Implement the function delayedLog(s, n).
It should print the string s to the console after n seconds.
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Fix the function startProgressBar
Expected behavior:
The function should display the progress bar on the screen and move it forward each delay ms. The interval should be cleared once the progress bar is full....
Implement the function setEasyTimout(func, time).
It should execute the function func after the specific amount of time.
time - is an object with hours, minutes, seconds. Examples in solution.js.
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Implement the function startCountdown(n) using setInterval.
It should print to the console all number from n to 1 and then the string GO!.
The delay between calls to the console.log should be 0....
Fix the function sum is helper.js.
When imported into solution.js it should return the sum of two numbers
Don鈥檛 use curly braces and return statement
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Fix the function getTestData is helper.js.
It should return the object {name: 'Jane', age: 22} without using the return keyword.
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Implement the function isOfAge in helper.js.
It should accept the users age and return false, if it鈥檚 less than 21, otherwise - true.
You can鈥檛 use if, switch or ternary operator...
The function printArrayElements should use console.log to print out all the array elements to the screen.
But it doesn鈥檛 work as expected. For some reason only the indices and not the elements are printed....
The function find return the index of the element in the array or -1 if it鈥檚 not found.
The only issue is that it鈥檚 suboptimal.
Improve the code and return the index of the element as soon as it鈥檚 found in the array....
Implement the function isKeyPresent which checks if the object has a certain field
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