@nx/jest
Version:
54 lines (53 loc) • 2.96 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.updateTsConfig = updateTsConfig;
const devkit_1 = require("@nx/devkit");
const ts_solution_setup_1 = require("@nx/js/src/utils/typescript/ts-solution-setup");
function updateTsConfig(host, options) {
const { root, projectType: _projectType } = (0, devkit_1.readProjectConfiguration)(host, options.project);
if (!host.exists((0, devkit_1.joinPathFragments)(root, 'tsconfig.json'))) {
throw new Error(`Expected ${(0, devkit_1.joinPathFragments)(root, 'tsconfig.json')} to exist. Please create one.`);
}
(0, devkit_1.updateJson)(host, (0, devkit_1.joinPathFragments)(root, 'tsconfig.json'), (json) => {
if (json.references &&
!json.references.some((r) => r.path === './tsconfig.spec.json')) {
json.references.push({
path: './tsconfig.spec.json',
});
}
return json;
});
const projectType = (0, ts_solution_setup_1.getProjectType)(host, root, _projectType);
// fall-back runtime tsconfig file path in case the user didn't provide one
let runtimeTsconfigPath = (0, devkit_1.joinPathFragments)(root, projectType === 'application' ? 'tsconfig.app.json' : 'tsconfig.lib.json');
if (options.runtimeTsconfigFileName) {
runtimeTsconfigPath = (0, devkit_1.joinPathFragments)(root, options.runtimeTsconfigFileName);
// If the app is Next.js it will not have a tsconfig.app.json
const extensions = ['js', 'ts', 'mjs', 'cjs'];
const hasNextConfig = extensions.some((ext) => host.exists((0, devkit_1.joinPathFragments)(root, `next.config.${ext}`)));
if (hasNextConfig && projectType === 'application') {
runtimeTsconfigPath = (0, devkit_1.joinPathFragments)(root, 'tsconfig.json');
}
if (!host.exists(runtimeTsconfigPath)) {
// the user provided a runtimeTsconfigFileName that doesn't exist, so we throw an error
throw new Error(`Cannot find the provided runtimeTsConfigFileName ("${options.runtimeTsconfigFileName}") at the project root "${root}".`);
}
}
if (host.exists(runtimeTsconfigPath)) {
(0, devkit_1.updateJson)(host, runtimeTsconfigPath, (json) => {
const uniqueExclude = new Set([
...(json.exclude || []),
options.js ? 'jest.config.js' : 'jest.config.ts',
'src/**/*.spec.ts',
'src/**/*.test.ts',
...(options.js ? ['src/**/*.spec.js', 'src/**/*.test.js'] : []),
]);
json.exclude = [...uniqueExclude];
return json;
});
}
else {
devkit_1.logger.warn(`Couldn't find a runtime tsconfig file at ${runtimeTsconfigPath} to exclude the test files from. ` +
`If you're using a different filename for your runtime tsconfig, please provide it with the '--runtimeTsconfigFileName' flag.`);
}
}