Fix.

node_modules/ts-jest/dist/util/version-checkers.js

@@ -0,0 +1,63 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var semver_1 = require("semver");
+var get_package_version_1 = require("./get-package-version");
+var logger_1 = require("./logger");
+var messages_1 = require("./messages");
+var logger = logger_1.rootLogger.child({ namespace: 'versions' });
+var ExpectedVersions;
+(function (ExpectedVersions) {
+    ExpectedVersions["Jest"] = ">=24 <25";
+    ExpectedVersions["TypeScript"] = ">=2.7 <4";
+    ExpectedVersions["BabelJest"] = ">=24 <25";
+    ExpectedVersions["BabelCore"] = ">=7.0.0-beta.0 <8";
+})(ExpectedVersions = exports.ExpectedVersions || (exports.ExpectedVersions = {}));
+exports.VersionCheckers = {
+    jest: createVersionChecker('jest', ExpectedVersions.Jest),
+    typescript: createVersionChecker('typescript', ExpectedVersions.TypeScript),
+    babelJest: createVersionChecker('babel-jest', ExpectedVersions.BabelJest),
+    babelCore: createVersionChecker('@babel/core', ExpectedVersions.BabelCore),
+};
+function checkVersion(name, expectedRange, action) {
+    if (action === void 0) { action = 'warn'; }
+    var version = get_package_version_1.getPackageVersion(name);
+    var success = !!version && semver_1.satisfies(version, expectedRange);
+    logger.debug({
+        actualVersion: version,
+        expectedVersion: expectedRange,
+    }, 'checking version of %s: %s', name, success ? 'OK' : 'NOT OK');
+    if (!action || success)
+        return success;
+    var message = messages_1.interpolate(version ? messages_1.Errors.UntestedDependencyVersion : messages_1.Errors.MissingDependency, {
+        module: name,
+        actualVersion: version || '??',
+        expectedVersion: rangeToHumanString(expectedRange),
+    });
+    if (action === 'warn') {
+        logger.warn(message);
+    }
+    else if (action === 'throw') {
+        logger.fatal(message);
+        throw new RangeError(message);
+    }
+    return success;
+}
+function rangeToHumanString(versionRange) {
+    return new semver_1.Range(versionRange).toString();
+}
+function createVersionChecker(moduleName, expectedVersion) {
+    var memo;
+    var warn = function () {
+        if (memo !== undefined)
+            return memo;
+        return (memo = checkVersion(moduleName, expectedVersion, 'warn'));
+    };
+    var raise = function () { return checkVersion(moduleName, expectedVersion, 'throw'); };
+    return {
+        raise: raise,
+        warn: warn,
+        forget: function () {
+            memo = undefined;
+        },
+    };
+}