@alu0101350158/constant-folding/docs/README.md

Constant Folding javascript code

## Functions

<dl>
<dt><a href="#constantFolding">constantFolding(code)</a> ⇒ <code>string</code></dt>
<dd><p>A function that takes js code in a string
and applies constant folding to transform it</p>
</dd>
<dt><a href="#replaceByLiteral">replaceByLiteral(code)</a></dt>
<dd><p>A function that takes an ast node and evaluates
it&#39;s binary expresion in order to replace it with
it&#39;s value</p>
</dd>
<dt><a href="#replaceByArrayLength">replaceByArrayLength(code)</a></dt>
<dd><p>A function that takes an ast node and evaluates
it&#39;s member expresion in order to replace it with
it&#39;s value
In this case the member expression is array.length</p>
</dd>
<dt><a href="#replaceByArrayJoin">replaceByArrayJoin(code)</a></dt>
<dd><p>A function that takes an ast node and evaluates
it&#39;s member expresion in order to replace it with
it&#39;s value
In this case the member expression is array.join().</p>
</dd>
<dt><a href="#replaceByArraySquare">replaceByArraySquare(code)</a></dt>
<dd><p>A function that takes an ast node and evaluates
it&#39;s member expresion in order to replace it with
it&#39;s value
In this case the member expression is array[].</p>
</dd>
<dt><a href="#replaceByArrayPop">replaceByArrayPop(code)</a></dt>
<dd><p>A function that takes an ast node and evaluates
it&#39;s member expresion in order to replace it with
it&#39;s value
In this case the member expression is array.pop().</p>
</dd>
<dt><a href="#replaceByArrayConcat">replaceByArrayConcat(code)</a></dt>
<dd><p>A function that takes an ast node and evaluates
it&#39;s member expresion in order to replace it with
it&#39;s value
In this case the member expression is array.concat().</p>
</dd>
</dl>

<a name="constantFolding"></a>

## constantFolding(code) ⇒ <code>string</code>
A function that takes js code in a string
and applies constant folding to transform it

**Kind**: global function  
**Returns**: <code>string</code> - Returns the transformed code as a string  

| Param | Type | Description |
| --- | --- | --- |
| code | <code>string</code> | A string containing the js code |

<a name="replaceByLiteral"></a>

## replaceByLiteral(code)
A function that takes an ast node and evaluates
it's binary expresion in order to replace it with
it's value

**Kind**: global function  

| Param | Description |
| --- | --- |
| code | An ast node |

<a name="replaceByArrayLength"></a>

## replaceByArrayLength(code)
A function that takes an ast node and evaluates
it's member expresion in order to replace it with
it's value
In this case the member expression is array.length

**Kind**: global function  

| Param | Description |
| --- | --- |
| code | An ast node |

<a name="replaceByArrayJoin"></a>

## replaceByArrayJoin(code)
A function that takes an ast node and evaluates
it's member expresion in order to replace it with
it's value
In this case the member expression is array.join().

**Kind**: global function  

| Param | Description |
| --- | --- |
| code | An ast node |

<a name="replaceByArraySquare"></a>

## replaceByArraySquare(code)
A function that takes an ast node and evaluates
it's member expresion in order to replace it with
it's value
In this case the member expression is array[].

**Kind**: global function  

| Param | Description |
| --- | --- |
| code | An ast node |

<a name="replaceByArrayPop"></a>

## replaceByArrayPop(code)
A function that takes an ast node and evaluates
it's member expresion in order to replace it with
it's value
In this case the member expression is array.pop().

**Kind**: global function  

| Param | Description |
| --- | --- |
| code | An ast node |

<a name="replaceByArrayConcat"></a>

## replaceByArrayConcat(code)
A function that takes an ast node and evaluates
it's member expresion in order to replace it with
it's value
In this case the member expression is array.concat().

**Kind**: global function  

| Param | Description |
| --- | --- |
| code | An ast node |