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js-learning
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Write a program that returns the number of times a character appears in string. Your program should receive a string and the character. It should then return number of times the character appears in the string.
#65
kartamyshev
opened
3 years ago
1
implement countDown function
#64
kartamyshev
opened
3 years ago
1
implement evenOrOdd function
#63
kartamyshev
opened
3 years ago
0
implement reverse function
#62
kartamyshev
opened
3 years ago
1
Write function that returnes true if at least one element in array is of specified value
#61
kartamyshev
opened
3 years ago
1
Write function that returnes true if all elements in array are of a specified value
#60
kartamyshev
opened
3 years ago
2
Write reverseArrayInPlace function
#59
kartamyshev
opened
3 years ago
0
Оставить уникальные элементы массива
#58
JenMorgan
opened
3 years ago
1
Получить средний возраст
#57
JenMorgan
opened
3 years ago
2
Implement `saesarCipher` function
#56
kartamyshev
opened
3 years ago
0
Отсортировать пользователей по возрасту
#55
JenMorgan
opened
3 years ago
1
Трансформировать в объекты
#54
JenMorgan
opened
3 years ago
2
Трансформировать в массив имён
#53
JenMorgan
closed
3 years ago
2
Создать расширяемый калькулятор
#52
JenMorgan
opened
3 years ago
2
Сортировка массива
#51
JenMorgan
opened
3 years ago
1
Фильтрация по диапазону "на месте"
#50
JenMorgan
opened
3 years ago
1
Write isPalindrome function
#49
kartamyshev
opened
4 years ago
0
harmlessRansomNote
#48
kartamyshev
opened
4 years ago
0
Write fizzBuzz function
#47
kartamyshev
opened
4 years ago
0
Double elements in array
#46
kartamyshev
opened
4 years ago
2
Подмассив наибольшей суммы
#45
JenMorgan
opened
4 years ago
1
Напишите функцию sumInput(), которая:
#44
JenMorgan
opened
4 years ago
1
to extract the value from string
#43
JenMorgan
opened
4 years ago
1
checkSpam function
#42
JenMorgan
opened
4 years ago
1
Create index.html page
#41
kartamyshev
opened
4 years ago
0
Вызов методов по цепочке
#40
JenMorgan
opened
4 years ago
1
Создайте объект calculator (калькулятор) с тремя методами:
#39
JenMorgan
opened
4 years ago
1
JS function to calculate the salary of all the employees in the object
#38
JenMorgan
opened
4 years ago
1
Calculate the Sum of Users Groseries
#37
JenMorgan
opened
4 years ago
1
Write a JS function to divide all numeric properties in 2.
#36
JenMorgan
opened
4 years ago
2
Write a JavaScript function to create a specified number of elements with pre-filled numeric value array
#35
kartamyshev
opened
4 years ago
2
Write a JavaScript function to remove a specific element from an array
#34
kartamyshev
opened
4 years ago
1
Write a JavaScript function to merge two arrays and removes all duplicates elements
#33
kartamyshev
opened
4 years ago
1
Write a JavaScript function to remove. 'null', '0', '""', 'false', 'undefined' and 'NaN' values from an array
#32
kartamyshev
opened
4 years ago
3
Write a JavaScript program to find duplicate values in a JavaScript array
#31
kartamyshev
opened
4 years ago
1
Write a JavaScript program to find the most frequent item of an array
#30
kartamyshev
opened
4 years ago
1
Write a simple JavaScript program to join all elements of the following array into a string
#29
kartamyshev
opened
4 years ago
1
Write a JavaScript function to get the first element of an array. Passing a parameter 'n' will return the first 'n' elements of the array
#28
kartamyshev
opened
4 years ago
3
Write a JavaScript function to check whether an object contains given property
#27
kartamyshev
opened
4 years ago
2
Write a JavaScript function to get a copy of the object where the keys have become the values and the values the keys
#26
kartamyshev
opened
4 years ago
1
Write a JavaScript function to convert an object into a list of `[key, value]` pairs
#25
kartamyshev
opened
4 years ago
1
Write a JavaScript function to retrieve all the values of an object's properties
#24
kartamyshev
opened
4 years ago
1
Write a JavaScript program to display all authors of the following books
#23
kartamyshev
opened
4 years ago
1
Write a JavaScript program to get the length of a JavaScript object
#22
kartamyshev
opened
4 years ago
2
Write a JavaScript program to delete the rollno property from the object from #20. Also print the object before or after deleting the property
#21
kartamyshev
opened
4 years ago
1
Write a JavaScript program to list the properties of a JavaScript object
#20
kartamyshev
opened
4 years ago
1
Create an object to hold information on your favorite recipe. It should have properties for title (a string), servings (a number), and ingredients (an array of strings).
#19
kartamyshev
opened
4 years ago
1
Create function random that returns random integer between two numbers
#18
kartamyshev
opened
4 years ago
1
Write a JavaScript program to target a given value in a nested JSON object, based on the given key.
#17
kartamyshev
opened
4 years ago
0
Write a JavaScript program to convert a comma-separated values (CSV) string to a 2D array
#16
kartamyshev
opened
4 years ago
2
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