createBuilderStore

This function instantiates a builder store, used for building and operating with schemas based on a specific builder definition.

In most cases, you won't need to use the createBuilderStore method directly. Instead, you will mostly utilize useBuilderStore from @coltorapps/builder-react, which essentially creates the builder store for you.

Reference

`createBuilderStore(builder, options?)`

Use the createBuilderStore function to instantiate a builder store.

import { createBuilderStore } from "@coltorapps/builder";

import { formBuilder } from "./form-builder";

export const builderStore = createBuilderStore(formBuilder);

Parameters

createBuilderStore accepts two parameters:

Parameter	Type	Description
`builder`	object	The builder definition.
`options`	object optional	An optional partial object with initialization options.

The options parameter properties:

Property	Type	Description
`initialData`	object optional	The optional partial initial data.

Returns

createBuilderStore instantiates a builder store, providing a set of methods to operate with the store.

Property	Type	Description
`getData`	function	Retrieves the store's data.
`getSchema`	function	Retrieves the schema from the store's data.
`getEntitiesAttributesErrors`	function	Retrieves the entities' attributes errors from the store's data.
`getSchemaError`	function	Retrieves the schema error from the store's data.
`setData`	function	Sets the store's new data.
`subscribe`	function	Subscribes to the store's events, returning a function `() => void` for unsubscribing.
`addEntity`	function	Adds a new entity, returning the newly added entity instance.
`setEntityParent`	function	Sets an entity's parent.
`unsetEntityParent`	function	Unsets an entity's parent and moves it to the root.
`setEntityIndex`	function	Updates an entity's index, either in the parent or in the root.
`setEntityAttribute`	function	Updates an entity's attribute value.
`deleteEntity`	function	Deletes an entity and all its children.
`validateEntityAttribute`	function	An async function that triggers the validation of a specific attribute of a single entity.
`validateEntityAttributes`	function	An async function that triggers the validation of all attributes of a single entity.
`validateEntitiesAttributes`	function	An async function that triggers the validation of the attributes of all entities.
`resetEntityAttributeError`	function	Removes the error of a specific attribute of a single entity.
`setEntityAttributeError`	function	Sets the error of a specific attribute of a single entity.
`resetEntityAttributesErrors`	function	Removes all errors of all attributes of a single entity.
`setEntityAttributesErrors`	function	Sets all errors of all attributes of a single entity.
`resetEntitiesAttributesErrors`	function	Removes all errors of all attributes of all entities.
`setEntitiesAttributesErrors`	function	Sets all errors of all attributes of all entities.
`validateSchema`	function	An async function that triggers the validation of the schema, returning the successfully validated schema or the reason for failure.
`setSchemaError`	function	Sets the schema's error.
`resetSchemaError`	function	Removes the schema's error.
`cloneEntity`	function	Clones an entity along with all its children.
`getEntity`	function	Retrieves a specific entity.
`builder`	object	The builder definition used to instantiate the store.

Data

The data of the builder store is an object containing the following properties:

Property	Type	Description
`schema`	object	Represents the schema, which contains the collection of all entities instances and their order.
`entitiesAttributesErrors`	object	Represents the validation errors of various entity attributes.
`schemaError`	unknown	Represents the schema validation error.

Events

The builder store emits various events after mutations to subscribed listeners, with different payloads based on the event. A mutation might cause the store to emit multiple events simultaneously. These events can be emitted by the store:

Event	Description
`EntityAdded`	An entity was added.
`EntityUpdated`	An entity was updated.
`EntityAttributeUpdated`	An entity's attribute was updated.
`EntityDeleted`	An entity was deleted.
`EntityCloned`	An entity was cloned.
`RootUpdated`	The root was updated.
`EntityAttributeErrorUpdated`	An entity's attribute error was updated.
`SchemaErrorUpdated`	The schema's error was updated.
`SchemaUpdated`	The schema was updated.
`DataSet`	The data was manually set.