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Merge pull request #8170 from AviVahl/master
@babel/parser: expose a TypeScript definition file from package
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// Type definitions for @babel/parser | ||
// Project: https://github.com/babel/babel/tree/master/packages/babel-parser | ||
// Definitions by: Troy Gerwien <https://github.com/yortus> | ||
// Marvin Hagemeister <https://github.com/marvinhagemeister> | ||
// Avi Vahl <https://github.com/AviVahl> | ||
// TypeScript Version: 2.9 | ||
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/** | ||
* Parse the provided code as an entire ECMAScript program. | ||
*/ | ||
export function parse(input: string, options?: ParserOptions): import('@babel/types').File; | ||
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/** | ||
* Parse the provided code as a single expression. | ||
*/ | ||
export function parseExpression(input: string, options?: ParserOptions): import('@babel/types').Expression; | ||
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export interface ParserOptions { | ||
/** | ||
* 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; | ||
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/** | ||
* By default, await use is not allowed outside of an async function. | ||
* Set this to true to accept such code. | ||
*/ | ||
allowAwaitOutsideFunction?: boolean; | ||
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/** | ||
* By default, a return statement at the top level raises an error. | ||
* Set this to true to accept such code. | ||
*/ | ||
allowReturnOutsideFunction?: boolean; | ||
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allowSuperOutsideMethod?: boolean; | ||
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/** | ||
* Indicate the mode the code should be parsed in. | ||
* Can be one of "script", "module", or "unambiguous". Defaults to "script". | ||
* "unambiguous" will make @babel/parser attempt to guess, based on the presence | ||
* of ES6 import or export statements. | ||
* Files with ES6 imports and exports are considered "module" and are otherwise "script". | ||
*/ | ||
sourceType?: 'script' | 'module' | 'unambiguous'; | ||
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/** | ||
* Correlate output AST nodes with their source filename. | ||
* Useful when generating code and source maps from the ASTs of multiple input files. | ||
*/ | ||
sourceFilename?: string; | ||
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/** | ||
* By default, the first line of code parsed is treated as line 1. | ||
* You can provide a line number to alternatively start with. | ||
* Useful for integration with other source tools. | ||
*/ | ||
startLine?: number; | ||
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/** | ||
* Array containing the plugins that you want to enable. | ||
*/ | ||
plugins?: ParserPlugin[]; | ||
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/** | ||
* Should the parser work in strict mode. | ||
* Defaults to true if sourceType === 'module'. Otherwise, false. | ||
*/ | ||
strictMode?: boolean; | ||
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/** | ||
* Adds a ranges property to each node: [node.start, node.end] | ||
*/ | ||
ranges?: boolean; | ||
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/** | ||
* Adds all parsed tokens to a tokens property on the File node. | ||
*/ | ||
tokens?: boolean; | ||
} | ||
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export type ParserPlugin = | ||
'estree' | | ||
'jsx' | | ||
'flow' | | ||
'flowComments' | | ||
'typescript' | | ||
'doExpressions' | | ||
'objectRestSpread' | | ||
'decorators' | | ||
'decorators-legacy' | | ||
'classProperties' | | ||
'classPrivateProperties' | | ||
'classPrivateMethods' | | ||
'exportDefaultFrom' | | ||
'exportNamespaceFrom' | | ||
'asyncGenerators' | | ||
'functionBind' | | ||
'functionSent' | | ||
'dynamicImport' | | ||
'numericSeparator' | | ||
'optionalChaining' | | ||
'importMeta' | | ||
'bigInt' | | ||
'optionalCatchBinding' | | ||
'throwExpressions' | | ||
'pipelineOperator' | | ||
'nullishCoalescingOperator'; |