[ARROW-4553] [JS] Implement Schema/Field/DataType comparators

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: JS-0.4.0
• Fix Version/s: JS-0.4.1
• Component/s: JavaScript
• External issue URL: https://github.com/apache/arrow/issues/21101
• Assignee: Paul Taylor
• Reporter: Paul Taylor
• Due: 12/Feb/19
• Created: 13/Feb/19 05:02
• Updated: 11/Jan/23 07:34
• Resolved: 21/Feb/19 16:15

Description

Some basic type comparison logic is necessary for Table#assign(). PR incoming.