4f:I[707087,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/04j_o97cgxn2x.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/1o6_421saitt-.js","/_next/static/immutable/chunks/31nn7jwsjvqii.js","/_next/static/immutable/chunks/43_s7jweyypoh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1lo-zn37dolb5.js","/_next/static/immutable/chunks/1v8k6yxw1rg0u.js"],"RegistryDependencies"] 50:I[314491,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/04j_o97cgxn2x.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/1o6_421saitt-.js","/_next/static/immutable/chunks/31nn7jwsjvqii.js","/_next/static/immutable/chunks/43_s7jweyypoh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1lo-zn37dolb5.js","/_next/static/immutable/chunks/1v8k6yxw1rg0u.js"],"FilesView"] 51:T2620,"use client"; import { Button } from "@/components/ui/button"; import { HoverCard, HoverCardContent, HoverCardTrigger, } from "@/components/ui/hover-card"; import { Progress } from "@/components/ui/progress"; import { cn } from "@/lib/utils"; import type { LanguageModelUsage } from "ai"; import { type ComponentProps, createContext, useContext } from "react"; import { getUsage } from "tokenlens"; const PERCENT_MAX = 100; const ICON_RADIUS = 10; const ICON_VIEWBOX = 24; const ICON_CENTER = 12; const ICON_STROKE_WIDTH = 2; type ModelId = string; type ContextSchema = { usedTokens: number; maxTokens: number; usage?: LanguageModelUsage; modelId?: ModelId; }; const ContextContext = createContext(null); const useContextValue = () => { const context = useContext(ContextContext); if (!context) { throw new Error("Context components must be used within Context"); } return context; }; export type ContextProps = ComponentProps & ContextSchema; export const Context = ({ usedTokens, maxTokens, usage, modelId, ...props }: ContextProps) => ( ); const ContextIcon = () => { const { usedTokens, maxTokens } = useContextValue(); const circumference = 2 * Math.PI * ICON_RADIUS; const usedPercent = usedTokens / maxTokens; const dashOffset = circumference * (1 - usedPercent); return ( ); }; export type ContextTriggerProps = ComponentProps; export const ContextTrigger = ({ children, ...props }: ContextTriggerProps) => { const { usedTokens, maxTokens } = useContextValue(); const usedPercent = usedTokens / maxTokens; const renderedPercent = new Intl.NumberFormat("en-US", { style: "percent", maximumFractionDigits: 1, }).format(usedPercent); return ( {children ?? ( )} ); }; export type ContextContentProps = ComponentProps; export const ContextContent = ({ className, ...props }: ContextContentProps) => ( ); export type ContextContentHeaderProps = ComponentProps<"div">; export const ContextContentHeader = ({ children, className, ...props }: ContextContentHeaderProps) => { const { usedTokens, maxTokens } = useContextValue(); const usedPercent = usedTokens / maxTokens; const displayPct = new Intl.NumberFormat("en-US", { style: "percent", maximumFractionDigits: 1, }).format(usedPercent); const used = new Intl.NumberFormat("en-US", { notation: "compact", }).format(usedTokens); const total = new Intl.NumberFormat("en-US", { notation: "compact", }).format(maxTokens); return (

{children ?? ( <>

{displayPct}

{used} / {total}

)}

); }; export type ContextContentBodyProps = ComponentProps<"div">; export const ContextContentBody = ({ children, className, ...props }: ContextContentBodyProps) => (

{children}

); export type ContextContentFooterProps = ComponentProps<"div">; export const ContextContentFooter = ({ children, className, ...props }: ContextContentFooterProps) => { const { modelId, usage } = useContextValue(); const costUSD = modelId ? getUsage({ modelId, usage: { input: usage?.inputTokens ?? 0, output: usage?.outputTokens ?? 0, }, }).costUSD?.totalUSD : undefined; const totalCost = new Intl.NumberFormat("en-US", { style: "currency", currency: "USD", }).format(costUSD ?? 0); return (

