@tokens-studio/graph-engine-migration/dist/index.js

A package to upgrade old graph engine files to the new format

import { annotatedVersion } from '@tokens-studio/graph-engine';
import { compareVersions } from 'compare-versions';
import { sortedUpgrades } from './migrations/index.js';
export const findUpgrades = (version) => sortedUpgrades.filter(([v]) => compareVersions(v, version) === 1);
export const updateGraph = async (graph, opts = { verbose: true }) => {
    const { verbose } = opts;
    //Check the version
    const version = graph.annotations[annotatedVersion] || '0.0.0';
    //Copy the graph to prevent mutation
    const copiedGraph = JSON.parse(JSON.stringify(graph));
    const newGraph = await findUpgrades(version).reduce(async (accP, [migrationVersion, upgrader]) => {
        const acc = await accP;
        if (verbose) {
            console.log(`Applying migration to version ${version} -> ${migrationVersion}`);
        }
        return await upgrader(acc);
    }, Promise.resolve(copiedGraph));
    return newGraph;
};
export * from './utils.js';
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