Add type definitions for acorn.mjs

.gitignore

@@ -4,7 +4,9 @@
 /.tern-port
 /local
 /bin/_acorn.js
-/acorn/dist
+/acorn/dist/*
 /acorn-loose/dist
 /acorn-walk/dist
 /yarn.lock
+!/acorn/dist/acorn.d.ts
+!/acorn/dist/acorn.mjs.d.ts

acorn/dist/acorn.mjs.d.ts

@@ -0,0 +1,204 @@
+export function parse(input: string, options?: Options): Node
+
+export function parseExpressionAt(input: string, pos?: number, options?: Options): Node
+
+export function tokenizer(input: string, options?: Options): {
+  getToken(): Token
+  [Symbol.iterator](): Iterator<Token>
+}
+
+export interface Options {
+  ecmaVersion?: 3 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020
+  sourceType?: 'script' | 'module'
+  onInsertedSemicolon?: (lastTokEnd: number, lastTokEndLoc?: Position) => void
+  onTrailingComma?: (lastTokEnd: number, lastTokEndLoc?: Position) => void
+  allowReserved?: boolean | 'never'
+  allowReturnOutsideFunction?: boolean
+  allowImportExportEverywhere?: boolean
+  allowAwaitOutsideFunction?: boolean
+  allowHashBang?: boolean
+  locations?: boolean
+  onToken?: ((token: Token) => any) | Token[]
+  onComment?: ((
+    isBlock: boolean, text: string, start: number, end: number, startLoc?: Position,
+    endLoc?: Position
+  ) => void) | Comment[]
+  ranges?: boolean
+  program?: Node
+  sourceFile?: string
+  directSourceFile?: string
+  preserveParens?: boolean
+}
+
+export class Parser {
+  constructor(options: Options, input: string, startPos?: number)
+  parse(this: Parser): Node
+  static parse(this: typeof Parser, input: string, options?: Options): Node
+  static parseExpressionAt(this: typeof Parser, input: string, pos: number, options?: Options): Node
+  static tokenizer(this: typeof Parser, input: string, options?: Options): {
+    getToken(): Token
+    [Symbol.iterator](): Iterator<Token>
+  }
+  static extend(this: typeof Parser, ...plugins: ((BaseParser: typeof Parser) => typeof Parser)[]): typeof Parser
+}
+
+export interface Position { line: number; column: number; offset: number }
+
+export const defaultOptions: Options
+
+export function getLineInfo(input: string, offset: number): Position
+
+export class SourceLocation {
+  start: Position
+  end: Position
+  source?: string | null
+  constructor(p: Parser, start: Position, end: Position)
+}
+
+export class Node {
+  type: string
+  start: number
+  end: number
+  loc?: SourceLocation
+  sourceFile?: string
+  range?: [number, number]
+  constructor(parser: Parser, pos: number, loc?: SourceLocation)
+}
+
+export class TokenType {
+  label: string
+  keyword: string
+  beforeExpr: boolean
+  startsExpr: boolean
+  isLoop: boolean
+  isAssign: boolean
+  prefix: boolean
+  postfix: boolean
+  binop: number
+  updateContext?: (prevType: TokenType) => void
+  constructor(label: string, conf?: any)
+}
+
+export const tokTypes: {
+  num: TokenType
+  regexp: TokenType
+  string: TokenType
+  name: TokenType
+  eof: TokenType
+  bracketL: TokenType
+  bracketR: TokenType
+  braceL: TokenType
+  braceR: TokenType
+  parenL: TokenType
+  parenR: TokenType
+  comma: TokenType
+  semi: TokenType
+  colon: TokenType
+  dot: TokenType
+  question: TokenType
+  arrow: TokenType
+  template: TokenType
+  ellipsis: TokenType
+  backQuote: TokenType
+  dollarBraceL: TokenType
+  eq: TokenType
+  assign: TokenType
+  incDec: TokenType
+  prefix: TokenType
+  logicalOR: TokenType
+  logicalAND: TokenType
+  bitwiseOR: TokenType
+  bitwiseXOR: TokenType
+  bitwiseAND: TokenType
+  equality: TokenType
+  relational: TokenType
+  bitShift: TokenType
+  plusMin: TokenType
+  modulo: TokenType
+  star: TokenType
+  slash: TokenType
+  starstar: TokenType
+  _break: TokenType
+  _case: TokenType
+  _catch: TokenType
+  _continue: TokenType
+  _debugger: TokenType
+  _default: TokenType
+  _do: TokenType
+  _else: TokenType
+  _finally: TokenType
+  _for: TokenType
+  _function: TokenType
+  _if: TokenType
+  _return: TokenType
+  _switch: TokenType
+  _throw: TokenType
+  _try: TokenType
+  _var: TokenType
+  _const: TokenType
+  _while: TokenType
+  _with: TokenType
+  _new: TokenType
+  _this: TokenType
+  _super: TokenType
+  _class: TokenType
+  _extends: TokenType
+  _export: TokenType
+  _import: TokenType
+  _null: TokenType
+  _true: TokenType
+  _false: TokenType
+  _in: TokenType
+  _instanceof: TokenType
+  _typeof: TokenType
+  _void: TokenType
+  _delete: TokenType
+}
+
+export class TokContext {
+  constructor(token: string, isExpr: boolean, preserveSpace: boolean, override?: (p: Parser) => void)
+}
+
+export const tokContexts: {
+  b_stat: TokContext
+  b_expr: TokContext
+  b_tmpl: TokContext
+  p_stat: TokContext
+  p_expr: TokContext
+  q_tmpl: TokContext
+  f_expr: TokContext
+}
+
+export function isIdentifierStart(code: number, astral?: boolean): boolean
+
+export function isIdentifierChar(code: number, astral?: boolean): boolean
+
+export interface AbstractToken {
+}
+
+export interface Comment extends AbstractToken {
+  type: string
+  value: string
+  start: number
+  end: number
+  loc?: SourceLocation
+  range?: [number, number]
+}
+
+export class Token {
+  type: TokenType
+  value: any
+  start: number
+  end: number
+  loc?: SourceLocation
+  range?: [number, number]
+  constructor(p: Parser)
+}
+
+export function isNewLine(code: number): boolean
+
+export const lineBreak: RegExp
+
+export const lineBreakG: RegExp
+
+export const version: string