Function getNodeMajorVersion

test/fixtures/snapshot/typescript.js:6913–6926

()

    }
    ts.patchWriteFileEnsuringDirectory = patchWriteFileEnsuringDirectory;
    function getNodeMajorVersion() {
        if (typeof process === "undefined") {
            return undefined;
        }
        var version = process.version;
        if (!version) {
            return undefined;
        }
        var dot = version.indexOf(".");
        if (dot === -1) {
            return undefined;
        }
        return parseInt(version.substring(1, dot));
    }
    ts.getNodeMajorVersion = getNodeMajorVersion;
    // TODO: GH#18217 this is used as if it's certainly defined in many places.
    // eslint-disable-next-line prefer-const