Interface ICsvSerializer

Packages a dataframe ready for serialization to a CSV format text file.

Hierarchy

ICsvSerializer

Index

Methods

Methods

writeFile

writeFile(filePath: string): Promise<void>

- Defined in index.ts:26
Serialize the dataframe to the CSV data format and save it as a text file in the local file system. Asynchronous version using the Node.js 'fs' module.
example
```
await df.asCSV().writeFile("my-data-file.csv");
```
Parameters
- filePath: string
  
  Specifies the path for the output file.
Returns Promise<void>

Returns a promise that resolves when the file has been written.

writeFileSync

writeFileSync(filePath: string): void

- Defined in index.ts:40
Serialize the dataframe to the CSV data format and save it as a text file in the local file system. Synchronous version using the Node.js 'fs' module.
example
```
df.asCSV().writeFileSync("my-data-file.csv");
```
Parameters
- filePath: string
  
  Specifies the path for the output file.
Returns void

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