Upload ignore-js-map-filterin.json

ignore-js-map-filterin.json

@@ -0,0 +1,202 @@
+[
+    {
+        "instruction": "Use map function to double each element in an array.",
+        "input": "[1, 2, 3, 4]",
+        "output": "const result = [1, 2, 3, 4].map(x => x * 2);"
+    },
+    {
+        "instruction": "Use filter function to get only even numbers from an array.",
+        "input": "[1, 2, 3, 4, 5, 6]",
+        "output": "const result = [1, 2, 3, 4, 5, 6].filter(x => x % 2 === 0);"
+    },
+    {
+        "instruction": "Use map function to square each element in an array.",
+        "input": "[1, 2, 3, 4]",
+        "output": "const result = [1, 2, 3, 4].map(x => x * x);"
+    },
+    {
+        "instruction": "Use filter function to get only numbers greater than 3 from an array.",
+        "input": "[1, 2, 3, 4, 5]",
+        "output": "const result = [1, 2, 3, 4, 5].filter(x => x > 3);"
+    },
+    {
+        "instruction": "Use map function to convert each element in an array to a string.",
+        "input": "[1, 2, 3, 4]",
+        "output": "const result = [1, 2, 3, 4].map(x => x.toString());"
+    },
+    {
+        "instruction": "Use filter function to get only numbers less than 5 from an array.",
+        "input": "[3, 5, 8, 1, 4]",
+        "output": "const result = [3, 5, 8, 1, 4].filter(x => x < 5);"
+    },
+    {
+        "instruction": "Use map function to add 10 to each element in an array.",
+        "input": "[5, 10, 15]",
+        "output": "const result = [5, 10, 15].map(x => x + 10);"
+    },
+    {
+        "instruction": "Use filter function to get only odd numbers from an array.",
+        "input": "[2, 3, 4, 5, 6]",
+        "output": "const result = [2, 3, 4, 5, 6].filter(x => x % 2 !== 0);"
+    },
+    {
+        "instruction": "Use map function to negate each element in an array.",
+        "input": "[-1, 2, -3, 4]",
+        "output": "const result = [-1, 2, -3, 4].map(x => -x);"
+    },
+    {
+        "instruction": "Use filter function to get only positive numbers from an array.",
+        "input": "[-3, -2, 0, 2, 4]",
+        "output": "const result = [-3, -2, 0, 2, 4].filter(x => x > 0);"
+    },
+    {
+        "instruction": "Use map function to get the length of each string in an array.",
+        "input": "[\"apple\", \"banana\", \"cherry\"]",
+        "output": "const result = [\"apple\", \"banana\", \"cherry\"].map(x => x.length);"
+    },
+    {
+        "instruction": "Use filter function to get only strings longer than 4 characters from an array.",
+        "input": "[\"apple\", \"cat\", \"banana\"]",
+        "output": "const result = [\"apple\", \"cat\", \"banana\"].filter(x => x.length > 4);"
+    },
+    {
+        "instruction": "Use map function to convert each string in an array to uppercase.",
+        "input": "[\"apple\", \"banana\", \"cherry\"]",
+        "output": "const result = [\"apple\", \"banana\", \"cherry\"].map(x => x.toUpperCase());"
+    },
+    {
+        "instruction": "Use filter function to get only strings containing the letter 'a' from an array.",
+        "input": "[\"apple\", \"dog\", \"banana\", \"cherry\"]",
+        "output": "const result = [\"apple\", \"dog\", \"banana\", \"cherry\"].filter(x => x.includes('a'));"
+    },
+    {
+        "instruction": "Use map function to multiply each element in an array by 3.",
+        "input": "[1, 2, 3, 4]",
+        "output": "const result = [1, 2, 3, 4].map(x => x * 3);"
+    },
+    {
+        "instruction": "Use filter function to get only numbers divisible by 2 from an array.",
+        "input": "[1, 2, 3, 4, 5, 6]",
+        "output": "const result = [1, 2, 3, 4, 5, 6].filter(x => x % 2 === 0);"
+    },
+    {
+        "instruction": "Use map function to subtract 1 from each element in an array.",
+        "input": "[1, 2, 3, 4]",
+        "output": "const result = [1, 2, 3, 4].map(x => x - 1);"
+    },
+    {
+        "instruction": "Use filter function to get only non-negative numbers from an array.",
+        "input": "[-1, 0, 1, 2, -2]",
+        "output": "const result = [-1, 0, 1, 2, -2].filter(x => x >= 0);"
+    },
+    {
+        "instruction": "Use map function to append '!' to each string in an array.",
