{"version":3,"file":"browser-DU_6d8f8.js","sources":["../../src/composables/browser.ts"],"sourcesContent":["import { onBeforeMount } from \"vue\"\n\n/**\n * initLinkTag injects a stylesheet link tag into the head\n * @param url link tag href attribute value\n * @returns Promise<void>\n */\nexport const initLinkTag = (url: string) => {\n  return new Promise<void>((resolve, reject) => {\n    const tag = document.createElement(\"link\")\n    tag.rel = \"stylesheet\"\n    tag.href = url\n    tag.onload = () => {\n      return resolve()\n    }\n\n    tag.onerror = () => {\n      reject(new Error(`Failed to inject link tag with src ${url}`))\n    }\n\n    document.head.insertBefore(\n      tag,\n      document.head.childNodes[document.head.childNodes.length - 1].nextSibling\n    )\n  })\n}\n\n/**\n * initScriptTag injects a javascript script tag into the head\n * @param url script tag src attribute value\n * @returns Promise<void>\n */\nexport const initScriptTag = (url: string) => {\n  return new Promise<void>((resolve, reject) => {\n    const tag = document.createElement(\"script\")\n    tag.type = \"text/javascript\"\n    tag.src = url\n    tag.async = true\n\n    tag.onload = () => {\n      return resolve()\n    }\n\n    tag.onerror = () => {\n      reject(new Error(`Failed to inject script tag with src ${url}`))\n    }\n\n    document.head.insertBefore(\n      tag,\n      document.head.childNodes[document.head.childNodes.length - 1].nextSibling\n    )\n  })\n}\n\ninterface PageMeta {\n  title: string\n  meta: {\n    name: string\n    content: string\n  }[]\n}\n\n/**\n * usePageMeta sets the domcument title and adds or updates meta tags\n * @param config PageMeta\n */\nexport const usePageMeta = (config: PageMeta) => {\n  onBeforeMount(() => {\n    const head = document.querySelector(\"head\")\n\n    if (head === null) {\n      return\n    }\n\n    if (config.title) {\n      document.title = config.title\n    }\n\n    config.meta.forEach((meta) => {\n      if (!meta.name || !meta.content) {\n        return\n      }\n\n      const existing = document.querySelector(`meta[name=\"${meta.name}\"]`)\n      if (existing) {\n        existing.setAttribute(\"name\", meta.name)\n        existing.setAttribute(\"content\", meta.content)\n        return\n      }\n\n      const tag = document.createElement(\"meta\")\n      tag.setAttribute(\"name\", meta.name)\n      tag.setAttribute(\"content\", meta.content)\n      head.appendChild(tag)\n    })\n  })\n}\n"],"names":["initLinkTag","url","resolve","reject","tag","initScriptTag"],"mappings":"AAOa,MAAAA,EAAeC,GACnB,IAAI,QAAc,CAACC,EAASC,IAAW,CACtC,MAAAC,EAAM,SAAS,cAAc,MAAM,EACzCA,EAAI,IAAM,aACVA,EAAI,KAAOH,EACXG,EAAI,OAAS,IACJF,EAAQ,EAGjBE,EAAI,QAAU,IAAM,CAClBD,EAAO,IAAI,MAAM,sCAAsCF,CAAG,EAAE,CAAC,CAC/D,EAEA,SAAS,KAAK,aACZG,EACA,SAAS,KAAK,WAAW,SAAS,KAAK,WAAW,OAAS,CAAC,EAAE,WAChE,CAAA,CACD,EAQUC,EAAiBJ,GACrB,IAAI,QAAc,CAACC,EAASC,IAAW,CACtC,MAAAC,EAAM,SAAS,cAAc,QAAQ,EAC3CA,EAAI,KAAO,kBACXA,EAAI,IAAMH,EACVG,EAAI,MAAQ,GAEZA,EAAI,OAAS,IACJF,EAAQ,EAGjBE,EAAI,QAAU,IAAM,CAClBD,EAAO,IAAI,MAAM,wCAAwCF,CAAG,EAAE,CAAC,CACjE,EAEA,SAAS,KAAK,aACZG,EACA,SAAS,KAAK,WAAW,SAAS,KAAK,WAAW,OAAS,CAAC,EAAE,WAChE,CAAA,CACD"}