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{"version":3,"file":"react-router-dom.development.js","sources":["../dom.ts","../index.tsx"],"sourcesContent":["import type {\n  FormEncType,\n  HTMLFormMethod,\n  RelativeRoutingType,\n} from \"@remix-run/router\";\nimport { stripBasename, UNSAFE_warning as warning } from \"@remix-run/router\";\n\nexport const defaultMethod: HTMLFormMethod = \"get\";\nconst defaultEncType: FormEncType = \"application/x-www-form-urlencoded\";\n\nexport function isHtmlElement(object: any): object is HTMLElement {\n  return object != null && typeof object.tagName === \"string\";\n}\n\nexport function isButtonElement(object: any): object is HTMLButtonElement {\n  return isHtmlElement(object) && object.tagName.toLowerCase() === \"button\";\n}\n\nexport function isFormElement(object: any): object is HTMLFormElement {\n  return isHtmlElement(object) && object.tagName.toLowerCase() === \"form\";\n}\n\nexport function isInputElement(object: any): object is HTMLInputElement {\n  return isHtmlElement(object) && object.tagName.toLowerCase() === \"input\";\n}\n\ntype LimitedMouseEvent = Pick<\n  MouseEvent,\n  \"button\" | \"metaKey\" | \"altKey\" | \"ctrlKey\" | \"shiftKey\"\n>;\n\nfunction isModifiedEvent(event: LimitedMouseEvent) {\n  return !!(event.metaKey || event.altKey || event.ctrlKey || event.shiftKey);\n}\n\nexport function shouldProcessLinkClick(\n  event: LimitedMouseEvent,\n  target?: string\n) {\n  return (\n    event.button === 0 && // Ignore everything but left clicks\n    (!target || target === \"_self\") && // Let browser handle \"target=_blank\" etc.\n    !isModifiedEvent(event) // Ignore clicks with modifier keys\n  );\n}\n\nexport type ParamKeyValuePair = [string, string];\n\nexport type URLSearchParamsInit =\n  | string\n  | ParamKeyValuePair[]\n  | Record\n  | URLSearchParams;\n\n/**\n * Creates a URLSearchParams object using the given initializer.\n *\n * This is identical to `new URLSearchParams(init)` except it also\n * supports arrays as values in the object form of the initializer\n * instead of just strings. This is convenient when you need multiple\n * values for a given key, but don't want to use an array initializer.\n *\n * For example, instead of:\n *\n *   let searchParams = new URLSearchParams([\n *     ['sort', 'name'],\n *     ['sort', 'price']\n *   ]);\n *\n * you can do:\n *\n *   let searchParams = createSearchParams({\n *     sort: ['name', 'price']\n *   });\n */\nexport function createSearchParams(\n  init: URLSearchParamsInit = \"\"\n): URLSearchParams {\n  return new URLSearchParams(\n    typeof init === \"string\" ||\n    Array.isArray(init) ||\n    init instanceof URLSearchParams\n      ? init\n      : Object.keys(init).reduce((memo, key) => {\n          let value = init[key];\n          return memo.concat(\n            Array.isArray(value) ? value.map((v) => [key, v]) : [[key, value]]\n          );\n        }, [] as ParamKeyValuePair[])\n  );\n}\n\nexport function getSearchParamsForLocation(\n  locationSearch: string,\n  defaultSearchParams: URLSearchParams | null\n) {\n  let searchParams = createSearchParams(locationSearch);\n\n  if (defaultSearchParams) {\n    // Use `defaultSearchParams.forEach(...)` here instead of iterating of\n    // `defaultSearchParams.keys()` to work-around a bug in Firefox related to\n    // web extensions. Relevant Bugzilla tickets:\n    // https://bugzilla.mozilla.org/show_bug.cgi?id=1414602\n    // https://bugzilla.mozilla.org/show_bug.cgi?id=1023984\n    defaultSearchParams.forEach((_, key) => {\n      if (!searchParams.has(key)) {\n        defaultSearchParams.getAll(key).forEach((value) => {\n          searchParams.append(key, value);\n        });\n      }\n    });\n  }\n\n  return searchParams;\n}\n\n// Thanks https://github.com/sindresorhus/type-fest!