34 lines
858 B
TypeScript
34 lines
858 B
TypeScript
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function removeFormattingFromNumber(number = '') {
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if (number) {
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return number.toString().replace(/\D/g, '');
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}
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return number;
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}
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function formatPhoneNumber(phoneNumber = '') {
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let formattedPhoneNumber = '';
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let strippedPhone = removeFormattingFromNumber(phoneNumber);
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if (strippedPhone.slice(0, 1) === '1') {
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strippedPhone = strippedPhone.slice(1);
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}
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for (let i = 0; i < strippedPhone.length && i < 10; i++) {
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const character = strippedPhone.charAt(i);
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if (i === 0) {
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const prefix = '+1 (';
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formattedPhoneNumber += prefix + character;
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} else if (i === 3) {
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formattedPhoneNumber += `) ${character}`;
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} else if (i === 6) {
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formattedPhoneNumber += `-${character}`;
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} else {
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formattedPhoneNumber += character;
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}
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}
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return formattedPhoneNumber;
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}
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export { formatPhoneNumber };
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