isemail

Validate an email address according to RFCs 5321, 5322, and others

v3.2.0 URL: https://unpkg.com/isemail@3.2.0/lib/index.js

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verifalia

Verifalia email verification library for JavaScript: verify email addresses in real-time and check whether they are deliverable, invalid, or otherwise risky.

v5.0.0 URL: https://unpkg.com/verifalia@5.0.0/node/cjs/index.js

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convict-format-with-validator

Formats 'email', 'ipaddress' and 'url' for convict

v6.2.0 URL: https://unpkg.com/convict-format-with-validator@6.2.0/src/main.js

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@sideway/address

Email address and domain validation

v5.0.0 URL: https://unpkg.com/@sideway/address@5.0.0/dist/index.js

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email domain address validation

sane-email-validation

Sanely validate email addresses, based on HTML5's definition of email addresses

v3.0.1 URL: https://unpkg.com/sane-email-validation@3.0.1/index.js

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