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/home/byroehnu/easepaybiz.easetack.com/node_modules/@apidevtools/json-schema-ref-parser/lib/resolve-external.js

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"use strict";

const $Ref = require("./ref");
const Pointer = require("./pointer");
const parse = require("./parse");
const url = require("./util/url");
const { isHandledError } = require("./util/errors");

module.exports = resolveExternal;

/**
 * Crawls the JSON schema, finds all external JSON references, and resolves their values.
 * This method does not mutate the JSON schema. The resolved values are added to {@link $RefParser#$refs}.
 *
 * NOTE: We only care about EXTERNAL references here. INTERNAL references are only relevant when dereferencing.
 *
 * @param {$RefParser} parser
 * @param {$RefParserOptions} options
 *
 * @returns {Promise}
 * The promise resolves once all JSON references in the schema have been resolved,
 * including nested references that are contained in externally-referenced files.
 */
function resolveExternal (parser, options) {
  if (!options.resolve.external) {
    // Nothing to resolve, so exit early
    return Promise.resolve();
  }

try {
    // console.log('Resolving $ref pointers in %s', parser.$refs._root$Ref.path);
    let promises = crawl(parser.schema, parser.$refs._root$Ref.path + "#", parser.$refs, options);
    return Promise.all(promises);
  }
  catch (e) {
    return Promise.reject(e);
  }
}

/**
 * Recursively crawls the given value, and resolves any external JSON references.
 *
 * @param {*} obj - The value to crawl. If it's not an object or array, it will be ignored.
 * @param {string} path - The full path of `obj`, possibly with a JSON Pointer in the hash
 * @param {$Refs} $refs
 * @param {$RefParserOptions} options
 * @param {Set} seen - Internal.
 *
 * @returns {Promise[]}
 * Returns an array of promises. There will be one promise for each JSON reference in `obj`.
 * If `obj` does not contain any JSON references, then the array will be empty.
 * If any of the JSON references point to files that contain additional JSON references,
 * then the corresponding promise will internally reference an array of promises.
 */
function crawl (obj, path, $refs, options, seen) {
  seen = seen || new Set();
  let promises = [];

if (obj && typeof obj === "object" && !ArrayBuffer.isView(obj) && !seen.has(obj)) {
    seen.add(obj); // Track previously seen objects to avoid infinite recursion
    if ($Ref.isExternal$Ref(obj)) {
      promises.push(resolve$Ref(obj, path, $refs, options));
    }
    else {
      for (let key of Object.keys(obj)) {
        let keyPath = Pointer.join(path, key);
        let value = obj[key];

if ($Ref.isExternal$Ref(value)) {
          promises.push(resolve$Ref(value, keyPath, $refs, options));
        }
        else {
          promises = promises.concat(crawl(value, keyPath, $refs, options, seen));
        }
      }
    }
  }

return promises;
}

/**
 * Resolves the given JSON Reference, and then crawls the resulting value.
 *
 * @param {{$ref: string}} $ref - The JSON Reference to resolve
 * @param {string} path - The full path of `$ref`, possibly with a JSON Pointer in the hash
 * @param {$Refs} $refs
 * @param {$RefParserOptions} options
 *
 * @returns {Promise}
 * The promise resolves once all JSON references in the object have been resolved,
 * including nested references that are contained in externally-referenced files.
 */
async function resolve$Ref ($ref, path, $refs, options) {
  // console.log('Resolving $ref pointer "%s" at %s', $ref.$ref, path);

let resolvedPath = url.resolve(path, $ref.$ref);
  let withoutHash = url.stripHash(resolvedPath);

// Do we already have this $ref?
  $ref = $refs._$refs[withoutHash];
  if ($ref) {
    // We've already parsed this $ref, so use the existing value
    return Promise.resolve($ref.value);
  }

// Parse the $referenced file/url
  try {
    const result = await parse(resolvedPath, $refs, options);

// Crawl the parsed value
    // console.log('Resolving $ref pointers in %s', withoutHash);
    let promises = crawl(result, withoutHash + "#", $refs, options);

return Promise.all(promises);
  }
  catch (err) {
    if (!options.continueOnError || !isHandledError(err)) {
      throw err;
    }

if ($refs._$refs[withoutHash]) {
      err.source = decodeURI(url.stripHash(path));
      err.path = url.safePointerToPath(url.getHash(path));
    }

return [];
  }
}

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Name	Size	Perms	Modified	Actions
parsers DIR	-	drwxr-xr-x	2026-03-14 01:49:05	Edit Download recursive recursive
resolvers DIR	-	drwxr-xr-x	2026-03-14 01:49:05	Edit Download recursive recursive
util DIR	-	drwxr-xr-x	2026-03-14 01:49:05	Edit Download recursive recursive
.htaccess	127 B	lr--r--r--	2026-03-14 01:49:05	Edit Download recursive recursive
bundle.js	10.59 KB	lrw-r--r--	2026-03-05 00:19:56	Edit Download recursive recursive
dereference.js	7.22 KB	lrw-r--r--	2026-03-05 00:19:56	Edit Download recursive recursive
index.d.ts	29.88 KB	lrw-r--r--	2026-03-05 00:20:09	Edit Download recursive recursive
index.js	11.56 KB	lrw-r--r--	2026-03-05 00:19:59	Edit Download recursive recursive
normalize-args.js	1.09 KB	lrw-r--r--	2026-03-05 00:20:01	Edit Download recursive recursive
options.js	3.79 KB	lrw-r--r--	2026-03-05 00:20:01	Edit Download recursive recursive
parse.js	5.37 KB	lrw-r--r--	2026-03-05 00:20:02	Edit Download recursive recursive
pointer.js	8.42 KB	lrw-r--r--	2026-03-05 00:20:03	Edit Download recursive recursive
ref.js	8.34 KB	lrw-r--r--	2026-03-05 00:20:04	Edit Download recursive recursive
refs.js	5.24 KB	lrw-r--r--	2026-03-05 00:20:05	Edit Download recursive recursive
resolve-external.js	4.18 KB	lrw-r--r--	2026-03-05 00:20:06	Edit Download recursive recursive

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