Gravatar Gen

A library to generate Gravatar URLs Based on gravatar specs (uses SHA256 instead of md5), strongly typed, support image & profile URL.

Installation

npm install gravatar-gen

Image

import { image } from "gravatar-gen";

image(email, options);

Parameter

• email - The Gravatar email
• options:
  • includeExtention - The .jpg file extension will be appended to the URL if true.
  • size - By default, images are presented at 80px by 80px if no size parameter is supplied.
  • defaultImage - If Email address has no matching Gravatar image, this image will be used. Possible values: alternative image url, mp, identicon, monsterid, wavatar, retro, robohash, blank.
  • rating - Gravatar rating: g, pg, r, or x.
  • protocol - https, http, or auto.
  • forceDefault - If true default image is always loaded.

Return Value

Returns a Promise string URL of the gravatar image.

Example

import { image } from "gravatar-gen";

await image("[e-mail]");
// https://gravatar.com/avatar/84059b07d4be67b806386c0aad8070a23f18836bbaae342275dc0a83414c32ee

await image("[e-mail]", {
  protocol: "http",
  defaultImage: "https://placehold.co/600x400.png",
  forceDefault: true,
  includeExtention: true,
  rating: "r",
  size: 100,
});
// http://gravatar.com/avatar/84059b07d4be67b806386c0aad8070a23f18836bbaae342275dc0a83414c32ee.jpg?s=100&d=https%3A%2F%2Fplacehold.co%2F600x400.png&f=y&r=r

Profile

import { profile } from "gravatar-gen";

profile(email, format, options);

Parameter

• email - The Gravatar email
• format - JSON, XML, VCF, QR_CODE.
• options: If format is JSON, options is callback. If QR_CODE, options is size of QR CODE image. Apart from that there is nothing.

Return Value

Returns a Promise string URL of the gravatar profile.

Example

import { image } from "gravatar-gen";

await profile("[e-mail]");
// https://gravatar.com/84059b07d4be67b806386c0aad8070a23f18836bbaae342275dc0a83414c32ee

await profile("[e-mail]", "JSON", "onProfileLoaded");
// https://gravatar.com/84059b07d4be67b806386c0aad8070a23f18836bbaae342275dc0a83414c32ee.json?callback=onProfileLoaded

await profile("[e-mail]", "QR_CODE", 100);
// https://gravatar.com/84059b07d4be67b806386c0aad8070a23f18836bbaae342275dc0a83414c32ee.qr?s=100

await profile("[e-mail]", "XML");
// https://gravatar.com/84059b07d4be67b806386c0aad8070a23f18836bbaae342275dc0a83414c32ee.xml

Additional resources

• Gravatar Developer Resources - https://docs.gravatar.com/general/hash/