Metadata.valid_key: def of bendonnect-rpc@0.1.0.0
Import: import bendonnect-rpc@0.1.0.0/src/metadata.bend as Metadata
Lines 62-64 of bendonnect-rpc@0.1.0.0/src/metadata.bend: https://jend.leeeet.dev/read.txt?path=bendonnect-rpc@0.1.0.0/src/metadata.bend&start_line=62&end_line=64

import Base

# 1*[0-9a-z_.-]
def valid_key(+key: String) -> Bool:
  Bool.and(Bool.not(String.is_empty(key)), key_chars(key))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.not
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.is_empty
  https://jend.leeeet.dev/definition.txt?path=bendonnect-rpc@0.1.0.0/src/metadata.bend&name=key_chars