type conversion using parseInt()

Author: joshi-kaushal

Temperature Convertor/script.js

@@ -1,71 +1,86 @@
-let results = document.getElementById('converted-value')
+let results = document.getElementById("converted-value");
 
 // On change event for the second SELECT attribute
 to.onchange = () => {
-    results.innerHTML = ""
-    results.style.color = 'black'
-    
-    let from = document.getElementById('from')
-    let to = document.getElementById('to')
-    let input = document.getElementById('input').value
-
-    let fromValue = from.value
-    let toValue = to.value
-
-    // Checking if both are same
-    if(fromValue === toValue) {
-        results.style.color = 'red'
-        results.innerHTML = "CONVERSION UNITS SHOULD BE DIFFERENT!"
-    }
-
-    // Checking the input and passing it to appropriate functions
-    if(fromValue === 'celsius' && toValue === 'kelvin') {
-        celsiusToKelvin(input) 
-    }
-
-    if(fromValue === 'celsius' && toValue === 'fahrenheit') {
-        celsiusToFahrenheit(input) 
-    }
-    
-    if(fromValue === 'fahrenheit' && toValue === 'kelvin') {
-        fahrenheitToKelvin(input) 
-    }
-
-    if(fromValue === 'fahrenheit' && toValue === 'celsius') {
-        fahrenheitToCelsius(input) 
-    }
-    
-    if(fromValue === 'kelvin' && toValue === 'fahrenheit') {
-        KelvinToFahrenheit(input) 
-    }
-
-    if(fromValue === 'kelvin' && toValue === 'celsius') {
-        KelvinToCelsius(input) 
-    }
-}
+  results.innerHTML = "";
+  results.style.color = "black";
 
+  let from = document.getElementById("from");
+  let to = document.getElementById("to");
+  let input = parseInt(document.getElementById("input").value, 10);
+
+  let fromValue = from.value;
+  let toValue = to.value;
+
+  // Checking if both are same
+  if (fromValue === toValue) {
+    results.style.color = "red";
+    results.innerHTML = "CONVERSION UNITS SHOULD BE DIFFERENT!";
+  }
+
+  // Checking the input and passing it to appropriate functions
+  if (fromValue === "celsius" && toValue === "kelvin") {
+    celsiusToKelvin(input);
+  }
+
+  if (fromValue === "celsius" && toValue === "fahrenheit") {
+    celsiusToFahrenheit(input);
+  }
+
+  if (fromValue === "fahrenheit" && toValue === "kelvin") {
+    fahrenheitToKelvin(input);
+  }
+
+  if (fromValue === "fahrenheit" && toValue === "celsius") {
+    fahrenheitToCelsius(input);
+  }
+
+  if (fromValue === "kelvin" && toValue === "fahrenheit") {
+    KelvinToFahrenheit(input);
+  }
+
+  if (fromValue === "kelvin" && toValue === "celsius") {
+    KelvinToCelsius(input);
+  }
+};
 
 // Conversion of input values
+
 const celsiusToKelvin = (input) => {
-    results.innerHTML = `The final converted value is ${parseInt(input + 273.15, 10).toFixed(2)}`
-}
+  results.innerHTML = `The final converted value is ${(input + 273.15).toFixed(
+    2
+  )}`;
+};
 
 const celsiusToFahrenheit = (input) => {
-    results.innerHTML = `The final converted value is ${parseInt(input * (9 / 5) + 32, 10).toFixed(2)}`    
-}
-
+  results.innerHTML = `The final converted value is ${(
+    input * (9 / 5) +
+    32
+  ).toFixed(2)}`;
+};
 const fahrenheitToKelvin = (input) => {
-    results.innerHTML = `The final converted value is ${parseInt((input + 459.67) * (5 / 9), 10).toFixed(2)}`
-}
+  results.innerHTML = `The final converted value is ${(
+    (input + 459.67) *
+    (5 / 9)
+  ).toFixed(2)}`;
+};
 
 const fahrenheitToCelsius = (input) => {
-    results.innerHTML = `The final converted value is ${parseInt((input - 32) * (5 / 9), 10).toFixed(2)}`
-}
+  results.innerHTML = `The final converted value is ${(
+    (input - 32) *
+    (5 / 9)
+  ).toFixed(2)}`;
+};
 
 const KelvinToFahrenheit = (input) => {
-    results.innerHTML = `The final converted value is ${parseInt((input * 1.8) - 459.67, 10).toFixed(2)}`    
-}
+  results.innerHTML = `The final converted value is ${(
+    input * 1.8 -
+    459.67
+  ).toFixed(2)}`;
+};
 
 const KelvinToCelsius = (input) => {
-    results.innerHTML = `The final converted value is ${parseInt(input - 273.15, 10).toFixed(2)}`
-}
+  results.innerHTML = `The final converted value is ${(input - 273.15).toFixed(
+    2
+  )}`;
+};