Apr 23, 2018 · Apr 18, 2018 · Apr 19, 2018 · Apr 19, 2018
diff --git a/lib/csv/csv.js b/lib/csv/csv.js
 var csv = require('fast-csv');
 var moment = require('moment');
 var PromishLib = require('../utils/promish');
 var StreamBuf = require('../utils/stream-buf');

 var utils = require('../utils/utils');

    var stream = fs.createWriteStream(filename, streamOptions);

    return this.write(stream, options);
  },
  writeBuffer: function(options) {
    var self = this;
    var stream = new StreamBuf();
    return self.write(stream, options)
      .then(function() {
        return stream.read();
      });
  }
 };
diff --git a/spec/browser/exceljs.spec.js b/spec/browser/exceljs.spec.js
      })
      .catch(unexpectedError(done));
  });
  it('should write csv via buffer', function(done) {
    var wb = new ExcelJS.Workbook();
    var ws = wb.addWorksheet('blort');

    ws.getCell('A1').value = 'Hello, World!';
    ws.getCell('B1').value = 'What time is it?';
    ws.getCell('A2').value = 7;
    ws.getCell('B2').value = '12pm';

    wb.csv.writeBuffer()
      .then(function(buffer) {
        expect(buffer.toString()).toEqual('"Hello, World!",What time is it?\n7,12pm')
        done();
      })
      .catch(function(error) {
        throw error;
      })
      .catch(unexpectedError(done));
  });
 });
Original file line number	Diff line number	Diff line change
Expand Up		@@ -11,6 +11,7 @@ var fs = require('fs');
		var csv = require('fast-csv');
		var moment = require('moment');
		var PromishLib = require('../utils/promish');
		var StreamBuf = require('../utils/stream-buf');

		var utils = require('../utils/utils');

Expand DownExpand Up		@@ -166,5 +167,13 @@ CSV.prototype = {
		var stream = fs.createWriteStream(filename, streamOptions);

		return this.write(stream, options);
		},
		writeBuffer: function(options) {
		var self = this;
		var stream = new StreamBuf();
		return self.write(stream, options)
		.then(function() {
		return stream.read();
		});
		}
		};
Original file line number	Diff line number	Diff line change
Expand Up		@@ -66,4 +66,23 @@ describe('ExcelJS', function() {
		})
		.catch(unexpectedError(done));
		});
		it('should write csv via buffer', function(done) {
		var wb = new ExcelJS.Workbook();
		var ws = wb.addWorksheet('blort');

		ws.getCell('A1').value = 'Hello, World!';
		ws.getCell('B1').value = 'What time is it?';
		ws.getCell('A2').value = 7;
		ws.getCell('B2').value = '12pm';

		wb.csv.writeBuffer()
		.then(function(buffer) {
		expect(buffer.toString()).toEqual('"Hello, World!",What time is it?\n7,12pm')
		done();
		})
		.catch(function(error) {
		throw error;
		})
		.catch(unexpectedError(done));
		});
		});