30 lines
504 B
Vue
30 lines
504 B
Vue
<script setup>
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import { ref } from 'vue';
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const get = async (url) => {
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const response = await fetch(url);
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return await response.json();
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};
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const price = ref();
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const fetchPrice = () => {
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get('https://blockchain.info/tobtc?currency=USD&value=1').then(res => {
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price.value = (1 / res).toFixed(2);
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console.log(price.value);
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}).finally(err => {
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setTimeout(fetchPrice, 15e3);
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});
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};
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fetchPrice();
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</script>
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<template>
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1 BTC = {{ price }} USD
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</template>
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<style scoped>
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</style>
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