0xdevalias

Deobfuscating / Unminifying Obfuscated Web App / JavaScript Code

Table of Contents

• tl;dr: AKA: devalias's shortlist
• PoC
• Tools
  • Unsorted
• wakaru

0xdevalias

Reverse Engineering Webpack Apps

Some notes and techniques for reverse engineering Webpack (and a little bit about React/Vue/Angular) apps.

Table of Contents

• Webpack (and similar bundlers) Chunk Format
  • AST Structure
• Basic minified example

mattiamanzati

import * as T from "@effect/core/io/Effect"
import type * as EX from "@effect/core/io/Exit"
import * as FID from "@effect/core/io/FiberId"
import * as HUB from "@effect/core/io/Hub"
import type * as RU from "@effect/core/io/Runtime"
import * as S from "@effect/core/stream/Stream"
import * as C from "@effect-ts/core/Case"
import { pipe } from "@tsplus/stdlib/data/Function"
import * as O from "@tsplus/stdlib/data/Maybe"
import * as ENV from "@tsplus/stdlib/service/Env"

sindresorhus

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

1. Use ESM yourself. (preferred)
   Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
3. Stay on the existing version of the package until you can move to ESM.

UberMouse

type QueryResult<TTransformedData> =
  | { type: "success"; data: TTransformedData }
  | { type: "error"; errors: readonly GraphQLError[] };

type ParentEvents<TData, TId extends string = "dataLoader"> =
  | { type: "dataStream.NEW_DATA"; data: TData; id: TId }
  | { type: "dataStream.ERROR"; id: TId };

export function createDataStream<
  TObservableFactory extends (...args: $YesReallyAny[]) => Observable<QueryResult<$YesReallyAny>>,

christr

#!/bin/bash
# Modified by Chris Richardson (https://github.com/christr and https://twitter.com/christr77) on 09/20/2020
# Previous versions of this script don't work because they hadn't been updated since 2012. There are now more steps involved to set this up.

# This script update is based on information found here: https://developers.linode.com/api/v4/domains-domain-id-records-record-id/#put

# You first must find out the domain ID and resource ID numbers. In order to do this follow the steps below.
# 1. Create a Linode API Key through your account profile at https://cloud.linode.com/dashboard. Give it rights to read/write to domains only.
# 2. From a shell run the following command: LINODE_API_KEY=[insert API key from step 1 here]
# 3. Run the following command to get the domain ID number for the domain you want to manage: curl -H "Authorization: Bearer $LINODE_API_KEY" https://api.linode.com/v4/domains/

Misairu-G

Reddit post (Archived)

Table of Content

• What to expect?
  • Some TLDR about the idea behind
• Prerequisites
  • Hardware
  • System & Software
• Update: Attention for MUXless laptop

KiaraGrouwstra

// NOTE: code now moved to https://github.com/tycho01/typical
// older revision left here, but it no longer runs well in TS Playground

export type Obj<T> = { [k: string]: T };
export type NumObj<T> = { [k: number]: T };
// export type List = ArrayLike; // no unapplied generic types :(
export type List<T> = ArrayLike<T>;
// progress: https://github.com/Microsoft/TypeScript/issues/16392

export function force<T, V extends T>() {}

hediet

type StringBool = "true"|"false";


interface AnyNumber { prev?: any, isZero: StringBool };
interface PositiveNumber { prev: any, isZero: "false" };

type IsZero<TNumber extends AnyNumber> = TNumber["isZero"];
type Next<TNumber extends AnyNumber> = { prev: TNumber, isZero: "false" };
type Prev<TNumber extends PositiveNumber> = TNumber["prev"];

ThePenguin1140

#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases.
; #Warn  ; Enable warnings to assist with detecting common errors.
SendMode Input  ; Recommended for new scripts due to its superior speed and reliability.
SetWorkingDir %A_ScriptDir%  ; Ensures a consistent starting directory.
#InstallKeybdHook

<!<^Up::
send, #{Tab}
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