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@types/babylon

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# Installation > `npm install --save @types/babylon` # Summary This package contains type definitions for babylon (https://github.com/babel/babylon). # Details Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/babylon. ## [index.d.ts](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/babylon/index.d.ts) ````ts import { Expression, File } from "babel-types"; export function parse(code: string, opts?: BabylonOptions): File; export function parseExpression(input: string, options?: BabylonOptions): Expression; export interface BabylonOptions { /** * By default, import and export declarations can only appear at a program's top level. * Setting this option to true allows them anywhere where a statement is allowed. */ allowImportExportEverywhere?: boolean | undefined; /** * By default, a return statement at the top level raises an error. Set this to true to accept such code. */ allowReturnOutsideFunction?: boolean | undefined; allowSuperOutsideMethod?: boolean | undefined; /** * Indicate the mode the code should be parsed in. Can be either "script" or "module". */ sourceType?: "script" | "module" | undefined; /** * Correlate output AST nodes with their source filename. Useful when * generating code and source maps from the ASTs of multiple input files. */ sourceFilename?: string | undefined; /** * Array containing the plugins that you want to enable. */ plugins?: PluginName[] | undefined; } export type PluginName = | "estree" | "jsx" | "flow" | "typescript" | "classConstructorCall" | "doExpressions" | "objectRestSpread" | "decorators" | "classProperties" | "exportExtensions" | "asyncGenerators" | "functionBind" | "functionSent" | "dynamicImport"; ```` ### Additional Details * Last updated: Mon, 06 Nov 2023 22:41:04 GMT * Dependencies: [@types/babel-types](https://npmjs.com/package/@types/babel-types) # Credits These definitions were written by [Troy Gerwien](https://github.com/yortus), and [Marvin Hagemeister](https://github.com/marvinhagemeister).