[**graphtransliterator-ts**](../README.md) *** [graphtransliterator-ts](../README.md) / OnMatchRule # Interface: OnMatchRule Defined in: [Rules.ts:61](https://github.com/seanpue/graphtransliterator/blob/83f4eb8e6b7957664bb77a2ded02cf6a46ce9fff/packages/graphtransliterator-ts/src/Rules.ts#L61) Rules about adding text between certain combinations of matched rules. ## Properties ### nextClasses > **nextClasses**: [`TokenClasses`](../type-aliases/TokenClasses.md) Defined in: [Rules.ts:63](https://github.com/seanpue/graphtransliterator/blob/83f4eb8e6b7957664bb77a2ded02cf6a46ce9fff/packages/graphtransliterator-ts/src/Rules.ts#L63) *** ### prevClasses > **prevClasses**: [`TokenClasses`](../type-aliases/TokenClasses.md) Defined in: [Rules.ts:62](https://github.com/seanpue/graphtransliterator/blob/83f4eb8e6b7957664bb77a2ded02cf6a46ce9fff/packages/graphtransliterator-ts/src/Rules.ts#L62) *** ### production > **production**: `string` Defined in: [Rules.ts:64](https://github.com/seanpue/graphtransliterator/blob/83f4eb8e6b7957664bb77a2ded02cf6a46ce9fff/packages/graphtransliterator-ts/src/Rules.ts#L64)