+        "input": "[\"hello\", \"world\"]",
+        "output": "const result = [\"hello\", \"world\"].map(x => x + '!');"
+    },
+    {
+        "instruction": "Use filter function to get only strings that start with the letter 'b' from an array.",
+        "input": "[\"apple\", \"banana\", \"cherry\", \"blueberry\"]",
+        "output": "const result = [\"apple\", \"banana\", \"cherry\", \"blueberry\"].filter(x => x.startsWith('b'));"
+    },
+    {
+        "instruction": "Use map function to get the names of all persons in an array of person objects.",
+        "input": "[{\"name\": \"Alice\", \"age\": 30}, {\"name\": \"Bob\", \"age\": 25}]",
+        "output": "const result = [{\"name\": \"Alice\", \"age\": 30}, {\"name\": \"Bob\", \"age\": 25}].map(person => person.name);"
+    },
+    {
+        "instruction": "Use filter function to get all persons older than 25 in an array of person objects.",
+        "input": "[{\"name\": \"Alice\", \"age\": 30}, {\"name\": \"Bob\", \"age\": 25}]",
+        "output": "const result = [{\"name\": \"Alice\", \"age\": 30}, {\"name\": \"Bob\", \"age\": 25}].filter(person => person.age > 25);"
+    },
+    {
+        "instruction": "Use map function to get the names of all cars in an array of car objects.",
+        "input": "[{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}]",
+        "output": "const result = [{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}].map(car => car.make + ' ' + car.model);"
+    },
+    {
+        "instruction": "Use filter function to get all cars of a specific make in an array of car objects.",
+        "input": "[{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}]",
+        "output": "const result = [{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}].filter(car => car.make === 'Toyota');"
+    },
+    {
+        "instruction": "Use map function to get the names of all cities in an array of city objects.",
+        "input": "[{\"name\": \"New York\", \"population\": 8000000}, {\"name\": \"Los Angeles\", \"population\": 4000000}]",
+        "output": "const result = [{\"name\": \"New York\", \"population\": 8000000}, {\"name\": \"Los Angeles\", \"population\": 4000000}].map(city => city.name);"
+    },
+    {
+        "instruction": "Use filter function to get all cities with a population greater than 5 million in an array of city objects.",
+        "input": "[{\"name\": \"New York\", \"population\": 8000000}, {\"name\": \"Los Angeles\", \"population\": 4000000}]",
+        "output": "const result = [{\"name\": \"New York\", \"population\": 8000000}, {\"name\": \"Los Angeles\", \"population\": 4000000}].filter(city => city.population > 5000000);"
+    },
+    {
+        "instruction": "Use map function to get the ages of all persons in an array of person objects.",
+        "input": "[{\"name\": \"Alice\", \"age\": 30}, {\"name\": \"Bob\", \"age\": 25}]",
+        "output": "const result = [{\"name\": \"Alice\", \"age\": 30}, {\"name\": \"Bob\", \"age\": 25}].map(person => person.age);"
+    },
+    {
+        "instruction": "Use filter function to get all persons younger than 30 in an array of person objects.",
+        "input": "[{\"name\": \"Alice\", \"age\": 30}, {\"name\": \"Bob\", \"age\": 25}]",
+        "output": "const result = [{\"name\": \"Alice\", \"age\": 30}, {\"name\": \"Bob\", \"age\": 25}].filter(person => person.age < 30);"
+    },
+    {
+        "instruction": "Use map function to get the full names of all persons in an array of person objects with first and last names.",
+        "input": "[{\"firstName\": \"Alice\", \"lastName\": \"Smith\"}, {\"firstName\": \"Bob\", \"lastName\": \"Johnson\"}]",
+        "output": "const result = [{\"firstName\": \"Alice\", \"lastName\": \"Smith\"}, {\"firstName\": \"Bob\", \"lastName\": \"Johnson\"}].map(person => person.firstName + ' ' + person.lastName);"
+    },
+    {
+        "instruction": "Use filter function to get all cars of a specific model in an array of car objects.",
+        "input": "[{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}]",
+        "output": "const result = [{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}].filter(car => car.model === 'Corolla');"
