# Interface: PixiVNJson (/jsdoc/pixi-vn-json/index/interfaces/PixiVNJson) Defined in: [src/schema/PixiVNJson.ts:8](https://github.com/DRincs-Productions/pixi-vn-json/blob/336c45bc1f677c3b088aac058f0a457afc7cf32e/src/schema/PixiVNJson.ts#L8) PixiVNJson It can be defined as a programming language to write a narrative written in json. Properties [#properties] $schema? [#schema] \> `optional` **$schema?**: `string` Defined in: [src/schema/PixiVNJson.ts:19](https://github.com/DRincs-Productions/pixi-vn-json/blob/336c45bc1f677c3b088aac058f0a457afc7cf32e/src/schema/PixiVNJson.ts#L19) The URI of the JSON Schema that describes and validates this document. You can point to a specific version of the schema, for example: * `"https://pixi-vn.com/schemas/1.13.0/schema.json"` — pin to a specific version * `"https://pixi-vn.com/schemas/latest/schema.json"` — always use the latest version Most editors (VS Code, WebStorm, etc.) use this field to provide auto-completion, hover documentation, and validation for the document. *** initialOperations? [#initialoperations] \> `optional` **initialOperations?**: ([`PixiVNJsonValueSet`](/jsdoc/pixi-vn-json/index/type-aliases/PixiVNJsonValueSet) | [`PixiVNJsonIfElse`](/jsdoc/pixi-vn-json/index/interfaces/PixiVNJsonIfElse)\<[`PixiVNJsonValueSet`](/jsdoc/pixi-vn-json/index/type-aliases/PixiVNJsonValueSet)>)\[] Defined in: [src/schema/PixiVNJson.ts:25](https://github.com/DRincs-Productions/pixi-vn-json/blob/336c45bc1f677c3b088aac058f0a457afc7cf32e/src/schema/PixiVNJson.ts#L25) The operations to be executed before the narrative starts. For the set storage: They will be set only if there are no variables with the same key already. For the det tempstorage: if there are variables with the same key already, they will be overwritten. *** labels? [#labels] \> `optional` **labels?**: [`PixiVNJsonLabels`](/jsdoc/pixi-vn-json/index/type-aliases/PixiVNJsonLabels) Defined in: [src/schema/PixiVNJson.ts:29](https://github.com/DRincs-Productions/pixi-vn-json/blob/336c45bc1f677c3b088aac058f0a457afc7cf32e/src/schema/PixiVNJson.ts#L29) The labels to be used in the narrative. They will be added to the system