Method constructor

bin/yarn-standalone.js:76545–76558

(config, lockfile, resolutionMap = new (_resolutionMap || _load_resolutionMap()).default(config))

class PackageResolver {
  constructor(config, lockfile, resolutionMap = new (_resolutionMap || _load_resolutionMap()).default(config)) {
    this.patternsByPackage = (0, (_map || _load_map()).default)();
    this.fetchingPatterns = new Set();
    this.fetchingQueue = new (_blockingQueue || _load_blockingQueue()).default('resolver fetching');
    this.patterns = (0, (_map || _load_map()).default)();
    this.resolutionMap = resolutionMap;
    this.usedRegistries = new Set();
    this.flat = false;

    this.reporter = config.reporter;
    this.lockfile = lockfile;
    this.config = config;
    this.delayedResolveQueue = [];
  }

  // whether the dependency graph will be flattened