nativescript
Version:
Command-line interface for building NativeScript projects
84 lines • 3.72 kB
JavaScript
;
// This function must be separate to avoid dependencies on C++ modules - it must execute precisely when other functions cannot
Object.defineProperty(exports, "__esModule", { value: true });
exports.verifyNodeVersion = verifyNodeVersion;
exports.getNodeWarning = getNodeWarning;
const color_1 = require("../color");
// Use only ES5 code here - pure JavaScript can be executed with any Node.js version (even 0.10, 0.12).
/* tslint:disable:no-var-keyword no-var-requires prefer-const*/
var os = require("os");
var semver = require("semver");
var util = require("util");
// These versions cannot be used with CLI due to bugs in the node itself.
// We are absolutely sure we cannot work with them, so inform the user if he is trying to use any of them and exit the process.
var versionsCausingFailure = ["0.10.34", "4.0.0", "4.2.0", "5.0.0"];
var minimumRequiredVersion = "8.0.0";
function getNodeVersionOpts() {
var supportedVersionsRange = require("../../package.json").engines.node;
var cliName = "NativeScript";
var deprecatedVersions = ["^8.0.0", "^9.0.0"];
var nodeVer = process.version.substr(1);
return {
supportedVersionsRange: supportedVersionsRange,
cliName: cliName,
nodeVer: nodeVer,
deprecatedVersions: deprecatedVersions,
};
}
function verifyNodeVersion() {
var verificationOpts = getNodeVersionOpts();
var cliName = verificationOpts.cliName;
var supportedVersionsRange = verificationOpts.supportedVersionsRange;
var nodeVer = verificationOpts.nodeVer;
if (versionsCausingFailure.indexOf(nodeVer) !== -1 ||
!semver.valid(nodeVer) ||
semver.lt(nodeVer, minimumRequiredVersion)) {
console.error(color_1.color.red.bold(util.format("%sNode.js '%s' is not supported. To be able to work with %s CLI, install any Node.js version in the following range: %s.%s", os.EOL, nodeVer, cliName, supportedVersionsRange, os.EOL)));
process.exit(1);
}
}
var nodeWarn = undefined;
function getNodeWarning() {
if (nodeWarn === undefined) {
nodeWarn = null;
var verificationOpts = getNodeVersionOpts();
var cliName = verificationOpts.cliName;
var supportedVersionsRange = verificationOpts.supportedVersionsRange;
var deprecatedVersions = verificationOpts.deprecatedVersions;
var nodeVer = verificationOpts.nodeVer;
var warningMessage = "";
if (deprecatedVersions) {
deprecatedVersions.forEach(function (version) {
if (semver.satisfies(nodeVer, version)) {
warningMessage =
"Support for Node.js " +
version +
" is deprecated and will be removed in one of the next releases of " +
cliName +
". Please, upgrade to the latest Node.js LTS version. ";
return warningMessage;
}
});
}
if (!warningMessage) {
var checkSatisfied = semver.satisfies(nodeVer, supportedVersionsRange);
if (!checkSatisfied) {
warningMessage =
"Support for Node.js " +
nodeVer +
" is not verified. " +
cliName +
" CLI might not install or run properly.";
}
}
if (warningMessage) {
nodeWarn = {
message: warningMessage,
severity: "medium" /* SystemWarningsSeverity.medium */,
};
}
}
return nodeWarn;
}
/* tslint:enable */
//# sourceMappingURL=verify-node-version.js.map