forked from M3-Academy/challenge-algorithms-v2.0
18 lines
362 B
JavaScript
18 lines
362 B
JavaScript
export function mostUsedChar(text) {
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let charObj = {};
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let maxCount = 0;
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let maxChar = "";
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for (let char of text) {
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charObj[char] = ++charObj[char] || 1;
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}
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for (let char in charObj) {
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if (charObj[char] > maxCount) {
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maxCount = charObj[char];
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maxChar = char;
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}
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}
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return maxChar;
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} |