Sep 14, 2021 · Sep 14, 2021
diff --git a/indexx.html b/indexx.html
 <!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
 </head>
 <body>
    <script src="worksheet.js"></script>
 </body>
 </html>
diff --git a/worksheet.js b/worksheet.js
 const characters = [
 {
 name:'Luke Skywalker',
 height: 172,
 mass: 77,
 eye_color:'blue',
 gender:'male',
 },
 {
 name:'Darth Vader',
 height: 202,
 mass: 136,
 eye_color:'yellow',
 gender:'male',
 },
 {
 name:'Leia Organa',
 height: 150,
 mass: 49,
 eye_color:'brown',
 gender:'female',
 },
 {
 name:'Anakin Skywalker',
 height: 188,
 mass: 84,
 eye_color:'blue',
 gender:'male',
 },
  {
    name:"Luke Skywalker",
    height: 172,
    mass: 77,
    eye_color:"blue",
    gender:"male",
  },
  {
    name:"Darth Vader",
    height: 202,
    mass: 136,
    eye_color:"yellow",
    gender:"male",
  },
  {
    name:"Leia Organa",
    height: 150,
    mass: 49,
    eye_color:"brown",
    gender:"female",
  },
  {
    name:"Anakin Skywalker",
    height: 188,
    mass: 84,
    eye_color:"blue",
    gender:"male",
  },
 ];
 console.log(characters);

 //***MAP***
 //1. Get array of all names

 let allNames = characters.map((e) => e.name);
 // console.log(allNames)
 //2. Get array of all heights
 let allHeights = characters.map((e) => e.height);
 // console.log(allHeights)
 //3. Get array of objects with just name and height properties
 const obj = characters.map((element) => {
  return { name: element.name, height: element.height };
 });
 // console.log(obj)
 //4. Get array of all first names
 const firstName = characters.map((e) => {
  return e.name.split(" ")[0];
 });
 // console.log(firstName)

 //***REDUCE***
 //1. Get total mass of all characters
 const allMass = characters.reduce((acc, currentEl) => {
  return acc + currentEl.mass;
 }, 0);

 // console.log(allMass);
 //2. Get total height of all characters
 const totalHeight = characters.reduce((acc, currentEl) => {
    return acc + currentEl.height
 },0)
 // console.log(totalHeight)
 //3. Get total number of characters by eye color
 const byEyeColor = characters.reduce((acc, currentEl) => {
    if(acc[currentEl.eye_color]) {
        acc[currentEl.eye_color] ++
    } else {
        acc[currentEl.eye_color] = 1
    }
    return acc
 }, {})
 // console.log(byEyeColor)
 //4. Get total number of characters in all the character names
 const totalNameCharacters = characters.reduce((acc, currentEl) => {
    return acc + currentEl.name.length
 },0)
 // console.log(totalNameCharacters)

 //***FILTER***
 //1. Get characters with mass greater than 100
 //2. Get characters with height less than 200
 //3. Get all male characters
 //4. Get all female characters
 //?1. Get characters with mass greater than 100
 const charMassGreather = characters.filter(element => element.mass > 100)
 // console.log(charMassGreather)
 //?2. Get characters with height less than 200
 const filterHeight = characters.filter(element => element.height < 200)
 // console.log(filterHeight)
 //?3. Get all male characters
 const allMale = characters.filter(element => element.gender === "male")
 // console.log(allMale)
 //?4. Get all female characters
 const allFemale = characters.filter(element => element.gender === "female")
 // console.log(allFemale)

 //***SORT***
 //1. Sort by mass
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,12 @@
		<!DOCTYPE html>
		<html lang="en">
		<head>
		<meta charset="UTF-8">
		<meta http-equiv="X-UA-Compatible" content="IE=edge">
		<meta name="viewport" content="width=device-width, initial-scale=1.0">
		<title>Document</title>
		</head>
		<body>
		<script src="worksheet.js"></script>
		</body>
		</html>
Original file line number	Diff line number	Diff line change
		@@ -1,51 +1,95 @@
		const characters = [
		{
		name:'Luke Skywalker',
		height: 172,
		mass: 77,
		eye_color:'blue',
		gender:'male',
		},
		{
		name:'Darth Vader',
		height: 202,
		mass: 136,
		eye_color:'yellow',
		gender:'male',
		},
		{
		name:'Leia Organa',
		height: 150,
		mass: 49,
		eye_color:'brown',
		gender:'female',
		},
		{
		name:'Anakin Skywalker',
		height: 188,
		mass: 84,
		eye_color:'blue',
		gender:'male',
		},
		{
		name:"Luke Skywalker",
		height: 172,
		mass: 77,
		eye_color:"blue",
		gender:"male",
		},
		{
		name:"Darth Vader",
		height: 202,
		mass: 136,
		eye_color:"yellow",
		gender:"male",
		},
		{
		name:"Leia Organa",
		height: 150,
		mass: 49,
		eye_color:"brown",
		gender:"female",
		},
		{
		name:"Anakin Skywalker",
		height: 188,
		mass: 84,
		eye_color:"blue",
		gender:"male",
		},
		];
		console.log(characters);

		//*MAP*
		//1. Get array of all names

		let allNames = characters.map((e) => e.name);
		// console.log(allNames)
		//2. Get array of all heights
		let allHeights = characters.map((e) => e.height);
		// console.log(allHeights)
		//3. Get array of objects with just name and height properties
		const obj = characters.map((element) => {
		return { name: element.name, height: element.height };
		});
		// console.log(obj)
		//4. Get array of all first names
		const firstName = characters.map((e) => {
		return e.name.split(" ")[0];
		});
		// console.log(firstName)

		//*REDUCE*
		//1. Get total mass of all characters
		const allMass = characters.reduce((acc, currentEl) => {
		return acc + currentEl.mass;
		}, 0);

		// console.log(allMass);
		//2. Get total height of all characters
		const totalHeight = characters.reduce((acc, currentEl) => {
		return acc + currentEl.height
		},0)
		// console.log(totalHeight)
		//3. Get total number of characters by eye color
		const byEyeColor = characters.reduce((acc, currentEl) => {
		if(acc[currentEl.eye_color]) {
		acc[currentEl.eye_color] ++
		} else {
		acc[currentEl.eye_color] = 1
		}
		return acc
		}, {})
		// console.log(byEyeColor)
		//4. Get total number of characters in all the character names
		const totalNameCharacters = characters.reduce((acc, currentEl) => {
		return acc + currentEl.name.length
		},0)
		// console.log(totalNameCharacters)

		//*FILTER*
		//1. Get characters with mass greater than 100
		//2. Get characters with height less than 200
		//3. Get all male characters
		//4. Get all female characters
		//?1. Get characters with mass greater than 100
		const charMassGreather = characters.filter(element => element.mass > 100)
		// console.log(charMassGreather)
		//?2. Get characters with height less than 200
		const filterHeight = characters.filter(element => element.height < 200)
		// console.log(filterHeight)
		//?3. Get all male characters
		const allMale = characters.filter(element => element.gender === "male")
		// console.log(allMale)
		//?4. Get all female characters
		const allFemale = characters.filter(element => element.gender === "female")
		// console.log(allFemale)

		//*SORT*
		//1. Sort by mass
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