@nx/next/src/utils/version-utils.js

The Next.js plugin for Nx contains executors and generators for managing Next.js applications and libraries within an Nx workspace. It provides: - Scaffolding for creating, building, serving, linting, and testing Next.js applications. - Integration wit

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getNextDependenciesVersionsToInstall = getNextDependenciesVersionsToInstall;
exports.isNext14 = isNext14;
exports.getInstalledNextVersion = getInstalledNextVersion;
exports.getInstalledNextVersionFromGraph = getInstalledNextVersionFromGraph;
const devkit_1 = require("@nx/devkit");
const semver_1 = require("semver");
const versions_1 = require("./versions");
async function getNextDependenciesVersionsToInstall(tree, isReact18 = false) {
    if (await isNext14(tree)) {
        return {
            next: versions_1.next14Version,
        };
    }
    else {
        return {
            next: versions_1.nextVersion,
        };
    }
}
async function isNext14(tree) {
    let installedNextVersion = await getInstalledNextVersionFromGraph();
    if (!installedNextVersion) {
        installedNextVersion = getInstalledNextVersion(tree);
    }
    return (0, semver_1.major)(installedNextVersion) === 14;
}
function getInstalledNextVersion(tree) {
    const pkgJson = (0, devkit_1.readJson)(tree, 'package.json');
    const installedNextVersion = pkgJson.dependencies && pkgJson.dependencies['next'];
    if (!installedNextVersion ||
        installedNextVersion === 'latest' ||
        installedNextVersion === 'next') {
        return (0, semver_1.clean)(versions_1.nextVersion) ?? (0, semver_1.coerce)(versions_1.nextVersion).version;
    }
    return (0, semver_1.clean)(installedNextVersion) ?? (0, semver_1.coerce)(installedNextVersion).version;
}
async function getInstalledNextVersionFromGraph() {
    const graph = await (0, devkit_1.createProjectGraphAsync)();
    const nextDep = graph.externalNodes?.['npm:next'];
    if (!nextDep) {
        return undefined;
    }
    return (0, semver_1.clean)(nextDep.data.version) ?? (0, semver_1.coerce)(nextDep.data.version).version;
}