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- "use strict";
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.default = exports._clearCachedJestVersion = void 0;
- var _experimentalUtils = require("@typescript-eslint/experimental-utils");
- var _utils = require("./utils");
- let cachedJestVersion = null;
- /** @internal */
- const _clearCachedJestVersion = () => cachedJestVersion = null;
- exports._clearCachedJestVersion = _clearCachedJestVersion;
- const detectJestVersion = () => {
- if (cachedJestVersion) {
- return cachedJestVersion;
- }
- try {
- const jestPath = require.resolve('jest/package.json', {
- paths: [process.cwd()]
- }); // eslint-disable-next-line @typescript-eslint/no-require-imports
- const jestPackageJson = require(jestPath);
- if (jestPackageJson.version) {
- const [majorVersion] = jestPackageJson.version.split('.');
- return cachedJestVersion = parseInt(majorVersion, 10);
- }
- } catch {}
- throw new Error('Unable to detect Jest version - please ensure jest package is installed, or otherwise set version explicitly');
- };
- var _default = (0, _utils.createRule)({
- name: __filename,
- meta: {
- docs: {
- category: 'Best Practices',
- description: 'Disallow use of deprecated functions',
- recommended: 'error'
- },
- messages: {
- deprecatedFunction: '`{{ deprecation }}` has been deprecated in favor of `{{ replacement }}`'
- },
- type: 'suggestion',
- schema: [],
- fixable: 'code'
- },
- defaultOptions: [],
- create(context) {
- var _context$settings, _context$settings$jes;
- const jestVersion = ((_context$settings = context.settings) === null || _context$settings === void 0 ? void 0 : (_context$settings$jes = _context$settings.jest) === null || _context$settings$jes === void 0 ? void 0 : _context$settings$jes.version) || detectJestVersion();
- const deprecations = { ...(jestVersion >= 15 && {
- 'jest.resetModuleRegistry': 'jest.resetModules'
- }),
- ...(jestVersion >= 17 && {
- 'jest.addMatchers': 'expect.extend'
- }),
- ...(jestVersion >= 21 && {
- 'require.requireMock': 'jest.requireMock',
- 'require.requireActual': 'jest.requireActual'
- }),
- ...(jestVersion >= 22 && {
- 'jest.runTimersToTime': 'jest.advanceTimersByTime'
- }),
- ...(jestVersion >= 26 && {
- 'jest.genMockFromModule': 'jest.createMockFromModule'
- })
- };
- return {
- CallExpression(node) {
- if (node.callee.type !== _experimentalUtils.AST_NODE_TYPES.MemberExpression) {
- return;
- }
- const deprecation = (0, _utils.getNodeName)(node);
- if (!deprecation || !(deprecation in deprecations)) {
- return;
- }
- const replacement = deprecations[deprecation];
- const {
- callee
- } = node;
- context.report({
- messageId: 'deprecatedFunction',
- data: {
- deprecation,
- replacement
- },
- node,
- fix(fixer) {
- let [name, func] = replacement.split('.');
- if (callee.property.type === _experimentalUtils.AST_NODE_TYPES.Literal) {
- func = `'${func}'`;
- }
- return [fixer.replaceText(callee.object, name), fixer.replaceText(callee.property, func)];
- }
- });
- }
- };
- }
- });
- exports.default = _default;
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