SYMBOL INDEX (50 symbols across 4 files)

FILE: scripts/build_npm.ts
  function versionHandler (line 18) | function versionHandler(current: string, releaseType: ReleaseType): stri...

FILE: src/option.ts
  class Option (line 25) | class Option<T> {
    method constructor (line 35) | constructor(input: T | typeof none) {
    method isSome (line 60) | isSome(): boolean {
    method isNone (line 69) | isNone(): boolean {
    method expect (line 80) | expect(msg: string): T {
    method unwrap (line 94) | unwrap(): T {
    method unwrapOr (line 108) | unwrapOr(fallback: T): T {
    method unwrapOrElse (line 122) | unwrapOrElse(fn: () => T): T {
    method map (line 136) | map<U>(fn: (input: T) => U): Option<U> {
    method mapOr (line 150) | mapOr<U>(fallback: U, fn: (input: T) => U): U {
    method or (line 164) | or(or: Option<T>): Option<T> {
    method okOr (line 183) | okOr<E extends Error>(err: E | string): Result<T, E> {
    method peek (line 214) | peek(): T | typeof none {
    method flatten (line 222) | flatten(): Option<T> {
    method from (line 237) | static from<T>(fn: () => T | null | undefined): Option<T> {
    method fromAsync (line 254) | static async fromAsync<T>(
  method [Symbol.toStringTag] (line 42) | get [Symbol.toStringTag]() {
  method [Symbol.iterator] (line 52) | *[Symbol.iterator]() {
  function Some (line 290) | function Some<T>(input: T): Option<T> {
  function None (line 322) | function None<T>(): Option<T> {

FILE: src/result.ts
  class Result (line 21) | class Result<T, E extends Error> {
    method constructor (line 31) | constructor(input: T | E) {
    method isOk (line 57) | isOk(): boolean {
    method isErr (line 71) | isErr(): boolean {
    method formatError (line 80) | private formatError(err: Error) {
    method expect (line 97) | expect(msg: string): T {
    method expectErr (line 112) | expectErr(msg: string): T {
    method unwrap (line 126) | unwrap(): T {
    method unwrapErr (line 140) | unwrapErr(): E {
    method unwrapOr (line 156) | unwrapOr(fallback: T): T {
    method unwrapOrElse (line 170) | unwrapOrElse(fn: (input: E) => T): T {
    method map (line 184) | map<U>(fn: (input: T) => U): Result<U, E> {
    method mapErr (line 198) | mapErr<U extends Error>(fn: (input: E) => U): Result<T, U> {
    method mapOr (line 213) | mapOr<U>(fallback: U, fn: (input: T) => U): U {
    method or (line 227) | or(or: Result<T, E>): Result<T, E> {
    method ok (line 245) | ok(): Option<T> {
    method peek (line 276) | peek(): T | E {
    method throw (line 283) | throw(): void {
    method flatten (line 293) | flatten(): Result<T, E> {
    method from (line 307) | static from<T>(fn: () => T): Result<T, Error> {
    method fromAsync (line 322) | static async fromAsync<T>(fn: () => Promise<T>): Promise<Result<T, Err...
    method partition (line 344) | static partition<T, E extends Error>(
  method [Symbol.toStringTag] (line 38) | get [Symbol.toStringTag]() {
  method [Symbol.iterator] (line 48) | *[Symbol.iterator]() {
  function Ok (line 386) | function Ok<T, E extends Error>(input?: T) {
  function Err (line 421) | function Err<T, E extends Error>(input: E | string): Result<T, E> {

FILE: src/tests/result.test.ts
  class TestError (line 8) | class TestError extends Error {
  class ErrorLookAlike (line 12) | class ErrorLookAlike {
    method constructor (line 17) | constructor(message: string) {