Function tryResolveKeyName

tryResolveKeyName(
text: string,
opts?: NoteNameOptions,
): ParseResult<ResolvedKey>
Read a key name, reporting failure instead of throwing it.

The scale-word form is tried first, because a name ending in a mode word — 'D harmonic minor' — would otherwise be read as the plain minor key that word names and lose the scale it was written with. It is English-only, so a name asked for in another notation system goes straight to the key-name parser, which reads that system.
Parameters
- text: string
  The key name.
- Optionalopts: NoteNameOptions
  system reads the name in that notation system instead of detecting it.
Returns ParseResult<ResolvedKey>
The key the name denotes, or the error explaining why the text is not one.
Example
```
import { tryResolveKeyName } from '@libraz/libcantus';
const result = tryResolveKeyName('D dorian');
result.ok ? result.value.variant : result.error.message; // 'modal'
```
- Defined in src/theory/scale/name.ts:135