20 lines
526 B
JavaScript
20 lines
526 B
JavaScript
// Reverses a string.
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function reverse(string) {
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return Array.from(string).reverse().join("");
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}
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// Defines a Phrase object.
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function Phrase(content) {
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this.content = content;
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// Returns content processed for palindrome testing.
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this.processedContent = function processedContent() {
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return this.content.toLowerCase();
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}
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// Returns true if the phrase is a palindrome, false otherwise.
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this.palindrome = function palindrome() {
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return this.processedContent() === reverse(this.processedContent());
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}
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}
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