36 lines
862 B
TypeScript
36 lines
862 B
TypeScript
// Copyright 2018-2020 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import libphonenumber from 'google-libphonenumber';
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import type { PhoneNumber } from 'google-libphonenumber';
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const instance = libphonenumber.PhoneNumberUtil.getInstance();
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const { PhoneNumberFormat } = libphonenumber;
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export { instance, PhoneNumberFormat };
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export type ParsedE164Type = Readonly<{
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isValid: boolean;
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userInput: string;
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e164: string;
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}>;
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export function parseAndFormatPhoneNumber(
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str: string,
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regionCode: string | undefined,
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format = PhoneNumberFormat.E164
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): ParsedE164Type | undefined {
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let result: PhoneNumber;
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try {
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result = instance.parse(str, regionCode);
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} catch (err) {
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return undefined;
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}
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return {
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isValid: instance.isValidNumber(result),
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userInput: str,
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e164: instance.format(result, format),
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};
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}
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