webhook-action/node_modules/eslint-module-utils/ignore.js

'use strict';

exports.__esModule = true;

const extname = require('path').extname;

const log = require('debug')('eslint-plugin-import:utils:ignore');

// one-shot memoized
/** @type {Set<import('./types').Extension>} */ let cachedSet;
/** @type {import('./types').ESLintSettings} */ let lastSettings;

/** @type {(context: import('eslint').Rule.RuleContext) => Set<import('./types').Extension>} */
function validExtensions(context) {
  if (cachedSet && context.settings === lastSettings) {
    return cachedSet;
  }

  lastSettings = context.settings;
  cachedSet = makeValidExtensionSet(context.settings);
  return cachedSet;
}

/** @type {import('./ignore').getFileExtensions} */
function makeValidExtensionSet(settings) {
  // start with explicit JS-parsed extensions
  /** @type {Set<import('./types').Extension>} */
  const exts = new Set(settings['import/extensions'] || ['.js']);

  // all alternate parser extensions are also valid
  if ('import/parsers' in settings) {
    for (const parser in settings['import/parsers']) {
      const parserSettings = settings['import/parsers'][parser];
      if (!Array.isArray(parserSettings)) {
        throw new TypeError('"settings" for ' + parser + ' must be an array');
      }
      parserSettings.forEach((ext) => exts.add(ext));
    }
  }

  return exts;
}
exports.getFileExtensions = makeValidExtensionSet;

/** @type {import('./ignore').default} */
exports.default = function ignore(path, context) {
  // check extension whitelist first (cheap)
  if (!hasValidExtension(path, context)) { return true; }

  if (!('import/ignore' in context.settings)) { return false; }
  const ignoreStrings = context.settings['import/ignore'];

  for (let i = 0; i < ignoreStrings.length; i++) {
    const regex = new RegExp(ignoreStrings[i]);
    if (regex.test(path)) {
      log(`ignoring ${path}, matched pattern /${ignoreStrings[i]}/`);
      return true;
    }
  }

  return false;
};

/** @type {import('./ignore').hasValidExtension} */
function hasValidExtension(path, context) {
  // eslint-disable-next-line no-extra-parens
  return validExtensions(context).has(/** @type {import('./types').Extension} */ (extname(path)));
}
exports.hasValidExtension = hasValidExtension;