| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | var DEFAULT_RECORD_DELIMITER = '\n';
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| 4 | var VALID_RECORD_DELIMITERS = [DEFAULT_RECORD_DELIMITER, '\r\n'];
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| 5 | var CsvStringifier = (function () {
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| 6 | function CsvStringifier(fieldStringifier, recordDelimiter) {
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| 7 | if (recordDelimiter === void 0) { recordDelimiter = DEFAULT_RECORD_DELIMITER; }
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| 8 | this.fieldStringifier = fieldStringifier;
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| 9 | this.recordDelimiter = recordDelimiter;
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| 10 | _validateRecordDelimiter(recordDelimiter);
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| 11 | }
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| 12 | CsvStringifier.prototype.getHeaderString = function () {
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| 13 | var headerRecord = this.getHeaderRecord();
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| 14 | return headerRecord ? this.joinRecords([this.getCsvLine(headerRecord)]) : null;
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| 15 | };
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| 16 | CsvStringifier.prototype.stringifyRecords = function (records) {
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| 17 | var _this = this;
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| 18 | var csvLines = Array.from(records, function (record) { return _this.getCsvLine(_this.getRecordAsArray(record)); });
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| 19 | return this.joinRecords(csvLines);
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| 20 | };
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| 21 | CsvStringifier.prototype.getCsvLine = function (record) {
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| 22 | var _this = this;
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| 23 | return record
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| 24 | .map(function (fieldValue) { return _this.fieldStringifier.stringify(fieldValue); })
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| 25 | .join(this.fieldStringifier.fieldDelimiter);
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| 26 | };
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| 27 | CsvStringifier.prototype.joinRecords = function (records) {
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| 28 | return records.join(this.recordDelimiter) + this.recordDelimiter;
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| 29 | };
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| 30 | return CsvStringifier;
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| 31 | }());
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| 32 | exports.CsvStringifier = CsvStringifier;
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| 33 | function _validateRecordDelimiter(delimiter) {
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| 34 | if (VALID_RECORD_DELIMITERS.indexOf(delimiter) === -1) {
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| 35 | throw new Error("Invalid record delimiter `" + delimiter + "` is specified");
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| 36 | }
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| 37 | }
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| 38 | |
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