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| 1 | function smile(input) {
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| 2 | const digits = input[0].match(/\d/g); | |
| 3 | let threshold = BigInt; | |
| 4 | if (digits) {
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| 5 | threshold = digits.map(Number).reduce((acc, curr) => acc * curr, 1); | |
| 6 | } else {
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| 7 | threshold = 0 | |
| 8 | } | |
| 9 | console.log(`Cool threshold: ${threshold}`);
| |
| 10 | const emojiPattern = /(::|\*\*)([A-Z][a-z]{2,})\1/g
| |
| 11 | const emojis = input[0].matchAll(emojiPattern); | |
| 12 | if (emojis) {
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| 13 | const coolEmojis = []; | |
| 14 | let count = 0; | |
| 15 | for (const emj of emojis) {
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| 16 | // console.log(emj); | |
| 17 | count++; | |
| 18 | const emojiSum = emj[2].split('').reduce((sum, currEmj) => sum + currEmj.charCodeAt(0), 0);
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| 19 | // console.log(emojiSum); | |
| 20 | if (emojiSum >= threshold) {
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| 21 | coolEmojis.push(emj[0]); | |
| 22 | } | |
| 23 | } | |
| 24 | let output = `${count} emojis found in the text. The cool ones are:`;
| |
| 25 | coolEmojis.forEach(coolEmj => output += `\n${coolEmj}`);
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| 26 | return output; | |
| 27 | } | |
| 28 | ||
| 29 | } |
