nx/dist/src/migrations/utils/target-defaults.js

The core Nx plugin contains the core functionality of Nx like the project graph, nx commands and task orchestration.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.targetDefaultConfigs = targetDefaultConfigs;
exports.ensureCatchAllTargetDefaultConfig = ensureCatchAllTargetDefaultConfig;
/**
 * The config blocks of a single `targetDefaults` value, regardless of whether
 * it is stored as the plain object form (`{ cache: true }`) or the filtered
 * array form (`[{ filter, ...config }, ...]`).
 *
 * Migrations in `packages/nx` run as part of `nx repair` against arbitrary user
 * workspaces and can't assume migration order, so they must handle both shapes.
 * Each returned block is the live entry — mutating it edits `nx.json` in place,
 * and any `filter` on an array entry is left untouched.
 */
function targetDefaultConfigs(value) {
    if (value === undefined) {
        return [];
    }
    return (Array.isArray(value) ? value : [value]);
}
/**
 * The unfiltered "catch-all" config block of a `targetDefaults` value — the
 * workspace-wide baseline a migration should edit when it wants to apply a
 * default to every variant of a target (not a filtered subset). Creates the
 * block when absent and returns the value to store back, normalizing across the
 * object and array forms:
 *
 * - No value yet → a fresh object-form block.
 * - Object form → that object is the catch-all.
 * - Array form → the entry without a `filter`, appended if none exists.
 */
function ensureCatchAllTargetDefaultConfig(value) {
    if (value === undefined) {
        const config = {};
        return { config, value: config };
    }
    if (Array.isArray(value)) {
        let catchAll = value.find((entry) => entry.filter === undefined);
        if (!catchAll) {
            catchAll = {};
            value.push(catchAll);
        }
        return { config: catchAll, value };
    }
    return { config: value, value };
}