Mime Normalizer

Library implements normalisation of HTML and plain parts of a MIME message.

Normalisation strategies documentation: https://code.vereign.com/light/documentation/-/blob/master/Validation.md#normalization-strategies

Prerequisites

• Node.JS ^10.12.0 || >=12.0.0+
• yarn package manager

Initialize project

yarn install

Testing

HTML and text files with test cases provided in __tests__/files If you are going to create a new test case, please follow the structure inside this directory.

• yarn test
• yarn test:watch

Important note: MIME normaliser does not cover all provided test cases. Some of them explicitly ignored to indicate which tests has to be fixed. Please refer to failingCases arrays inside the test files.

Tests are using both JSDOM and custom Vereign DOM parser. Vereign DOM parser has been developed to support MIME normalisation in Google Add-on and is a must for testing.

Whenever you develop a new normalisation logic, ensure that Vereign DOM parser support functions you apply.