\ntype JsonObject = { [Key in string]: JsonValue } & {\n  [Key in string]?: JsonValue | undefined;\n};\ntype JsonArray = JsonValue[] | readonly JsonValue[];\ntype JsonPrimitive = string | number | boolean | null;\ntype JsonValue = JsonPrimitive | JsonObject | JsonArray;\n\nexport type SubmitTarget =\n  | HTMLFormElement\n  | HTMLButtonElement\n  | HTMLInputElement\n  | FormData\n  | URLSearchParams\n  | JsonValue\n  | null;\n\n// One-time check for submitter support\nlet _formDataSupportsSubmitter: boolean | null = null;\n\nfunction isFormDataSubmitterSupported() {\n  if (_formDataSupportsSubmitter === null) {\n    try {\n      new FormData(\n        document.createElement(\"form\"),\n        // @ts-expect-error if FormData supports the submitter parameter, this will throw\n        0\n      );\n      _formDataSupportsSubmitter = false;\n    } catch (e) {\n      _formDataSupportsSubmitter = true;\n    }\n  }\n  return _formDataSupportsSubmitter;\n}\n\n/**\n * Submit options shared by both navigations and fetchers\n */\ninterface SharedSubmitOptions {\n  /**\n   * The HTTP method used to submit the form. Overrides `
`.\n * Defaults to \"GET\".\n */\n method?: HTMLFormMethod;\n\n /**\n * The action URL path used to submit the form. Overrides ``.\n * Defaults to the path of the current route.\n */\n action?: string;\n\n /**\n * The encoding used to submit the form. Overrides ``.\n * Defaults to \"application/x-www-form-urlencoded\".\n */\n encType?: FormEncType;\n\n /**\n * Determines whether the form action is relative to the route hierarchy or\n * the pathname. Use this if you want to opt out of navigating the route\n * hierarchy and want to instead route based on /-delimited URL segments\n */\n relative?: RelativeRoutingType;\n\n /**\n * In browser-based environments, prevent resetting scroll after this\n * navigation when using the component\n */\n preventScrollReset?: boolean;\n\n /**\n * Enable flushSync for this submission's state updates\n */\n flushSync?: boolean;\n}\n\n/**\n * Submit options available to fetchers\n */\nexport interface FetcherSubmitOptions extends SharedSubmitOptions {}\n\n/**\n * Submit options available to navigations\n */\nexport interface SubmitOptions extends FetcherSubmitOptions {\n /**\n * Set `true` to replace the current entry in the browser's history stack\n * instead of creating a new one (i.e. stay on \"the same page\"). Defaults\n * to `false`.\n */\n replace?: boolean;\n\n /**\n * State object to add to the history stack entry for this navigation\n */\n state?: any;\n\n /**\n * Indicate a specific fetcherKey to use when using navigate=false\n */\n fetcherKey?: string;\n\n /**\n * navigate=false will use a fetcher instead of a navigation\n */\n navigate?: boolean;\n\n /**\n * Enable view transitions on this submission navigation\n */\n viewTransition?: boolean;\n}\n\nconst supportedFormEncTypes: Set = new Set([\n \"application/x-www-form-urlencoded\",\n \"multipart/form-data\",\n \"text/plain\",\n]);\n\nfunction getFormEncType(encType: string | null) {\n if (encType != null && !supportedFormEncTypes.has(encType as FormEncType)) {\n warning(\n false,\n `\"${encType}\" is not a valid \\`encType\\` for \\`\\`/\\`\\` ` +\n `and will default to \"${defaultEncType}\"`\n );\n\n return null;\n }\n return encType;\n}\n\nexport function getFormSubmissionInfo(\n target: SubmitTarget,\n basename: string\n): {\n action: string | null;\n method: string;\n encType: string;\n formData: FormData | undefined;\n body: any;\n} {\n let method: string;\n let action: string | null;\n let encType: string;\n let formData: FormData | undefined;\n let body: any;\n\n if (isFormElement(target)) {\n // When grabbing the action from the element, it will have had the basename\n // prefixed to ensure non-JS scenarios work, so strip it since we'll\n // re-prefix in the router\n let attr = target.getAttribute(\"action\");\n action = attr ? stripBasename(attr, basename) : null;\n method = target.getAttribute(\"method\") || defaultMethod;\n encType = getFormEncType(target.getAttribute(\"enctype\")) || defaultEncType;\n\n formData = new FormData(target);\n } else if (\n isButtonElement(target) ||\n (isInputElement(target) &&\n (target.type === \"submit\" || target.type === \"image\"))\n ) {\n let form = target.form;\n\n if (form == null) {\n throw new Error(\n `Cannot submit a