# Class: JsonUnifier (/jsdoc/pixi-vn-json/core/classes/JsonUnifier) Defined in: [src/core/JsonUnifier.ts:39](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L39) ## Constructors [#constructors] ### Constructor [#constructor] \> **new JsonUnifier**(): `JsonUnifier` #### Returns [#returns] `JsonUnifier` ## Accessors [#accessors] ### animateOperation [#animateoperation] #### Get Signature [#get-signature] \> **get** `static` **animateOperation**(): (`operation`) => `void` Defined in: [src/core/JsonUnifier.ts:306](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L306) Registered handler for keyframe animation operations. ##### Returns [#returns-1] (`operation`) => `void` *** ### canvasElementOperation [#canvaselementoperation] #### Get Signature [#get-signature-1] \> **get** `static` **canvasElementOperation**(): (`operation`) => `Promise`\<`void`> Defined in: [src/core/JsonUnifier.ts:235](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L235) Registered handler for generic canvas-element edit/remove operations. ##### Returns [#returns-2] (`operation`) => `Promise`\<`void`> *** ### canvasOperation [#canvasoperation] #### Get Signature [#get-signature-2] \> **get** `static` **canvasOperation**(): (`operation`) => `void` Defined in: [src/core/JsonUnifier.ts:319](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L319) Registered handler for generic canvas-wide operations (e.g. clear). ##### Returns [#returns-3] (`operation`) => `void` *** ### effectOperation [#effectoperation] #### Get Signature [#get-signature-3] \> **get** `static` **effectOperation**(): (`operation`) => `Promise`\<`void`> Defined in: [src/core/JsonUnifier.ts:293](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L293) Registered handler for canvas visual effects (e.g. shake). ##### Returns [#returns-4] (`operation`) => `Promise`\<`void`> *** ### getConditionalStep [#getconditionalstep] #### Get Signature [#get-signature-4] \> **get** `static` **getConditionalStep**(): (`originalStep`, `props?`) => [`PixiVNJsonLabelStep`](/jsdoc/pixi-vn-json/index/type-aliases/PixiVNJsonLabelStep) Defined in: [src/core/JsonUnifier.ts:358](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L358) Registered handler that resolves a label step's `conditionalStep` field. ##### Returns [#returns-5] (`originalStep`, `props?`) => [`PixiVNJsonLabelStep`](/jsdoc/pixi-vn-json/index/type-aliases/PixiVNJsonLabelStep) *** ### getLogichValue [#getlogichvalue] #### Get Signature [#get-signature-5] \> **get** `static` **getLogichValue**(): \<`T`>(`value`, `props?`) => `T` | `undefined` Defined in: [src/core/JsonUnifier.ts:342](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L342) Registered handler that evaluates a JSON logic expression to a plain value. ##### Returns [#returns-6] \<`T`>(`value`, `props?`) => `T` | `undefined` *** ### imageContainerOperation [#imagecontaineroperation] #### Get Signature [#get-signature-6] \> **get** `static` **imageContainerOperation**(): (`operation`) => `Promise`\<`void`> Defined in: [src/core/JsonUnifier.ts:201](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L201) ##### Returns [#returns-7] (`operation`) => `Promise`\<`void`> *** ### imageOperation [#imageoperation] #### Get Signature [#get-signature-7] \> **get** `static` **imageOperation**(): (`operation`) => `Promise`\<`void`> Defined in: [src/core/JsonUnifier.ts:165](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L165) Registered handler for ImageSprite show/edit/remove operations. ##### Returns [#returns-8] (`operation`) => `Promise`\<`void`> *** ### loadAssets [#loadassets] #### Get Signature [#get-signature-8] \> **get** `static` **loadAssets**(): (`origin`) => `void` | `Promise`\<`void`> Defined in: [src/core/JsonUnifier.ts:137](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L137) Registered handler for loading/lazy-loading assets. ##### Returns [#returns-9] (`origin`) => `void` | `Promise`\<`void`> *** ### narrationOperation [#narrationoperation] #### Get Signature [#get-signature-9] \> **get** `static` **narrationOperation**(): (`operation`) => `void` Defined in: [src/core/JsonUnifier.ts:280](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L280) Registered handler for narration operations (input requests, dialogue resets). ##### Returns [#returns-10] (`operation`) => `void` *** ### setInitialStorageValue [#setinitialstoragevalue] #### Get Signature [#get-signature-10] \> **get** `static` **setInitialStorageValue**(): (`value`, `props?