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9.2.1-- Find the total price of products by chaining two or more array iterators(eg. arr.map(callback).filter(callback).reduce(callback))
#120
swati-jagtap
closed
3 years ago
0
9.1.26--Use findIndex to find the position of Russia if it doesn't exist in the array you will get -1.
#119
swati-jagtap
closed
3 years ago
0
9.1.25--Use findIndex to find the position of Norway if it doesn't exist in the array you will get -1.
#118
swati-jagtap
closed
3 years ago
0
9.1.24--Use findIndex to find the position of the first country containing only six letters in the countries array
#117
swati-jagtap
closed
3 years ago
0
9.1.23--Use find to find the first country containing only six letters in the countries array
#116
swati-jagtap
closed
3 years ago
0
9.1.21--Use every to check if all the countries contain the word land
#115
swati-jagtap
closed
3 years ago
0
9.1.20--Use some to check if some names' length greater than seven in names array
#114
swati-jagtap
closed
3 years ago
0
9.1.18--Use reduce to concatenate all the countries and to produce this sentence: Estonia, Finland, Sweden, Denmark, Norway, and IceLand are north European countries
#113
swati-jagtap
closed
3 years ago
0
9.1.17--Use reduce to sum all the numbers in the numbers array.
#112
swati-jagtap
closed
3 years ago
0
//9.1.16--Declare a function called getStringLists which takes an array as a parameter and then returns an array only with string items.
#111
swati-jagtap
closed
3 years ago
0
9.1.15--Use filter to filter out only prices with values.
#110
swati-jagtap
closed
3 years ago
0
9.1.14--Use filter to filter out country start with 'E';
#109
swati-jagtap
closed
3 years ago
0
9.1.13--Use filter to filter out countries containing six letters and more in the country array.
#108
swati-jagtap
closed
3 years ago
0
9.1.12--Use filter to filter out countries having six character.
#107
swati-jagtap
closed
3 years ago
0
9.1.11--Use filter to filter out countries containing land.
#106
swati-jagtap
opened
3 years ago
0
9.1.10--Use map to map the products array to its corresponding prices.
#105
swati-jagtap
opened
3 years ago
0
9.1.9--Use map to change to each name to uppercase in the names array
#104
swati-jagtap
opened
3 years ago
0
9.1.8--Use map to create a new array by changing each number to square in the numbers array
#103
swati-jagtap
opened
3 years ago
0
9.1.7--Use map to create an array of countries length from countries array.
#102
swati-jagtap
opened
3 years ago
0
9.1.6--Use map to create a new array by changing each country to uppercase in the countries array.
#101
swati-jagtap
opened
3 years ago
0
9.1.5--Use forEach to console.log each number in the numbers array.
#100
swati-jagtap
opened
3 years ago
0
9.1.4--Use forEach to console.log each name in the names array
#99
swati-jagtap
opened
3 years ago
0
9.1.3--Use forEach to console.log each country in the countries array
#98
swati-jagtap
opened
3 years ago
0
8.3.2(b)--Create a function called signIn which allows user to sign in to the application
#97
swati-jagtap
opened
3 years ago
1
8.3.2(a)-- Create a function called signUp which allows user to add to the collection. If user exists, inform the user that he has already an account.
#96
swati-jagtap
opened
3 years ago
0
8.3.1--Create an object literal called personAccount.
#95
swati-jagtap
opened
3 years ago
0
8.2.7--Use the countries object to print a country name, capital, populations and languages.
#94
swati-jagtap
opened
3 years ago
0
8.2.5--Get all keys or properties of users object 8.2.6--Get all the values of users object
#93
swati-jagtap
opened
3 years ago
0
8.2.4--Set your name in the users object without modifying the original users object
#92
swati-jagtap
opened
3 years ago
0
8.2.1--8.2.3
#91
swati-jagtap
opened
3 years ago
0
Day 8-level 1 :1-5
#90
swati-jagtap
opened
3 years ago
0
DAY 8 OBJECT
#89
swati-jagtap
opened
3 years ago
0
7.3.8--Call your function shuffleArray, it takes an array as a parameter and it returns a shuffled array
#88
swati-jagtap
opened
3 years ago
0
7.3.7--Write a function generateColors which can generate any number of hexa or rgb colors.
#87
swati-jagtap
opened
3 years ago
0
7.3.6-- Write a function convertRgbToHexa which converts rgb to hexa color and it returns an hexa color.
#86
swati-jagtap
opened
3 years ago
0
7.3.5--Write a function convertHexaToRgb which converts hexa color to rgb and it returns an rgb color.
#85
swati-jagtap
opened
3 years ago
1
7.2.14 Write a function which takes any number of arguments and return the sum of the arguments
#84
swati-jagtap
opened
3 years ago
0
7.2.13-- Declare a function name evensAndOdds . It takes a positive integer as parameter and it counts number of evens and odds in the number.
#83
swati-jagtap
opened
3 years ago
0
7.2.12-- Declare a function name sumOfEven. It takes a number parameter and it adds all the even numbers in that - range.
#82
swati-jagtap
opened
3 years ago
0
7.2.11--7.2.11--Declare a function name sumOfOdds. It takes a number parameter and it adds all the odd numbers in that - range.
#81
swati-jagtap
opened
3 years ago
0
7.3.20-- Write a function called reverseCountries, it takes countries array and first it copy the array and returns the reverse of the original array
#80
swati-jagtap
opened
3 years ago
0
7.3.19--Write a function which returns array of seven random numbers in a range of 0-9. All the numbers must be unique.
#79
swati-jagtap
opened
3 years ago
0
7.3.18--JavaScript variable name does not support special characters or symbols except $ or _. Write a function isValidVariable which check if a variable is valid or invalid variable.
#78
swati-jagtap
opened
3 years ago
0
7.3.17--Write a function which checks if all the items of the array are the same data type
#77
swati-jagtap
opened
3 years ago
0
7.3.16--Write a functions which checks if all items are unique in the array.
#76
swati-jagtap
opened
3 years ago
0
7.3.15--Write a function called isPrime, which checks if a number is prime number.
#75
swati-jagtap
opened
3 years ago
0
7.3.14--Write a function called modifyArray takes array as parameter and modifies the fifth item of the array and return the array. If the array length is less than five it return 'item not found'.
#74
swati-jagtap
opened
3 years ago
0
7.3.13--Write a function called average, it takes an array parameter and returns the average of the items. Check if all the array items are number types. If not give return reasonable feedback.
#73
swati-jagtap
opened
3 years ago
0
7.3.12--Write a function called sumOfArrayItems, it takes an array parameter and return the sum of all the items. Check if all the array items are number types. If not give return reasonable feedback.
#72
swati-jagtap
opened
3 years ago
0
7.3.11--Call your function sum, it takes any number of arguments and it returns the sum.
#71
swati-jagtap
opened
3 years ago
0
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