Option `eof`

The eof option append the value of the record_delimiter option after the last record. It is enabled by default.

Type: boolean
Optional
Default: true
Since: 0.0.2
Related: record_delimiter — see Available Options

Default behavior

By default, the eof option is enabled. Not defining its value is equivelent set seting eof as true:

import assert from "assert";
import { stringify } from "csv-stringify/sync";

const data = stringify([
  ["a", "b"],
  ["c", "d"],
]);
assert.deepStrictEqual(data, "a,b\nc,d\n");

./packages/csv-stringify/samples/option.eof_true.js

Disabling the behavior

Set the eof value to false to not append extra characters after the last record:

import assert from "assert";
import { stringify } from "csv-stringify/sync";

const data = stringify(
  [
    ["a", "b"],
    ["c", "d"],
  ],
  {
    eof: false,
  }
);
assert.deepStrictEqual(data, "a,b\nc,d");

./packages/csv-stringify/samples/option.eof_true.js

Option eof

Default behavior

Disabling the behavior

Option `eof`