Upgrade guide#

import { createConfig, loaders, naming } from 'config-schema';
import { z } from 'zod';
 
const config = createConfig({
  assert: ..., // If you use a custom error handler, add it here
  envPrefix: ..., // If applicable, add the prefix you specified in `.addFromEnvironment()`
  loaders: [
    // All these loaders have the same options as before
    loaders.environment(), // Add this line if you use `.addFromEnvironment()`. Prefix has been moved to `envPrefix`
    loaders.cli(), // Add this line if you use `.addFromCLI()`
    loaders.file('file.txt'), // Add this line if you use `.addFromFile()`
    loaders.dir('/path/here'), // Add this line if you use `.addFromDirectory()`
  ],
  freeze: true, // Set this to false if you used `.unfreeze()`
  namingConvention: naming.camelCase, // If you set a naming convention, add it here. Use the `naming` import to access the available conventions.
  schema: ... // Add the schema you specified in `.addZodSchema()` or `.addJoiSchema()`
});

import { createConfig } from 'config-schema';
 
const config = createConfig({
  loaders: [
   ...
  ],
  presetKey: ..., // Replacement for `.setFragmentKey()`, Now defaults to `configPresets`
  presets: {
    // Add all your fragments from your `.addConfigFragments(fragments)` and `addConfigFragment(name, fragment)` calls here.
    presetOne: {...}
    presetTwo: {...}
  }
});