27 lines
720 B
Kotlin
27 lines
720 B
Kotlin
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package com.baeldung.kotlinjs
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external fun require(module: String): dynamic
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data class CryptoCurrency(var name: String, var price: Float)
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fun main(args: Array<String>) {
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println("Crypto Currency price API!")
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val express = require("express")
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val app = express()
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app.get("/crypto", { _, res ->
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res.send(generateCryptoRates())
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})
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app.listen(3000, {
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println("Listening on port 3000")
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})
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}
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fun generateCryptoRates(): Array<CryptoCurrency>{
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val cryptoCurrency = arrayOf<CryptoCurrency>(
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CryptoCurrency("Bitcoin", 90000F),
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CryptoCurrency("ETH",1000F),
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CryptoCurrency("TRX",10F)
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);
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return cryptoCurrency
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}
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