LexicalModelSource interface
Home > @keymanapp/kmc-model > LexicalModelSource
LexicalModelSource interface
Base interface for a lexical model source definition
Signature:
export interface LexicalModelSource extends LexicalModelDeclaration
Extends: LexicalModelDeclaration
Properties
| Property | Modifiers | Type | Description |
|---|---|---|---|
| [applyCasing?](./kmc-model.lexicalmodelsource.applycasing.md) | `readonly` | CasingFunction | _(Optional)_ Specifies the casing rules for a language. Should implement three casing forms: - 'lower' -- a fully-lowercased version of the text appropriate for the language's use of the writing system. - 'upper' -- a fully-uppercased version of the text - 'initial' -- a version preserving the input casing aside from the initial character, which is uppercased (like with proper nouns and sentence-initial words in English sentences.) This is only utilized if `languageUsesCasing` is defined and set to `true`. |
| [languageUsesCasing?](./kmc-model.lexicalmodelsource.languageusescasing.md) | `readonly` | boolean | _(Optional)_ When set to `true`, suggestions will attempt to match the case of the input text even if the lexicon entries use a different casing scheme due to search term keying effects. |
| [punctuation?](./kmc-model.lexicalmodelsource.punctuation.md) | `readonly` | LexicalModelPunctuation | _(Optional)_ Punctuation and spacing suggested by the model. |
| [rootClass?](./kmc-model.lexicalmodelsource.rootclass.md) | `readonly` | string | _(Optional)_ The name of the type to instantiate (without parameters) as the base object for a custom predictive model. |
| [searchTermToKey?](./kmc-model.lexicalmodelsource.searchtermtokey.md) | `readonly` | [WordformToKeySpec](./kmc-model.wordformtokeyspec.md) | _(Optional)_ How to simplify words, to convert them into simplified search keys This often involves removing accents, lowercasing, etc. |
| [sources](./kmc-model.lexicalmodelsource.sources.md) | `readonly` | Array<string> | |
| [wordBreaker?](./kmc-model.lexicalmodelsource.wordbreaker.md) | `readonly` | [WordBreakerSpec](./kmc-model.wordbreakerspec.md) \| [SimpleWordBreakerSpec](./kmc-model.simplewordbreakerspec.md) | _(Optional)_ Which word breaker to use. Choose from: - 'default' -- breaks according to Unicode UAX \#29 ยง4.1 Default Word Boundary Specification, which works well for \*most\* languages. - 'ascii' -- a very simple word breaker, for demonstration purposes only. - word breaking function -- provide your own function that breaks words. - class-based word-breaker - may be supported in the future. |


