Tugas Quiz Day 3

.vscode/launch.json

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+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "pwa-node",
+            "request": "launch",
+            "name": "Launch Program",
+            "skipFiles": [
+                "<node_internals>/**"
+            ],
+            "program": "${file}"
+        }
+    ]
+}

FindYear.js

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+// Remember, the Date constructor takes a zero-based month number, so a
+// month value of 10 corresponds to the eleventh month, November
+const dates = [new Date(2021, 10, 20), new Date(2020, 3, 12),
+    new Date(2020, 5, 23), new Date(2022, 3, 18)];
+    // Find the first date in 2020
+    /* const matchingDate = dates.find(date => date.getFullYear() === 2020);
+    console.log(matchingDate); */
+
+    function matchingDate (dates, year){
+        return dates.find(date => date.getFullYear() === year);
+    }
+
+    console.log(matchingDate(dates,2020));//Sun Apr 12 2020 00:00:00 GMT+0700 (Western Indonesia Time)

MaxNumber.js

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+const numbers = [44,131,335,223,21,66,87];
+// This syntax is not allowed. The result is NaN.
+
+function maxNumber(arrays){
+    return Math.max(...numbers)
+}
+
+console.log(maxNumber(numbers));

SliceEmp.js

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+// terdapat array employees
+const cities = ["merak", "tangerang", "jakarta", "bogor", "cianjur", "cimahi", "bandung"];
+
+const bogor = cities.indexOf("bogor")
+
+const citiesSliced = [...cities.slice(0, bogor), ...cities.slice(bogor + 1)]
+
+function citiesSlice(arrays, cityBetween) {
+    const jakarta=arrays.indexOf(cityBetween);
+    const citiesSliced2 = [...arrays.slice(0, jakarta), ...arrays.slice(jakarta + 1)]
+    return citiesSliced2;
+}
+
+console.log(citiesSlice(cities,"jakarta"));
+//['merak', 'tangerang', 'bogor', 'cianjur', 'cimahi', 'bandung']