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20 lines
440 B
JavaScript
20 lines
440 B
JavaScript
const phoneNumberFormatter = function(number) {
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// 1. Menghilangkan karakter selain angka
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let formatted = number.replace(/\D/g, '');
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// 2. Menghilangkan angka 0 di depan (prefix)
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// Kemudian diganti dengan 62
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if (formatted.startsWith('0')) {
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formatted = '62' + formatted.substr(1);
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}
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if (!formatted.endsWith('@c.us')) {
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formatted += '@c.us';
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}
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return formatted;
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}
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module.exports = {
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phoneNumberFormatter
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} |