import * as t from '@babel/types';
export declare const parserPlugins: ("decorators-legacy" | "jsx" | "typescript")[];
export declare function parseModule(filePath: string, sourceText?: string): t.File;
export declare function isIdentifierNamed(node: t.Node, name: string): boolean;
export declare function isTemporalHelperModule(source: string): boolean;
export declare const strippedExternalModules: Set<string>;
export declare function isStrippedExternalModule(source: string): boolean;
export declare function collectImportedNames(statement: t.ImportDeclaration): Set<string>;
export declare function nodeReferencesName(node: t.Node, names: Set<string>): boolean;
export declare function isWorkflowHelperDestructure(declaration: t.VariableDeclarator): boolean;
export declare function isCreateWorkflowCall(node: t.Node): node is t.CallExpression;
export declare function isCreateStepCall(node: t.Node): node is t.CallExpression;
export declare function getObjectPropertyName(property: t.ObjectProperty | t.ObjectMethod): string | null;
export declare function walk(node: t.Node | null | undefined, visitor: (node: t.Node) => false | void): void;
export declare function hasCreateWorkflowCall(node: t.Node): boolean;
export declare function getStepNameFromCall(node: t.CallExpression): string | null;
export declare function createExportedStepStatement(name: string, initializer: t.Expression): t.ExportNamedDeclaration;
export declare function collectInlineCreateSteps(node: t.Node, seenNames: Set<string>, statements: t.Statement[], onStep?: (exportName: string, call: t.CallExpression) => void): void;
export declare function getReturnedCreateStepCall(node: t.Node | null | undefined): t.CallExpression | null;
export declare function collectCreateStepFactoryBindings(program: t.Program): Map<string, t.CallExpression>;
export declare function getCreateStepCallFromExpression(node: t.Node | null | undefined, factoryBindings: Map<string, t.CallExpression>): t.CallExpression | null;
export declare function getCreateStepId(node: t.Node | null | undefined): string | null;
export declare function shouldCountIdentifierAsReference(parent: t.Node | null, key: string | null): boolean;
export declare function collectRuntimeReferencedIdentifiers(node: t.Node): Set<string>;
export declare function pruneUnusedTopLevelBindings(statements: t.Statement[]): t.Statement[];
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