@nx/jest
Version:
46 lines (45 loc) • 2.1 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ensureDependencies = ensureDependencies;
const devkit_1 = require("@nx/devkit");
const internal_1 = require("@nx/devkit/internal");
const internal_2 = require("@nx/js/internal");
const versions_1 = require("../../../utils/versions");
function ensureDependencies(tree, options) {
const { babelJestVersion, jestTypesVersion, jestVersion, nxVersion, swcJestVersion, tsJestVersion, tslibVersion, tsNodeVersion, typesNodeVersion, } = (0, versions_1.versions)(tree);
const dependencies = {
tslib: tslibVersion,
};
const devDeps = {
// because the default jest-preset uses ts-jest,
// jest will throw an error if it's not installed
// even if not using it in overriding transformers
'ts-jest': tsJestVersion,
// peer dependency of ts-jest
'jest-util': jestVersion,
};
if (options.testEnvironment !== 'none') {
devDeps[`jest-environment-${options.testEnvironment}`] = jestVersion;
}
if (!options.js) {
devDeps['ts-node'] = tsNodeVersion;
devDeps['@types/jest'] = jestTypesVersion;
devDeps['@types/node'] = typesNodeVersion;
}
if (options.compiler === 'babel' || options.babelJest) {
devDeps['babel-jest'] = babelJestVersion;
// in some cases @nx/js will not already be present i.e. node only projects
devDeps['@nx/js'] = nxVersion;
}
else if (options.compiler === 'swc') {
devDeps['@swc/jest'] = swcJestVersion;
// peer dependency of @swc/jest
devDeps['@swc/core'] = internal_2.swcCoreVersion;
// @swc/core's postinstall only installs a wasm fallback for platforms not
// covered by its prebuilt optional dependencies, so skip it.
(0, internal_1.acknowledgeBuildScripts)(tree, (0, devkit_1.detectPackageManager)(tree.root), {
'@swc/core': false,
});
}
return (0, devkit_1.addDependenciesToPackageJson)(tree, dependencies, devDeps, undefined, options.keepExistingVersions ?? true);
}