TokenAccumulator
Append-only per-session token totals. record() is synchronous O(1).
Constructors
Section titled “Constructors”Constructor
Section titled “Constructor”new TokenAccumulator(contextWindow?): TokenAccumulator;Parameters
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Returns
Section titled “Returns”TokenAccumulator
Accessors
Section titled “Accessors”cumulative
Section titled “cumulative”Get Signature
Section titled “Get Signature”get cumulative(): object;Returns
Section titled “Returns”object
cacheReadTokens
Section titled “cacheReadTokens”cacheReadTokens: number;cacheWriteTokens
Section titled “cacheWriteTokens”cacheWriteTokens: number;inputTokens
Section titled “inputTokens”inputTokens: number;outputTokens
Section titled “outputTokens”outputTokens: number;totalTokens
Section titled “totalTokens”totalTokens: number;peakUtilization
Section titled “peakUtilization”Get Signature
Section titled “Get Signature”get peakUtilization(): number;Returns
Section titled “Returns”number
Get Signature
Section titled “Get Signature”get turns(): TurnUsage[];Returns
Section titled “Returns”Methods
Section titled “Methods”record()
Section titled “record()”record(usage): TurnUsage;Parameters
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Returns
Section titled “Returns”restoreCumulative()
Section titled “restoreCumulative()”restoreCumulative(saved): void;Rehydrate cumulative totals from persisted session state (cross-turn).
Parameters
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Returns
Section titled “Returns”void
toSessionTraceFields()
Section titled “toSessionTraceFields()”toSessionTraceFields(): Partial<SessionTrace>;Returns
Section titled “Returns”Partial<SessionTrace>