5.4.0

We are happy to annunce a new minor release of PapaParse.

This release includes the following change:

Handle parsing utf-8 bom encoded files (See #961)
Rename duplicate headers (See #956)
Improve iso-date regex (See #959)

Thanks to @peteruithoven @fortydegrees @ChALkeR for contributing such features

5.3.0

We are happy to annunce a new minor release of PapaParse.

This release includes the following change:

• Allow to escape formulae for safer opening on spreedsheet software (See: #793 for full details)

Release 5.2.0

We are happy to announce version 5.2.0.

This version contains a new feature that allows to perform post request when downloading files.

It also fixes a ReDOS vulnerability issue. See #777 for more details.

5.1.0

The release brings a the option to use a function to determine the fields that will be quoted. This function accepts the cell value and column index as parameters. Thanks to @Puzzleton for contributing this feature.

This release also includes some bug fixes. Thanks to all who contributed.

Version 5.0.0

We are happy to announce a new major release of PapaParse.

This relase (5.0.0) introduces the following changes:

• We drop support for Node 6.x branch.
• Workers are now loaded with inline blobs, which means that is only needed to specify the worker: true option and Paparse will load it's code from a blob
• Step function returns only a single row
• A function to transform header columns is added. The trimheader option is removed as it can be achieved with this new transform function.
• The API throws now Error objects instead of using error Strings.
• Handle delimiter guessing, when not all of the fields are quoted
• Add ability to support escapeChar on unparse
• Allow to specify the columns used for unparse
• Add DelimitersToGuess config option

Happy parsing!

5.0.0-beta.0

This is the first beta version of the 5 major version, which introduces the following changes:

• We drop support for Node 6.x branch.
• Workers are now loaded with inline blobs, which means that is only needed to specify the worker: true option and Paparse will load it's code from a blob
• Step function returns only a single row
• A function to transform header columns is added. The trimheader option is removed as it can be achieved with this new transform function.
• The API throws now Error objects instead of using error Strings.

Please test it and report issues if you have on it. As this is a beta version it should be installed with the following command:

npm install papaparse@beta

4.6.0

The release brings a the option to skip lines with no content but with separators.

Thanks to @MonkeyDZeke for it's contribution

4.5.0

This release brings several bug fixes and the the following improvements:

• Serialize dates using ISO Format
• Add config option to transform values before dynamic typing
• Drop support for node v4 and add support for node v10
• Add support for node-style streaming

Thanks to @pushplay @efossas @gabegorelick and @trevorharwell for contributing to this release

4.4.0

This release brings several bug fixes and the the following improvements:

• Add option to trim whitespace from headers
• Upgrade dependencies to newer versions
• Remove support for node 0.12
• Add option to configure escape character
• Add support for spaces between quotes and separators

Thanks to @thSteve, @gabegorelick and @marius-wieschollek for contributing to this release.

4.3.0

• Allow to pass a function to DynamicFunction which should return for each field if dynamic typing should be applied.
• Add support for download xhr headers.

Thanks to @vyrak and @j--w for contributing