## DummyFileSystem class

  Read/write operations are dummy operations.


## Methods

### constructor{#constructor}

| Name | Description |
| --- | --- |
| constructor() |  | 

 **Result:**



---


### readFile{#readFile}

| Name | Description |
| --- | --- |
| readFile(fileName, options) | Create a stream for reading dependencies. | 

 **Parameters:**

| Name | Type | Description |
| --- | --- | --- |
|  fileNam | String | null |
|  option | IOConfig | null |

 **Result:**
Stream


---


### writeFile{#writeFile}

| Name | Description |
| --- | --- |
| writeFile(fileName, options) | Create a stream for writing dependencies. | 

 **Parameters:**

| Name | Type | Description |
| --- | --- | --- |
|  fileNam | String | null |
|  option | IOConfig | null |

 **Result:**
Stream


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