CSVReader
Defined in: packages/readers/src/csv/base.ts:7
CSV parser
Extends
FileReader<Document>
Constructors
Constructor
new CSVReader(
concatRows,colJoiner,rowJoiner,config?):CSVReader
Defined in: packages/readers/src/csv/base.ts:21
Constructs a new instance of the class.
Parameters
concatRows
boolean = true
Whether to concatenate all rows into one document.If set to False, a Document will be created for each row. True by default.
colJoiner
string = ", "
Separator to use for joining cols per row. Set to ", " by default.
rowJoiner
string = "\n"
Separator to use for joining each row.Only used when concat_rows=True.Set to "\n" by default.
config?
Options
Returns
CSVReader
Overrides
FileReader<Document>.constructor
Properties
parse()
staticparse: {(input,options?,callback?):Parser; (input,callback?):Parser; (options?,callback?):Parser; (callback?):Parser; }
Defined in: packages/readers/src/csv/base.ts:8
Call Signature
(
input,options?,callback?):Parser
Parameters
input
string | Buffer<ArrayBufferLike>
options?
Options
callback?
Callback
Returns
Parser
Call Signature
(
input,callback?):Parser
Parameters
input
string | Buffer<ArrayBufferLike>
callback?
Callback
Returns
Parser
Call Signature
(
options?,callback?):Parser
Parameters
options?
Options
callback?
Callback
Returns
Parser
Call Signature
(
callback?):Parser
Parameters
callback?
Callback
Returns
Parser
Methods
loadDataAsContent()
loadDataAsContent(
fileContent):Promise<Document<Metadata>[]>
Defined in: packages/readers/src/csv/base.ts:39
Loads data from csv files
Parameters
fileContent
Uint8Array
The content of the file.
Returns
Promise<Document<Metadata>[]>
An array of Documents.
Overrides
FileReader.loadDataAsContent