@semantic-release/git/lib/verify.js

semantic-release plugin to commit release assets to the project's git repository

import { isString, isNil, isArray, isPlainObject } from "lodash-es";
import AggregateError from "aggregate-error";
import getError from "./get-error.js";
import resolveConfig from "./resolve-config.js";

const isNonEmptyString = (value) => isString(value) && value.trim();
const isStringOrStringArray = (value) => {
  return (
    isNonEmptyString(value) ||
    (isArray(value) && value.every((element) => isNonEmptyString(element)))
  );
};

const isArrayOf = (validator) => (array) =>
  isArray(array) && array.every((value) => validator(value));
const canBeDisabled = (validator) => (value) =>
  value === false || validator(value);

const VALIDATORS = {
  assets: canBeDisabled(
    isArrayOf(
      (asset) =>
        isStringOrStringArray(asset) ||
        (isPlainObject(asset) && isStringOrStringArray(asset.path)),
    ),
  ),
  message: isNonEmptyString,
};

/**
 * Verify the commit `message` format and the `assets` option configuration:
 * - The commit `message`, is defined, must a non empty `String`.
 * - The `assets` configuration must be an `Array` of `String` (file path) or `false` (to disable).
 *
 * @param {Object} pluginConfig The plugin configuration.
 * @param {String|Array<String|Object>} [pluginConfig.assets] Files to include in the release commit. Can be files path or globs.
 * @param {String} [pluginConfig.message] The commit message for the release.
 */
export default function verify(pluginConfig) {
  const options = resolveConfig(pluginConfig);

  const errors = Object.entries(options).reduce(
    (errors, [option, value]) =>
      !isNil(value) && !VALIDATORS[option](value)
        ? [
            ...errors,
            getError(`EINVALID${option.toUpperCase()}`, { [option]: value }),
          ]
        : errors,
    [],
  );

  if (errors.length > 0) {
    throw new AggregateError(errors);
  }
}