Basic prototype

Author: PhoneDroid

.editorconfig

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+
+root = true
+
+[*]
+insert_final_newline = true
+end_of_line = lf
+
+[*.{ts,js,md}]
+indent_style = space
+indent_size = 4
+charset = utf-8

.gitignore

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+
+/mod.ts

Examples/App.js

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+
+import { initialize , deobfuscate } from 'Deobfuscate'
+import * as Paths from './Paths.js'
+
+
+const { writeTextFile , readTextFile } = Deno;
+const { clear , log } = console;
+
+
+clear();
+
+log('Deobfuscating /Data/Obfuscated.js -> /Data/Deobfuscated.js')
+
+await initialize();
+
+
+const obfuscated = await 
+    readTextFile(Paths.Obfuscated);
+
+const deobfuscated =
+    deobfuscate(obfuscated,{ debug : true });
+
+
+await writeTextFile(Paths.Deobfuscated,deobfuscated);

Examples/Data/Deobfuscated.js

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+
+import { fromFileUrl , dirname , join } from 'Path'
+
+
+const repository = join(dirname(fromFileUrl(import.meta.url)),'..');
+
+
+const examples = 
+    join(repository,'Examples');
+
+const data =
+    join(examples,'Data');
+
+
+export const Deobfuscated = 
+    join(data,'Deobfuscated.js')
+
+
+export const Obfuscated = 
+    join(data,'Obfuscated.js')
+
+

Examples/Data/Obfuscated.js

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+{
+    "imports" : {
+
+        "Path" : "https://deno.land/std@0.167.0/path/mod.ts" ,
+
+        "Deobfuscate" : "./Source/mod.ts"
+    }
+}

Examples/Paths.js

@@ -1 +1,233 @@
-# Deobfuscate
+
+<div align = center>
+
+# Deobfuscate
+
+*Make obfuscated JavaScript code more readable.*
+
+</div>
+
+<br>
+<br>
+
+## Status
+
+Currently the deobfuscation doesn't prioritize one step  
+over another, however this will change in the future.
+
+<br>
+<br>
+
+## Steps
+
+*Implemented deobfuscation steps.*
+
+<br>
+
+-   **Combined Expressions**
+
+    ```js
+    expression && expression
+    ```
+
+    ```js
+    if(expression)
+        expression
+    ```
+
+    <br>
+
+-   **Double Knot**
+
+    ```js
+    !! expression
+    ```
+
+    ```js
+    Boolean(expression)
+    ```
+
+    <br>
+
+-   **Interjoined Assignments**
+
+    ```js
+    (a = {}).b = 1
+    ```
+
+    ```js
+    a = {} ;
+    b = 1 ;
+    ```
+
+    <br>
+
+-   **Joined Variables**
+
+    ```js
+    let a = 1 ,
+        b = 2 ;
+    ```
+
+    ```js
+    let a = 1 ;
+    let b = 2 ;
+    ```
+
+    <br>
+
+-   **Literal Garbage**
+
+    ```js
+    0;
+    ```
+
+    <br>
+
+-   **Non-constant**
+
+    ```js
+    var a = 1;
+    ```
+
+    ```js
+    const a = 1;
+    ```
+
+    <br>
+
+-   **Noop**
+
+    ```js
+    ;
+    ```
+
+    <br>
+
+-   **Number Logic**
+
+    ```js
+    !0 !1
+    ```
+
+    ```js
+    true false
+    ```
+
+    <br>
+
+-   **Property Twins**
+
+    ```js
+    const object = {
+        property : property
+    }
+    ```
+
+    ```js
+    const object = {
+        property
+    }
+    ```
+
+    <br>
+
+-   **Readable Variables**
+
+    ```js
+    const a;
+    ```
+
+    ```js
+    const __thing_234
+    ```
+
+    <br>
+
+-   **Secondhand Call**
+
+    ```js
+    (method)(a,b,c)
+    ```
+
+    ```js
+    method(a,b,c)
+    ```
+
+    <br>
+
+-   **Sequenced Expressions**
+
+    ```js
+    ( expression , expression )
+    ```
+
+    ```js
+    expression;
+    expression;
+    ```
+
+    <br>
+
+-   **Sequence Literals**
+
+    ```js
+    (0,a,0,b,0)
+    ```
+
+    ```js
+    (a,b,0)
+    ```
+
+    <br>
+
+-   **Stringed Indexing**
+
+    ```js
+    object['key']
+    ```
+
+    ```js
+    object.key
+    ```
+
+    <br>
+
+-   **Twin Declaration**
+
+    ```js
+    const w = window;
+    ```
+
+    <br>
+
+-   **Unreachable Conditions**
+
+    ```js
+    if(false)
+        ;
+    ```
+
+    <br>
+
+-   **Useless Constants**
+
+    ```js
+    const a;
+    ```
+
+    <br>
+
+-   **Void Literal**
+
+    ```js
+    void 0
+    ```
+
+    ```js
+    undefined
+    ```
+
+
+
+<br>

Imports.json

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+
+export * as Variable from './Variable.js'
+export * as Types from 'npm:@babel/types'
+
+export { parse } from 'npm:@babel/parser'
+
+
+import Traverse from 'npm:@babel/traverse'
+export const traverse = Traverse.default;
+
+
+import Generator from 'npm:@babel/generator'
+export const generate = Generator.default;
+
+
+export * as FileSystem from 'https://deno.land/std@0.167.0/fs/mod.ts'
+export * as Path from 'https://deno.land/std@0.167.0/path/mod.ts'

README.md

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+
+# Combined Expression
+
+*Normalizes combined expressions.*
+
+<br>
+<br>
+
+## Conversion
+
+```js
+expression && expression
+```
+
+```js
+if(expression)
+    expression
+```
+
+<br>