[ARROW-2789] [JS] Minor DataFrame improvements

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: JS-0.4.0
• Component/s: JavaScript
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/19171
• Assignee: Brian Hulette
• Reporter: Brian Hulette
• Created: 04/Jul/18 00:39
• Updated: 11/Jan/23 07:23
• Resolved: 09/Jul/18 02:02

Description

• deprecate count() in favor of a readonly length member (implemented with a getter in FilterdDataFrame)
• Add an iterator to FilteredDataFrame

Issue Links

• links to: GitHub Pull Request #2215