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csv

Classes​

CSVTableData​

Defined in: data/loaders/csv.ts:33

Implements​

Constructors​

Constructor​

new CSVTableData(length, columns, columnData): CSVTableData

Defined in: data/loaders/csv.ts:38

Parameters​
length​

number

columns​

string[]

columnData​

(TypedArray | string[])[]

Returns​

CSVTableData

Methods​

destroy()​

destroy(): void

Defined in: data/loaders/csv.ts:72

Returns​

void

Implementation of​

ITableData.destroy

getColumns()​

getColumns(): string[]

Defined in: data/loaders/csv.ts:52

Returns​

string[]

Implementation of​

ITableData.getColumns

getLength()​

getLength(): number

Defined in: data/loaders/csv.ts:48

Returns​

number

Implementation of​

ITableData.getLength

loadColumn()​

loadColumn<T>(column, signal?): Promise<MappableArrayLike<T>>

Defined in: data/loaders/csv.ts:56

Type Parameters​
T​

T

Parameters​
column​

string

signal?​

AbortSignal

Returns​

Promise<MappableArrayLike<T>>

Implementation of​

ITableData.loadColumn

CSVTableDataLoader​

Defined in: data/loaders/csv.ts:75

Extends​

Constructors​

Constructor​

new CSVTableDataLoader(dataSource, projectDir): CSVTableDataLoader

Defined in: data/loaders/base.ts:20

Parameters​
dataSource​

ICSVTableDataSourceModel

projectDir​

null | FileSystemDirectoryHandle

Returns​

CSVTableDataLoader

Inherited from​

TableDataLoaderBase.constructor

Properties​

dataSource​

protected readonly dataSource: ICSVTableDataSourceModel

Defined in: data/loaders/base.ts:17

Inherited from​

TableDataLoaderBase.dataSource

workspace​

protected readonly workspace: null | FileSystemDirectoryHandle

Defined in: data/loaders/base.ts:18

Inherited from​

TableDataLoaderBase.workspace

DEFAULT_CHUNK_SIZE​

readonly static DEFAULT_CHUNK_SIZE: 10000 = 10000

Defined in: data/loaders/csv.ts:79

DEFAULT_DELIMITER​

readonly static DEFAULT_DELIMITER: "," = ","

Defined in: data/loaders/csv.ts:80

Methods​

loadTable()​

loadTable(signal?): Promise<CSVTableData>

Defined in: data/loaders/csv.ts:82

Parameters​
signal?​

AbortSignal

Returns​

Promise<CSVTableData>

Overrides​

TableDataLoaderBase.loadTable

Interfaces​

ICSVTableDataSourceModel​

Defined in: data/loaders/csv.ts:10

A data source for tables

Extends​

Properties​

chunkSize?​

optional chunkSize: number

Defined in: data/loaders/csv.ts:14

columns?​

optional columns: string[]

Defined in: data/loaders/csv.ts:12

loadColumns?​

optional loadColumns: string[]

Defined in: data/loaders/csv.ts:13

parseConfig?​

optional parseConfig: Pick<ParseConfig<any, undefined>, "comments" | "delimiter" | "newline" | "quoteChar" | "escapeChar" | "preview" | "fastMode" | "skipFirstNLines"> & Pick<ParseLocalConfig<any, undefined>, "encoding"> & Pick<ParseRemoteConfig<any>, "downloadRequestHeaders" | "downloadRequestBody" | "withCredentials">

Defined in: data/loaders/csv.ts:15

path?​

optional path: string

Defined in: models/base.ts:45

Local path (relative to workspace root)

Inherited from​

ITableDataSourceModel.path

type​

type: "csv"

Defined in: models/base.ts:39

Data source type

Inherited from​

ITableDataSourceModel.type

url?​

optional url: string

Defined in: models/base.ts:42

Remote URL (absolute or relative to TissUUmaps root)

Inherited from​

ITableDataSourceModel.url

Variables​

CSV_TABLE_DATA_SOURCE​

const CSV_TABLE_DATA_SOURCE: "csv" = "csv"

Defined in: data/loaders/csv.ts:8