Question
Hi, I am new to JavaScript and need help, please. Best Regards! Note: Use proper ES6 syntax including using let/const, strict equals, no global variables,
Hi, I am new to JavaScript and need help, please. Best Regards!
Note: Use proper ES6 syntax including using let/const, strict equals, no global variables, and Do NOT use Regex.
1) Write a function called repeat which must use the .forEach() method
.The function MUST use the .forEach() method.
.The function accepts an array of string letters.
.The function counts the number of times a letter is repeated in the array.
.The function then returns an object with the key as the letter and the counts as the value
For Example:
repeat(['q', 'a', 'b', 'q', 'q', 'b'])
OUTPUT: { q: 3, a: 1, b: 2 }
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