export declare const MAX_JAVASCRIPT_MODULE_SYNTAX_NODES = 2000000;
export declare const MAX_JAVASCRIPT_MODULE_TOKENS = 1000000;
export interface JavaScriptModuleEdge {
    /** Null means a dynamic import whose target cannot be proved statically. */
    readonly source: string | null;
    readonly dynamic: boolean;
    readonly start: number;
    readonly end: number;
}
export interface JavaScriptOpaqueModuleLoad {
    readonly kind: "commonjs-require" | "create-require" | "get-builtin-module";
    /** A statically provable loader target; createRequire itself has no module target. */
    readonly target: string | null;
    /** True only for an unshadowed direct `require(...)` call that a bundler can close. */
    readonly bundlerVisible: boolean;
    readonly start: number;
    readonly end: number;
}
export interface JavaScriptModuleInspection {
    readonly edges: readonly JavaScriptModuleEdge[];
    /** Runtime loaders whose target graph cannot be proved from ESM edges. */
    readonly opaqueLoads: readonly JavaScriptOpaqueModuleLoad[];
    readonly syntaxNodes: number;
    /** Tokens consumed while parsing, for callers that enforce a graph-wide budget. */
    readonly tokens: number;
}
export interface JavaScriptModuleInspectionOptions {
    /** A per-call budget, capped by MAX_JAVASCRIPT_MODULE_SYNTAX_NODES. */
    readonly maximumSyntaxNodes?: number;
    /** A parse-time budget, capped by MAX_JAVASCRIPT_MODULE_TOKENS. */
    readonly maximumTokens?: number;
}
/** Parses one complete ECMAScript module and enumerates all of its module edges. */
export declare function inspectJavaScriptModule(source: string, options?: JavaScriptModuleInspectionOptions): JavaScriptModuleInspection;
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