thymikee/jest-preset-angular v8.0.0

on GitHub

Features

• (BREAKING): Refine ast-transformer behavior: only transform styles-assignments inside @component (#261) and TypeScript v2.9 createStringLiteral is polyfilled if an older version is used (#272).
• (BREAKING): Restructure project with src and build folder (#307).
• (BREAKING): Support tsconfig.spec.json in root folder by default (#309).
• (BREAKING): Enable AngularNoAngularNoNgAttributesSnapshotSerializer (created in #97) by default (#318).
• Remove core-js dependency by using internal, minimal reflect-metadata (#315).

Chore && Maintenance

• Update example app to match Angular 8 Boilerplate (#311).
• Update example app to not use karma, extract jest config, fix paths (#316).
• Update jsdom to current version 15 (#318).

Migration Guide

• If the astTransformers are referenced in a custom jest config, [ 'jest-preset-angular/build/InlineFilesTransformer', 'jest-preset-angular/build/StripStylesTransformer'] have to be set instead.
• Serializers, transformers and setupJest have to be referenced from the jest-preset-angular/build/-folder in a custom config. Existing references have to be aligned.
• If your tsconfig.spec.json is located in src, move it to your root folder and adjust the referenced files and paths inside, or align your jest configuration as discussed in the README.md.
• In an Angular 8 project or higher, core-js should no longer be a dependency declared in package.json, unless it's imported manually in the code.