jonathan-fielding

function pick(obj, props) {
  return props.reduce(function(result, prop) {
    result[prop] = obj[prop];
    return result;
  }, {});
}

const person = {
  name: 'Jonathan',
  age: 21,

jonathan-fielding

const { name, age, gender } = {
  name: 'Jonathan',
  age: 21,
  gender: 'male'
};

console.log(name); // Outputs 'Jonathan'
console.log(age); // Outputs '21'

jonathan-fielding

function zipObject(keys, values) {
  return keys.reduce((obj, key, i) => {
    obj[key] = values[i];
    return obj;
  }, {});
}

const fruits = zipObject(['apple', 'pears', 'bananas'], [1, 2, 3]);
console.log(fruits); // Result { apple: 1, pears: 2, bananas: 3 }

jonathan-fielding

function omit(obj, omitList = []) {
  const result = { ...obj };
  omitList.forEach((prop) => {
    delete result[prop];
  });
  return result;
}

const person = {
  name: 'Jonathan',

jonathan-fielding

const person = {
  name: 'Jonathan',
  age: 21,
  gender: 'male'
}

console.log(Object.entries(person)); 
// Result [ [ 'name', 'Jonathan' ], [ 'age', 21 ], [ 'gender', 'male' ] ]

jonathan-fielding

const person = {
  name: 'Jonathan',
  age: 21,
  gender: 'male'
}

console.log(Object.values(person)); // Result [ 'Jonathan', 21, 'male' ]

jonathan-fielding

const person = {
  name: 'Jonathan',
  age: 21,
  gender: 'male'
}

console.log(Object.keys(person)); // Result [ 'name', 'age', 'gender' ]

jonathan-fielding

const obj1 = {
  name: 'Jonathan',
  age: 21
}

const obj2 = {
  name: 'Jonathan',
  gender: 'male'
}

jonathan-fielding

const fruits = [
  {
    id: 1,
    name: 'apple'
  },
  {
    id: 2,
    name: 'banana'
  },
  {

jonathan-fielding

package main

import (
  "fmt"
  "strings"
)

func main() {
  var str string