+    },
+    {
+        "instruction": "Use map function to get the populations of all cities in an array of city objects.",
+        "input": "[{\"name\": \"New York\", \"population\": 8000000}, {\"name\": \"Los Angeles\", \"population\": 4000000}]",
+        "output": "const result = [{\"name\": \"New York\", \"population\": 8000000}, {\"name\": \"Los Angeles\", \"population\": 4000000}].map(city => city.population);"
+    },
+    {
+        "instruction": "Use filter function to get all cities with a name starting with 'N' in an array of city objects.",
+        "input": "[{\"name\": \"New York\", \"population\": 8000000}, {\"name\": \"Los Angeles\", \"population\": 4000000}]",
+        "output": "const result = [{\"name\": \"New York\", \"population\": 8000000}, {\"name\": \"Los Angeles\", \"population\": 4000000}].filter(city => city.name.startsWith('N'));"
+    },
+    {
+        "instruction": "Use map function to get the initials of all persons in an array of person objects with first and last names.",
+        "input": "[{\"firstName\": \"Alice\", \"lastName\": \"Smith\"}, {\"firstName\": \"Bob\", \"lastName\": \"Johnson\"}]",
+        "output": "const result = [{\"firstName\": \"Alice\", \"lastName\": \"Smith\"}, {\"firstName\": \"Bob\", \"lastName\": \"Johnson\"}].map(person => person.firstName.charAt(0) + person.lastName.charAt(0));"
+    },
+    {
+        "instruction": "Use filter function to get all persons with last names starting with 'S' in an array of person objects.",
+        "input": "[{\"firstName\": \"Alice\", \"lastName\": \"Smith\"}, {\"firstName\": \"Bob\", \"lastName\": \"Johnson\"}]",
+        "output": "const result = [{\"firstName\": \"Alice\", \"lastName\": \"Smith\"}, {\"firstName\": \"Bob\", \"lastName\": \"Johnson\"}].filter(person => person.lastName.startsWith('S'));"
+    },
+    {
+        "instruction": "Use map function to get the lengths of car models in an array of car objects.",
+        "input": "[{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}]",
+        "output": "const result = [{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}].map(car => car.model.length);"
+    },
+    {
+        "instruction": "Use filter function to get all cars with a model length greater than 5 in an array of car objects.",
+        "input": "[{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}]",
+        "output": "const result = [{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}].filter(car => car.model.length > 5);"
+    },
+    {
+        "instruction": "Use map function to get the uppercased names of all cities in an array of city objects.",
+        "input": "[{\"name\": \"New York\", \"population\": 8000000}, {\"name\": \"Los Angeles\", \"population\": 4000000}]",
+        "output": "const result = [{\"name\": \"New York\", \"population\": 8000000}, {\"name\": \"Los Angeles\", \"population\": 4000000}].map(city => city.name.toUpperCase());"
+    },
+    {
+        "instruction": "Use filter function to get all cities with a name containing 'o' in an array of city objects.",
+        "input": "[{\"name\": \"New York\", \"population\": 8000000}, {\"name\": \"Los Angeles\", \"population\": 4000000}]",
+        "output": "const result = [{\"name\": \"New York\", \"population\": 8000000}, {\"name\": \"Los Angeles\", \"population\": 4000000}].filter(city => city.name.includes('o'));"
+    },
+    {
+        "instruction": "Use map function to get the lowercase names of all cars in an array of car objects.",
+        "input": "[{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}]",
+        "output": "const result = [{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}].map(car => car.make.toLowerCase() + ' ' + car.model.toLowerCase());"
+    },
+    {
+        "instruction": "Use filter function to get all cars with a make containing 'o' in an array of car objects.",
+        "input": "[{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}]",
+        "output": "const result = [{\"make\": \"Toyota\", \"model\": \"Corolla\"}, {\"make\": \"Honda\", \"model\": \"Civic\"}].filter(car => car.make.includes('o'));"
+    }
+]