_value_ref(value: &JsValue) -> Option<Self>

Performs the conversion.

impl VectorFromWasmAbi for WasmGraph

type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi(js: Self::Abi) -> Box<[WasmGraph]>

impl VectorIntoWasmAbi for WasmGraph

type Abi = <Box<[JsValue]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[WasmGraph]>) -> Self::Abi

impl WasmDescribe for WasmGraph

fn describe()

impl WasmDescribeVector for WasmGraph

fn describe_vector()

impl SupportsConstructor for WasmGraph

impl SupportsInstanceProperty for WasmGraph

impl SupportsStaticProperty for WasmGraph