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

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2019-06-27 01:12:00 +00:00
"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;
},
};
}