@wordpress/block-editor/build-module/components/link-control/use-create-page.mjs.map

Generic block editor.

{
  "version": 3,
  "sources": ["../../../src/components/link-control/use-create-page.js"],
  "sourcesContent": ["/**\n * WordPress dependencies\n */\nimport { __ } from '@wordpress/i18n';\nimport { useEffect, useState, useRef } from '@wordpress/element';\n\nexport default function useCreatePage( handleCreatePage ) {\n\tconst cancelableCreateSuggestion = useRef();\n\tconst [ isCreatingPage, setIsCreatingPage ] = useState( false );\n\tconst [ errorMessage, setErrorMessage ] = useState( null );\n\n\tconst createPage = async function ( suggestionTitle ) {\n\t\tsetIsCreatingPage( true );\n\t\tsetErrorMessage( null );\n\n\t\ttry {\n\t\t\t// Make cancellable in order that we can avoid setting State\n\t\t\t// if the component unmounts during the call to `createSuggestion`\n\t\t\tcancelableCreateSuggestion.current = makeCancelable(\n\t\t\t\t// Using Promise.resolve to allow createSuggestion to return a\n\t\t\t\t// non-Promise based value.\n\t\t\t\tPromise.resolve( handleCreatePage( suggestionTitle ) )\n\t\t\t);\n\n\t\t\treturn await cancelableCreateSuggestion.current.promise;\n\t\t} catch ( error ) {\n\t\t\tif ( error && error.isCanceled ) {\n\t\t\t\treturn; // bail if canceled to avoid setting state\n\t\t\t}\n\n\t\t\tsetErrorMessage(\n\t\t\t\terror.message ||\n\t\t\t\t\t__(\n\t\t\t\t\t\t'An unknown error occurred during creation. Please try again.'\n\t\t\t\t\t)\n\t\t\t);\n\t\t\tthrow error;\n\t\t} finally {\n\t\t\tsetIsCreatingPage( false );\n\t\t}\n\t};\n\n\t/**\n\t * Handles cancelling any pending Promises that have been made cancelable.\n\t */\n\tuseEffect( () => {\n\t\treturn () => {\n\t\t\t// componentDidUnmount\n\t\t\tif ( cancelableCreateSuggestion.current ) {\n\t\t\t\tcancelableCreateSuggestion.current.cancel();\n\t\t\t}\n\t\t};\n\t}, [] );\n\n\treturn {\n\t\tcreatePage,\n\t\tisCreatingPage,\n\t\terrorMessage,\n\t};\n}\n\n/**\n * Creates a wrapper around a promise which allows it to be programmatically\n * cancelled.\n * See: https://reactjs.org/blog/2015/12/16/ismounted-antipattern.html\n *\n * @param {Promise} promise the Promise to make cancelable\n */\nconst makeCancelable = ( promise ) => {\n\tlet hasCanceled_ = false;\n\n\tconst wrappedPromise = new Promise( ( resolve, reject ) => {\n\t\tpromise.then(\n\t\t\t( val ) =>\n\t\t\t\thasCanceled_ ? reject( { isCanceled: true } ) : resolve( val ),\n\t\t\t( error ) =>\n\t\t\t\thasCanceled_ ? reject( { isCanceled: true } ) : reject( error )\n\t\t);\n\t} );\n\n\treturn {\n\t\tpromise: wrappedPromise,\n\t\tcancel() {\n\t\t\thasCanceled_ = true;\n\t\t},\n\t};\n};\n"],
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