jest-webpack-alias

Jest preprocessor that resolves require() statements using webpack aliases. Version 3.3.4 (latest, no stable release cadence). Allows Jest to understand webpack alias resolution, but is deprecated in favor of babel-plugin-module-resolver. Handles JavaScript and non-JavaScript files through mocks, but AST limitations prevent dynamic require() resolution. Works with webpack multi-compiler profiles. Limited to webpack 1/2/3 style configurations.