csv-writer/src/lib/csv-stringifier-factory.ts

Convert objects/arrays into a CSV string or write them into a CSV file

import {ArrayCsvStringifier} from './csv-stringifiers/array';
import {createFieldStringifier} from './field-stringifier';
import {ObjectCsvStringifier} from './csv-stringifiers/object';
import {ObjectStringifierHeader} from './record';

export interface ArrayCsvStringifierParams {
    header?: string[];
    fieldDelimiter?: string;
    recordDelimiter?: string;
    alwaysQuote?: boolean;
}

export interface ObjectCsvStringifierParams {
    header: ObjectStringifierHeader;
    fieldDelimiter?: string;
    recordDelimiter?: string;
    headerIdDelimiter?: string;
    alwaysQuote?: boolean;
}

export class CsvStringifierFactory {

    createArrayCsvStringifier(params: ArrayCsvStringifierParams) {
        const fieldStringifier = createFieldStringifier(params.fieldDelimiter, params.alwaysQuote);
        return new ArrayCsvStringifier(fieldStringifier, params.recordDelimiter, params.header);
    }

    createObjectCsvStringifier(params: ObjectCsvStringifierParams) {
        const fieldStringifier = createFieldStringifier(params.fieldDelimiter, params.alwaysQuote);
        return new ObjectCsvStringifier(fieldStringifier, params.header, params.recordDelimiter, params.headerIdDelimiter);
    }

}