@wordpress/data/build-module/factory.mjs.map

Data module for WordPress.

{
  "version": 3,
  "sources": ["../src/factory.ts"],
  "sourcesContent": ["/**\n * Internal dependencies\n */\nimport type { select as globalSelect } from './select';\n\ntype RegistrySelector< Selector extends ( ...args: any[] ) => any > = {\n\t( ...args: Parameters< Selector > ): ReturnType< Selector >;\n\tisRegistrySelector?: boolean;\n\tregistry?: any;\n};\n\n/**\n * Creates a selector function that takes additional curried argument with the\n * registry `select` function. While a regular selector has signature\n * ```js\n * ( state, ...selectorArgs ) => ( result )\n * ```\n * that allows to select data from the store's `state`, a registry selector\n * has signature:\n * ```js\n * ( select ) => ( state, ...selectorArgs ) => ( result )\n * ```\n * that supports also selecting from other registered stores.\n *\n * @example\n * ```js\n * import { store as coreStore } from '@wordpress/core-data';\n * import { store as editorStore } from '@wordpress/editor';\n *\n * const getCurrentPostId = createRegistrySelector( ( select ) => ( state ) => {\n *   return select( editorStore ).getCurrentPostId();\n * } );\n *\n * const getPostEdits = createRegistrySelector( ( select ) => ( state ) => {\n *   // calling another registry selector just like any other function\n *   const postType = getCurrentPostType( state );\n *   const postId = getCurrentPostId( state );\n *\t return select( coreStore ).getEntityRecordEdits( 'postType', postType, postId );\n * } );\n * ```\n *\n * Note how the `getCurrentPostId` selector can be called just like any other function,\n * (it works even inside a regular non-registry selector) and we don't need to pass the\n * registry as argument. The registry binding happens automatically when registering the selector\n * with a store.\n *\n * @param registrySelector Function receiving a registry `select`\n *                         function and returning a state selector.\n *\n * @return Registry selector that can be registered with a store.\n */\nexport function createRegistrySelector<\n\tSelector extends ( ...args: any[] ) => any,\n>(\n\tregistrySelector: ( select: typeof globalSelect ) => Selector\n): RegistrySelector< Selector > {\n\tconst selectorsByRegistry = new WeakMap();\n\t// Create a selector function that is bound to the registry referenced by `selector.registry`\n\t// and that has the same API as a regular selector. Binding it in such a way makes it\n\t// possible to call the selector directly from another selector.\n\tconst wrappedSelector: RegistrySelector< Selector > = ( ...args ) => {\n\t\tlet selector = selectorsByRegistry.get( wrappedSelector.registry );\n\t\t// We want to make sure the cache persists even when new registry\n\t\t// instances are created. For example patterns create their own editors\n\t\t// with their own core/block-editor stores, so we should keep track of\n\t\t// the cache for each registry instance.\n\t\tif ( ! selector ) {\n\t\t\tselector = registrySelector( wrappedSelector.registry.select );\n\t\t\tselectorsByRegistry.set( wrappedSelector.registry, selector );\n\t\t}\n\t\treturn selector( ...args );\n\t};\n\n\t/**\n\t * Flag indicating that the selector is a registry selector that needs the correct registry\n\t * reference to be assigned to `selector.registry` to make it work correctly.\n\t * be mapped as a registry selector.\n\t */\n\twrappedSelector.isRegistrySelector = true;\n\n\treturn wrappedSelector;\n}\n\n/**\n * Creates a control function that takes additional curried argument with the `registry` object.\n * While a regular control has signature\n * ```js\n * ( action ) => ( iteratorOrPromise )\n * ```\n * where the control works with the `action` that it's bound to, a registry control has signature:\n * ```js\n * ( registry ) => ( action ) => ( iteratorOrPromise )\n * ```\n * A registry control is typically used to select data or dispatch an action to a registered\n * store.\n *\n * When registering a control created with `createRegistryControl` with a store, the store\n * knows which calling convention to use when executing the control.\n *\n * @param registryControl Function receiving a registry object and returning a control.\n *\n * @return Registry control that can be registered with a store.\n */\nexport function createRegistryControl< T extends ( ...args: any ) => any >(\n\tregistryControl: T & { isRegistryControl?: boolean }\n) {\n\tregistryControl.isRegistryControl = true;\n\n\treturn registryControl;\n}\n"],
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}