mirror of
https://github.com/gosticks/DefinitelyTyped.git
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Merge pull request #12689 from e-cloud/types/acorn
feat: upgrade acorn definition to sync with latest acorn
This commit is contained in:
Nathan Shively-Sanders
@@ -0,0 +1,9 @@
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This file exists for reminding contributors that this definition is **WIP**.
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### Note
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There are a **large** number of methods of class `Parser` and `LooseParser` haven't been declared.
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However, these methods may not be useful for common users. So, I hang the job util it worth continuing.
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Of course, volunteers are welcomed to spend time extracting these things.
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+40
-1
@@ -14,7 +14,7 @@ var string: string;
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// acorn
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string = acorn.version;
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program = acorn.parse('code');
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program = acorn.parse('code', {ranges: true, onToken: tokens, onComment: comments});
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program = acorn.parse('code', { ranges: true, onToken: tokens, onComment: comments });
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program = acorn.parse('code', {
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ranges: true,
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onToken: (token) => tokens.push(token),
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@@ -28,3 +28,42 @@ any = token.value;
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// Comment
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string = comment.value;
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const parser = new acorn.Parser({}, 'export default ""', 0);
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const node = new acorn.Node(parser, 1, 1);
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class LooseParser {
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constructor(input: string, options = {}) {
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}
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// this means you can extend LooseParser
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test() {
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}
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}
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acorn.addLooseExports(function () {
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return {
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type: 'Program',
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sourceType: 'script',
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body: [
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{
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type: 'EmptyStatement'
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}
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]
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}
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}, LooseParser, {});
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acorn.parseExpressionAt('string', 2);
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acorn.isNewLine(56);
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acorn.isIdentifierStart(56);
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acorn.isIdentifierChar(56);
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acorn.getLineInfo('string', 56);
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acorn.plugins['test'] = function (p: acorn.Parser, config: any) {
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}
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Vendored
+224
-34
@@ -1,6 +1,6 @@
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// Type definitions for Acorn v1.0.1
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// Type definitions for Acorn v4.0.3
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// Project: https://github.com/marijnh/acorn
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// Definitions by: RReverser <https://github.com/RReverser>
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// Definitions by: RReverser <https://github.com/RReverser>, e-cloud <https://github.com/e-cloud>
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// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
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/// <reference types="estree" />
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@@ -10,13 +10,89 @@ export = acorn;
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import * as ESTree from 'estree';
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declare namespace acorn {
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var version: string;
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function parse(input: string, options?: Options): ESTree.Program;
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function parseExpressionAt(input: string, pos: number, options?: Options): ESTree.Expression;
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function getLineInfo(input: string, offset: number): ESTree.Position;
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var defaultOptions: Options;
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interface PlainObject {
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[name: string]: any;
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}
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interface TokenType {
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interface PluginsObject {
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[name: string]: (p: Parser, config: any) => void;
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}
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interface Options {
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ecmaVersion?: 3 | 5 | 6 | 7 | 8 | 2015 | 2016 | 2017;
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sourceType?: 'script' | 'module';
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onInsertedSemicolon?: (lastTokEnd: number, lastTokEndLoc?: ESTree.Position) => void;
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onTrailingComma?: (lastTokEnd: number, lastTokEndLoc?: ESTree.Position) => void;
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allowReserved?: boolean;
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allowReturnOutsideFunction?: boolean;
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allowImportExportEverywhere?: boolean;
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allowHashBang?: boolean;
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locations?: boolean;
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onToken?: ((token: Token) => any) | Token[];
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onComment?: ((
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isBlock: boolean, text: string, start: number, end: number, startLoc?: ESTree.Position,
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endLoc?: ESTree.Position
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) => void) | Comment[];
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ranges?: boolean;
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program?: ESTree.Program;
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sourceFile?: string;
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directSourceFile?: string;
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preserveParens?: boolean;
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plugins?: PlainObject;
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}
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class Parser {
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constructor(options: Options, input: string, startPos?: number);
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parse(): ESTree.Program;
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}
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const plugins: PluginsObject;
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const defaultOptions: Options;
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class Position implements ESTree.Position {
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line: number;
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column: number;
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constructor(line: number, col: number);
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offset(n: number): Position;
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}
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class SourceLocation implements ESTree.SourceLocation {
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start: Position;
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end: Position;
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source?: string;
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constructor(p: Parser, start: Position, end: Position);
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}
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function getLineInfo(input: string, offset: number): ESTree.Position;
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class Node {
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type: string;
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start: number;
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end: number;
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loc?: ESTree.SourceLocation;
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sourceFile?: string;
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range?: [number, number];
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constructor(parser: Parser, pos: number, loc: number);
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}
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interface TokeTypeConfig {
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keyword: string;
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beforeExpr?: boolean;
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startsExpr?: boolean;
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isLoop?: boolean;
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isAssign?: boolean;
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prefix?: boolean;
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postfix?: boolean;
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binop?: number;
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}
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class TokenType {
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label: string;
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keyword: string;
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beforeExpr: boolean;
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@@ -26,19 +102,110 @@ declare namespace acorn {
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prefix: boolean;
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postfix: boolean;
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binop: number;
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updateContext: (prevType: TokenType) => any;
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updateContext: (prevType: TokenType) => void;
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constructor(label: string, conf?: TokeTypeConfig);
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}