`) => `void` Defined in: [src/core/JsonUnifier.ts:267](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L267) Registered handler for setting a default (initial) storage value at import time. ##### Returns [#returns-11] (`value`, `props?`) => `void` *** ### setStorageValue [#setstoragevalue] #### Get Signature [#get-signature-11] \> **get** `static` **setStorageValue**(): (`value`, `props?`) => `void` Defined in: [src/core/JsonUnifier.ts:251](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L251) Registered handler for setting a storage value during label execution. ##### Returns [#returns-12] (`value`, `props?`) => `void` *** ### soundOperation [#soundoperation] #### Get Signature [#get-signature-12] \> **get** `static` **soundOperation**(): (`operation`) => `void` Defined in: [src/core/JsonUnifier.ts:150](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L150) Registered handler for sound play/stop/pause/resume/edit operations. ##### Returns [#returns-13] (`operation`) => `void` *** ### textOperation [#textoperation] #### Get Signature [#get-signature-13] \> **get** `static` **textOperation**(): (`operation`) => `Promise`\<`void`> Defined in: [src/core/JsonUnifier.ts:216](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L216) Registered handler for Text show/edit/remove operations. ##### Returns [#returns-14] (`operation`) => `Promise`\<`void`> *** ### videoOperation [#videooperation] #### Get Signature [#get-signature-14] \> **get** `static` **videoOperation**(): (`operation`) => `Promise`\<`void`> Defined in: [src/core/JsonUnifier.ts:184](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L184) Registered handler for VideoSprite show/edit/remove/pause/resume operations. ##### Returns [#returns-15] (`operation`) => `Promise`\<`void`> ## Methods [#methods] ### init() [#init] \> `static` **init**(`options`): `void` Defined in: [src/core/JsonUnifier.ts:47](https://github.com/DRincs-Productions/pixi-vn-json/blob/c3fc7ababe09c261f3130ab586feb49b5a221ace/src/core/JsonUnifier.ts#L47) Registers the operation handlers that pixi-vn-json will delegate to at runtime. Call this once at application startup (e.g. via [init](#init)) before importing any labels. All parameters are optional except `setInitialStorageValue`, which is required because it must be available for initial-operation processing during label import. #### Parameters [#parameters] ##### options [#options] ###### animateOperation? [#animateoperation-1] (`operation`) => `void` ###### canvasElementOperation? [#canvaselementoperation-1] (`operation`) => `Promise`\<`void`> ###### canvasOperation? [#canvasoperation-1] (`operation`) => `void` ###### effectOperation? [#effectoperation-1] (`operation`) => `Promise`\<`void`> ###### getConditionalStep? [#getconditionalstep-1] (`originalStep`, `props?`) => [`PixiVNJsonLabelStep`](/jsdoc/pixi-vn-json/index/type-aliases/PixiVNJsonLabelStep) ###### getLogichValue? [#getlogichvalue-1] \<`T`>(`value`, `props?`) => `T` | `undefined` ###### imageContainerOperation? [#imagecontaineroperation-1] (`operation`) => `Promise`\<`void`> ###### imageOperation? [#imageoperation-1] (`operation`) => `Promise`\<`void`> ###### loadAssets? [#loadassets-1] (`origin`) => `void` | `Promise`\<`void`> ###### narrationOperation? [#narrationoperation-1] (`operation`) => `void` ###### setInitialStorageValue [#setinitialstoragevalue-1] (`value`, `props?`) => `void` ###### setStorageValue? [#setstoragevalue-1] (`value`, `props?`) => `void` ###### soundOperation? [#soundoperation-1] (`operation`) => `void` ###### textOperation? [#textoperation-1] (`operation`) => `Promise`\<`void`> ###### videoOperation? [#videooperation-1] (`operation`) => `Promise`\<`void`> #### Returns [#returns-16] `void`