69ee8fd96a
* Add commercial licence and update config files * Update license in headers * Revert "Update license in headers" This reverts commit 7ed7949485e88889a9ffc8075a9df1f8e936777e. * Update only spdx id * Remove LicenseRef- from package.json LicenseRef- no longer allowed in npm v3 package.json This fixes the warning in the logs and failing build check.
23 lines
789 B
TypeScript
23 lines
789 B
TypeScript
/*
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Copyright 2024 New Vector Ltd.
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Copyright 2023 The Matrix.org Foundation C.I.C.
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Copyright 2016 OpenMarket Ltd
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SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
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Please see LICENSE files in the repository root for full details.
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*/
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// Regexp based on Simpler Version from https://gist.github.com/gregseth/5582254 - matches RFC2822
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const EMAIL_ADDRESS_REGEX = new RegExp(
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"^[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*" + // localpart
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"@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$",
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"i",
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);
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export function looksValid(email: string): boolean {
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// short circuit regex with this basic check
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if (email.indexOf("@") < 1) return false;
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return EMAIL_ADDRESS_REGEX.test(email);
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}
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