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const tokTypes: {
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num: TokenType;
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regexp: TokenType;
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string: TokenType;
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name: TokenType;
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eof: TokenType;
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bracketL: TokenType;
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bracketR: TokenType;
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braceL: TokenType;
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braceR: TokenType;
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parenL: TokenType;
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parenR: TokenType;
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comma: TokenType;
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semi: TokenType;
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colon: TokenType;
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dot: TokenType;
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question: TokenType;
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arrow: TokenType;
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template: TokenType;
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ellipsis: TokenType;
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backQuote: TokenType;
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dollarBraceL: TokenType;
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eq: TokenType;
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assign: TokenType;
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incDec: TokenType;
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prefix: TokenType;
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logicalOR: TokenType;
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logicalAND: TokenType;
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bitwiseOR: TokenType;
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bitwiseXOR: TokenType;
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bitwiseAND: TokenType;
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equality: TokenType;
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relational: TokenType;
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bitShift: TokenType;
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plusMin: TokenType;
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modulo: TokenType;
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star: TokenType;
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slash: TokenType;
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starstar: TokenType;
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_break: TokenType;
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_case: TokenType;
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_catch: TokenType;
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_continue: TokenType;
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_debugger: TokenType;
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_default: TokenType;
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_do: TokenType;
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_else: TokenType;
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_finally: TokenType;
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_for: TokenType;
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_function: TokenType;
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_if: TokenType;
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_return: TokenType;
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_switch: TokenType;
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_throw: TokenType;
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_try: TokenType;
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_var: TokenType;
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_const: TokenType;
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_while: TokenType;
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_with: TokenType;
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_new: TokenType;
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_this: TokenType;
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_super: TokenType;
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_class: TokenType;
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_extends: TokenType;
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_export: TokenType;
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_import: TokenType;
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_null: TokenType;
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_true: TokenType;
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_false: TokenType;
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_in: TokenType;
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_instanceof: TokenType;
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_typeof: TokenType;
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_void: TokenType;
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_delete: TokenType;
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}
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class TokContext {
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constructor(token: string, isExpr: boolean, preserveSpace: boolean, override: (p: Parser) => void);
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}
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const tokContexts: {
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b_stat: TokContext;
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b_expr: TokContext;
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b_tmpl: TokContext;
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p_stat: TokContext;
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p_expr: TokContext;
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q_tmpl: TokContext;
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f_expr: TokContext;
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};
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function isIdentifierStart(code: number, astral?: boolean): boolean;
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function isIdentifierChar(code: number, astral?: boolean): boolean;
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interface AbstractToken {
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start: number;
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end: number;
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loc: ESTree.SourceLocation;
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range: [number, number];
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}
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interface Token extends AbstractToken {
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type: TokenType;
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value: any;
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loc?: SourceLocation;
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range?: [number, number];
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}
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interface Comment extends AbstractToken {
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@@ -46,23 +213,46 @@ declare namespace acorn {
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value: string;
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}
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interface Options {
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ecmaVersion?: number;
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sourceType?: string;
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onInsertedSemicolon?: (lastTokEnd: number, lastTokEndLoc?: ESTree.Position) => any;
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onTrailingComma?: (lastTokEnd: number, lastTokEndLoc?: ESTree.Position) => any;
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allowReserved?: boolean;
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allowReturnOutsideFunction?: boolean;
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allowImportExportEverywhere?: boolean;
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allowHashBang?: boolean;
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locations?: boolean;
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onToken?: ((token: Token) => any) | Token[];
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onComment?: ((isBlock: boolean, text: string, start: number, end: number, startLoc?: ESTree.Position, endLoc?: ESTree.Position) => any) | Comment[];
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ranges?: boolean;
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program?: ESTree.Program;
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sourceFile?: string;
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directSourceFile?: string;
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preserveParens?: boolean;
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plugins?: { [name: string]: Function; };
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class Token {
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constructor(p: Parser);
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}
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interface Token extends AbstractToken {
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type: TokenType;
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value: any;
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}
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function isNewLine(code: number): boolean;
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const lineBreak: RegExp;
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const lineBreakG: RegExp;
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const version: string;
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interface IParse {
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(input: string, options?: Options): ESTree.Program;
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}
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const parse: IParse;
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function parseExpressionAt(input: string, pos?: number, options?: Options): ESTree.Expression;
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// todo: here the tokenizer function returns a Parser instance, that is targeting the detail of
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// Parser prototype. Someone need this please reade README.md first.
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// function tokenizer(options: Options, input: string): Parser;
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let parse_dammit: IParse | undefined;
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let LooseParser: ILooseParserClass | undefined;
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let pluginsLoose: PluginsObject | undefined;
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interface ILooseParserClass {
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new (input: string, options?: Options): ILooseParser
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}
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interface ILooseParser {
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}
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function addLooseExports(parse: IParse, parser: ILooseParserClass, plugins: PluginsObject): void;
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}
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