{children ?? ( <> Total cost {totalCost} )}

); }; export type ContextInputUsageProps = ComponentProps<"div">; export const ContextInputUsage = ({ className, children, ...props }: ContextInputUsageProps) => { const { usage, modelId } = useContextValue(); const inputTokens = usage?.inputTokens ?? 0; if (children) { return children; } if (!inputTokens) { return null; } const inputCost = modelId ? getUsage({ modelId, usage: { input: inputTokens, output: 0 }, }).costUSD?.totalUSD : undefined; const inputCostText = new Intl.NumberFormat("en-US", { style: "currency", currency: "USD", }).format(inputCost ?? 0); return (

Input

); }; export type ContextOutputUsageProps = ComponentProps<"div">; export const ContextOutputUsage = ({ className, children, ...props }: ContextOutputUsageProps) => { const { usage, modelId } = useContextValue(); const outputTokens = usage?.outputTokens ?? 0; if (children) { return children; } if (!outputTokens) { return null; } const outputCost = modelId ? getUsage({ modelId, usage: { input: 0, output: outputTokens }, }).costUSD?.totalUSD : undefined; const outputCostText = new Intl.NumberFormat("en-US", { style: "currency", currency: "USD", }).format(outputCost ?? 0); return (

Output

); }; export type ContextReasoningUsageProps = ComponentProps<"div">; export const ContextReasoningUsage = ({ className, children, ...props }: ContextReasoningUsageProps) => { const { usage, modelId } = useContextValue(); const reasoningTokens = usage?.reasoningTokens ?? 0; if (children) { return children; } if (!reasoningTokens) { return null; } const reasoningCost = modelId ? getUsage({ modelId, usage: { reasoningTokens }, }).costUSD?.totalUSD : undefined; const reasoningCostText = new Intl.NumberFormat("en-US", { style: "currency", currency: "USD", }).format(reasoningCost ?? 0); return (

Reasoning

); }; export type ContextCacheUsageProps = ComponentProps<"div">; export const ContextCacheUsage = ({ className, children, ...props }: ContextCacheUsageProps) => { const { usage, modelId } = useContextValue(); const cacheTokens = usage?.cachedInputTokens ?? 0; if (children) { return children; } if (!cacheTokens) { return null; } const cacheCost = modelId ? getUsage({ modelId, usage: { cacheReads: cacheTokens, input: 0, output: 0 }, }).costUSD?.totalUSD : undefined; const cacheCostText = new Intl.NumberFormat("en-US", { style: "currency", currency: "USD", }).format(cacheCost ?? 0); return (

Cache

); }; const TokensWithCost = ({ tokens, costText, }: { tokens?: number; costText?: string; }) => ( {tokens === undefined ? "—" : new Intl.NumberFormat("en-US", { notation: "compact", }).format(tokens)} {costText ? ( • {costText} ) : null} ); 4e:["$","div",null,{"className":"mt-3 flex min-h-0 min-w-0 flex-1 flex-col gap-3","children":[["$","div",null,{"className":"flex shrink-0 items-start gap-3","children":[["$","div",null,{"className":"flex max-h-28 min-w-0 flex-1 flex-wrap items-center gap-2 overflow-y-auto","children":[["$","ul",null,{"className":"flex min-w-0 flex-wrap gap-2","aria-label":"Package dependencies","children":[["$","li","ai",{"className":"min-w-0 max-w-full","children":["$","a",null,{"href":"https://www.npmjs.com/package/ai","target":"_blank","rel":"noopener noreferrer","className":"flex max-w-full min-w-0 items-center gap-1.5 rounded-md border px-2 py-1.5 text-xs","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3 shrink-0","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"min-w-0 break-all text-xs font-medium","children":"ai"}]]}]}],["$","li","tokenlens",{"className":"min-w-0 max-w-full","children":["$","a",null,{"href":"https://www.npmjs.com/package/tokenlens","target":"_blank","rel":"noopener noreferrer","className":"flex max-w-full min-w-0 items-center gap-1.5 rounded-md border px-2 py-1.5 text-xs","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3 shrink-0","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"min-w-0 break-all text-xs font-medium","children":"tokenlens"}]]}]}]]}],["$","$L4f",null,{"namespace":"@catalogs","registryDependencies":["button","hover-card","progress"]}]]}],null]}],["$","$L50",null,{"files":[{"path":"registry/default/ai-elements/context.tsx","content":"$51","type":"registry:component","target":"components/ai-elements/context.tsx"}],"className":"h-[70svh] min-h-80"}]]}]