Acme.BookStore.HttpApi.Host/node_modules/fined/index.js

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'use strict';

var fs = require('fs');
var path = require('path');

var isPlainObject = require('is-plain-object');
var pick = require('object.pick');
var defaults = require('object.defaults/immutable');
var expandTilde = require('expand-tilde');
var parsePath = require('parse-filepath');


function fined(pathObj, defaultObj) {
  var expandedPath = expandPath(pathObj, defaultObj);
  return expandedPath ? findWithExpandedPath(expandedPath) : null;
}

function expandPath(pathObj, defaultObj) {
  if (!isPlainObject(defaultObj)) {
    defaultObj = {};
  }

  if (isString(pathObj)) {
    pathObj = { path: pathObj };
  }

  if (!isPlainObject(pathObj)) {
    pathObj = {};
  }

  pathObj = defaults(pathObj, defaultObj);

  var filePath;
  if (!isString(pathObj.path)) {
    return null;
  }
  // Execution of toString is for a String object.
  if (isString(pathObj.name) && pathObj.name) {
    if (pathObj.path) {
      filePath = expandTilde(pathObj.path.toString());
      filePath = path.join(filePath, pathObj.name.toString());
    } else {
      filePath = pathObj.name.toString();
    }
  } else {
    filePath = expandTilde(pathObj.path.toString());
  }

  var extArr = createExtensionArray(pathObj.extensions);
  var extMap = createExtensionMap(pathObj.extensions);

  var basedir = isString(pathObj.cwd) ? pathObj.cwd.toString() : '.';
  basedir = path.resolve(expandTilde(basedir));

  var findUp = !!pathObj.findUp;

  var parsed = parsePath(filePath);
  if (parsed.isAbsolute) {
    filePath = filePath.slice(parsed.root.length);
    findUp = false;