structure-mismatch

Why this is bad

The source locale defines each key's shape, so a target locale holding a different shape at the same key can't line up with it and may lead to runtime errors.

Examples

Given a source locale that defines items as an array:

{
  "items": ["One", "Two"]
}

Examples of incorrect code for this rule:

{
  "items": "One"
}

Examples of correct code for this rule:

{
  "items": ["Uno", "Dos"]
}