knip/dist/types/dependency-graph.d.ts

Find unused files, dependencies and exports in your TypeScript and JavaScript projects

import type ts from 'typescript';
import type { Fix, Fixes } from './exports.js';
import type { IssueSymbol, SymbolType } from './issues.js';
type Identifier = string;
type FilePath = string;
type NamespaceOrAlias = string;
type Reference = string;
type References = Set<Reference>;
type Tags = Set<string>;
export type IdToFileMap = Map<Identifier, Set<FilePath>>;
export type IdToNsToFileMap = Map<Identifier, Map<NamespaceOrAlias, Set<FilePath>>>;
export type ImportDetails = {
    refs: References;
    imported: IdToFileMap;
    importedAs: IdToNsToFileMap;
    importedNs: IdToFileMap;
    reExported: IdToFileMap;
    reExportedAs: IdToNsToFileMap;
    reExportedNs: IdToFileMap;
};
export type ImportMap = Map<FilePath, ImportDetails>;
export type UnresolvedImport = {
    specifier: string;
    pos?: number;
    line?: number;
    col?: number;
};
export interface Export {
    identifier: Identifier;
    pos: number;
    line: number;
    col: number;
    type: SymbolType;
    members: ExportMember[];
    jsDocTags: Tags;
    refs: [number, boolean];
    fixes: Fixes;
    symbol?: ts.Symbol;
    isReExport: boolean;
}
export type ExportMember = {
    identifier: Identifier;
    pos: number;
    line: number;
    col: number;
    type: SymbolType;
    refs: [number, boolean];
    fix: Fix;
    symbol?: ts.Symbol;
    jsDocTags: Tags;
};
export type ExportMap = Map<Identifier, Export>;
export type FileNode = {
    imports: {
        internal: ImportMap;
        external: Set<string>;
        unresolved: Set<UnresolvedImport>;
    };
    exports: ExportMap;
    duplicates: Iterable<Array<IssueSymbol>>;
    scripts: Set<string>;
    imported?: ImportDetails;
    internalImportCache?: ImportMap;
    traceRefs: References;
};
export type DependencyGraph = Map<FilePath, FileNode>;
export {};