Related problem

Currently we can convert a duration to a record, but not the opposite.
Would be nice to be able to round trip $my_duration | into record | into duration

Describe the solution you'd like

Construct from records:

{week: 2, hour: 5, minute: 19, second: 45, sign: "+"} | into duration

Defaults:

• if a field is not provided: set it to 0
• if "sign" is not provided: set it to "+"

Round tripping works

> $my_duration | into record | into duration = $my_duration
true

Nice feedback on errors:

• field has invalid type
• parsing error
• ... (see examples in PR Feat: construct datetime from record #15455)

Describe alternatives you've considered

No response

Additional context and details

I'm on it 😄