<script setup>
import WelcomeItem from './WelcomeItem.vue'
import DocumentationIcon from './icons/IconDocumentation.vue'
import ToolingIcon from './icons/IconTooling.vue'
import EcosystemIcon from './icons/IconEcosystem.vue'
import CommunityIcon from './icons/IconCommunity.vue'
import SupportIcon from './icons/IconSupport.vue'
const arr = [1, 2, 2, 3, 3, 4, 5, 5]; 
const uniqueArr = [...new Set(arr)]; 
console.log(uniqueArr); // 输出 [1, 2, 3, 4, 5]

</script>

<template>
  <WelcomeItem>
    <template #icon>
      <DocumentationIcon />
    </template>
    <template #heading>Documentation</template>

    Vue’s
    <a target="_blank" href="https://vuejs.org/">official documentation</a>
    provides you with all information you need to get started.
  </WelcomeItem>

  <WelcomeItem>
    <template #icon>
      <ToolingIcon />
    </template>
    <template #heading>Tooling</template>

    This project is served and bundled with
    <a href="https://vitejs.dev/guide/features.html" target="_blank">Vite</a>. The recommended IDE
    setup is <a href="https://code.visualstudio.com/" target="_blank">VSCode</a> +
    <a href="https://github.com/johnsoncodehk/volar" target="_blank">Volar</a>. If you need to test
    your components and web pages, check out
    <a href="https://www.cypress.io/" target="_blank">Cypress</a> and
    <a href="https://on.cypress.io/component" target="_blank"
      >Cypress Component Testing</a
    >.

    <br />

    More instructions are available in <code>README.md</code>.
  </WelcomeItem>

  <WelcomeItem>
    <template #icon>
      <EcosystemIcon />
    </template>
    <template #heading>Ecosystem</template>

    Get official tools and libraries for your project:
    <a target="_blank" href="https://pinia.vuejs.org/">Pinia</a>,
    <a target="_blank" href="https://router.vuejs.org/">Vue Router</a>,
    <a target="_blank" href="https://test-utils.vuejs.org/">Vue Test Utils</a>, and
    <a target="_blank" href="https://github.com/vuejs/devtools">Vue Dev Tools</a>. If you need more
    resources, we suggest paying
    <a target="_blank" href="https://github.com/vuejs/awesome-vue">Awesome Vue</a>
    a visit.
  </WelcomeItem>

  <WelcomeItem>
    <template #icon>
      <CommunityIcon />
    </template>
    <template #heading>Community</template>

    Got stuck? Ask your question on
    <a target="_blank" href="https://chat.vuejs.org">Vue Land</a>, our official Discord server, or
    <a target="_blank" href="https://stackoverflow.com/questions/tagged/vue.js">StackOverflow</a>.
    You should also subscribe to
    <a target="_blank" href="https://news.vuejs.org">our mailing list</a> and follow the official
    <a target="_blank" href="https://twitter.com/vuejs">@vuejs</a>
    twitter account for latest news in the Vue world.
  </WelcomeItem>

  <WelcomeItem>
    <template #icon>
      <SupportIcon />
    </template>
    <template #heading>Support Vue</template>

    As an independent project, Vue relies on community backing for its sustainability. You can help
    us by
    <a target="_blank" href="https://vuejs.org/sponsor/">becoming a sponsor</a>.
  </WelcomeItem>
</template>
