renovate.json5

// Renovate is a service that allows us to group and schedule
// dependency updates.

// The config can be validated using renovate-config-validator.
// https://docs.renovatebot.com/reconfigure-renovate/#reconfigure-via-pr
{
  extends: ["config:base"],
  // We currently only use renovate for JavaScript dependencies.
  enabledManagers: ["npm"],
  ignoreDeps: ["@svgr/cli"],
  ignorePaths: [],
  schedule: ["on Friday"],
  packageRules: [
    {
      groupName: "all non-major dependencies",
      groupSlug: "all-minor-patch",
      // Excluded packages will be submitted as separate PRs.
      excludePackageNames: ["typescript", "@testing-library/react"],
      matchUpdateTypes: ["patch", "minor"],
    },
  ],
  major: {
    // Using "before x time" format as is listed in the docs is too
    // narrow of a window since the job only runs once or twice a day.
    schedule: ["on the first day of the month"],
    packageRules: [
      {
        matchPackagePatterns: ["^eslint"],
        groupName: "eslint packages",
      },
      {
        matchPackagePatterns: ["^typescript"],
        matchPackageNames: ["ts-loader"],
        groupName: "typescript packages",
      },
      {
        matchPackagePatterns: ["^webpack"],
        groupName: "webpack packages",
      },
      {
        matchPackagePatterns: ["^sass"],
        groupName: "sass packages",
      },
      {
        matchPackageNames: ["jest", "ts-jest", "@types/jest"],
        groupName: "jest packages",
      },
      {
        // Relevant documentation:
        // - https://docs.renovatebot.com/presets-monorepo/
        // - https://docs.renovatebot.com/configuration-options/#matchsourceurlprefixes
        matchSourceUrlPrefixes: ["https://github.com/lerna/lerna"],
        groupName: "All lerna packages",
      },
    ],
  },
}