217 lines
10 KiB
JavaScript
217 lines
10 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || (function () {
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var ownKeys = function(o) {
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ownKeys = Object.getOwnPropertyNames || function (o) {
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var ar = [];
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for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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return ar;
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};
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return ownKeys(o);
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};
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return function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
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__setModuleDefault(result, mod);
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return result;
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};
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})();
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.isUnsafeUrl = exports.$Refs = exports.getJsonSchemaRefParserDefaultOptions = exports.jsonSchemaParserNormalizeArgs = exports.dereferenceInternal = exports.JSONParserErrorGroup = exports.isHandledError = exports.UnmatchedParserError = exports.ParserError = exports.ResolverError = exports.MissingPointerError = exports.InvalidPointerError = exports.JSONParserError = exports.UnmatchedResolverError = exports.dereference = exports.bundle = exports.resolve = exports.parse = exports.$RefParser = void 0;
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const refs_js_1 = __importDefault(require("./refs.js"));
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exports.$Refs = refs_js_1.default;
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const parse_js_1 = __importDefault(require("./parse.js"));
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const normalize_args_js_1 = __importDefault(require("./normalize-args.js"));
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exports.jsonSchemaParserNormalizeArgs = normalize_args_js_1.default;
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const resolve_external_js_1 = __importDefault(require("./resolve-external.js"));
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const bundle_js_1 = __importDefault(require("./bundle.js"));
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const dereference_js_1 = __importDefault(require("./dereference.js"));
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exports.dereferenceInternal = dereference_js_1.default;
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const url = __importStar(require("./util/url.js"));
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const errors_js_1 = require("./util/errors.js");
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Object.defineProperty(exports, "JSONParserError", { enumerable: true, get: function () { return errors_js_1.JSONParserError; } });
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Object.defineProperty(exports, "InvalidPointerError", { enumerable: true, get: function () { return errors_js_1.InvalidPointerError; } });
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Object.defineProperty(exports, "MissingPointerError", { enumerable: true, get: function () { return errors_js_1.MissingPointerError; } });
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Object.defineProperty(exports, "ResolverError", { enumerable: true, get: function () { return errors_js_1.ResolverError; } });
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Object.defineProperty(exports, "ParserError", { enumerable: true, get: function () { return errors_js_1.ParserError; } });
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Object.defineProperty(exports, "UnmatchedParserError", { enumerable: true, get: function () { return errors_js_1.UnmatchedParserError; } });
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Object.defineProperty(exports, "UnmatchedResolverError", { enumerable: true, get: function () { return errors_js_1.UnmatchedResolverError; } });
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Object.defineProperty(exports, "isHandledError", { enumerable: true, get: function () { return errors_js_1.isHandledError; } });
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Object.defineProperty(exports, "JSONParserErrorGroup", { enumerable: true, get: function () { return errors_js_1.JSONParserErrorGroup; } });
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const maybe_js_1 = __importDefault(require("./util/maybe.js"));
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const options_js_1 = require("./options.js");
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Object.defineProperty(exports, "getJsonSchemaRefParserDefaultOptions", { enumerable: true, get: function () { return options_js_1.getJsonSchemaRefParserDefaultOptions; } });
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const url_js_1 = require("./util/url.js");
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Object.defineProperty(exports, "isUnsafeUrl", { enumerable: true, get: function () { return url_js_1.isUnsafeUrl; } });
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/**
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* This class parses a JSON schema, builds a map of its JSON references and their resolved values,
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* and provides methods for traversing, manipulating, and dereferencing those references.
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*
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* @class
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*/
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class $RefParser {
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/**
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* The parsed (and possibly dereferenced) JSON schema object
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*
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* @type {object}
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* @readonly
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*/
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schema = null;
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/**
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* The resolved JSON references
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*
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* @type {$Refs}
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* @readonly
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*/
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$refs = new refs_js_1.default();
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async parse() {
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const args = (0, normalize_args_js_1.default)(arguments);
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let promise;
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if (!args.path && !args.schema) {
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const err = new Error(`Expected a file path, URL, or object. Got ${args.path || args.schema}`);
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return (0, maybe_js_1.default)(args.callback, Promise.reject(err));
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}
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// Reset everything
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this.schema = null;
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this.$refs = new refs_js_1.default();
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// If the path is a filesystem path, then convert it to a URL.
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// NOTE: According to the JSON Reference spec, these should already be URLs,
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// but, in practice, many people use local filesystem paths instead.
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// So we're being generous here and doing the conversion automatically.
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// This is not intended to be a 100% bulletproof solution.
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// If it doesn't work for your use-case, then use a URL instead.
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let pathType = "http";
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if (url.isFileSystemPath(args.path)) {
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args.path = url.fromFileSystemPath(args.path);
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pathType = "file";
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}
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else if (!args.path && args.schema && "$id" in args.schema && args.schema.$id) {
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// when schema id has defined an URL should use that hostname to request the references,
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// instead of using the current page URL
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const params = url.parse(args.schema.$id);
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const port = params.protocol === "https:" ? 443 : 80;
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args.path = `${params.protocol}//${params.hostname}:${port}`;
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}
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// Resolve the absolute path of the schema
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args.path = url.resolve(url.cwd(), args.path);
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if (args.schema && typeof args.schema === "object") {
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// A schema object was passed-in.
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// So immediately add a new $Ref with the schema object as its value
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const $ref = this.$refs._add(args.path);
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$ref.value = args.schema;
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$ref.pathType = pathType;
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promise = Promise.resolve(args.schema);
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}
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else {
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// Parse the schema file/url
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promise = (0, parse_js_1.default)(args.path, this.$refs, args.options);
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}
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try {
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const result = await promise;
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if (result !== null && typeof result === "object" && !Buffer.isBuffer(result)) {
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this.schema = result;
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return (0, maybe_js_1.default)(args.callback, Promise.resolve(this.schema));
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}
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else if (args.options.continueOnError) {
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this.schema = null; // it's already set to null at line 79, but let's set it again for the sake of readability
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return (0, maybe_js_1.default)(args.callback, Promise.resolve(this.schema));
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}
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else {
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throw new SyntaxError(`"${this.$refs._root$Ref.path || result}" is not a valid JSON Schema`);
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}
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}
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catch (err) {
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if (!args.options.continueOnError || !(0, errors_js_1.isHandledError)(err)) {
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return (0, maybe_js_1.default)(args.callback, Promise.reject(err));
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}
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if (this.$refs._$refs[url.stripHash(args.path)]) {
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this.$refs._$refs[url.stripHash(args.path)].addError(err);
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}
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return (0, maybe_js_1.default)(args.callback, Promise.resolve(null));
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}
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}
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static parse() {
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const parser = new $RefParser();
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return parser.parse.apply(parser, arguments);
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}
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async resolve() {
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const args = (0, normalize_args_js_1.default)(arguments);
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try {
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await this.parse(args.path, args.schema, args.options);
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await (0, resolve_external_js_1.default)(this, args.options);
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finalize(this);
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return (0, maybe_js_1.default)(args.callback, Promise.resolve(this.$refs));
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}
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catch (err) {
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return (0, maybe_js_1.default)(args.callback, Promise.reject(err));
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}
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}
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static resolve() {
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const instance = new $RefParser();
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return instance.resolve.apply(instance, arguments);
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}
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static bundle() {
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const instance = new $RefParser();
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return instance.bundle.apply(instance, arguments);
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}
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async bundle() {
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const args = (0, normalize_args_js_1.default)(arguments);
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try {
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await this.resolve(args.path, args.schema, args.options);
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(0, bundle_js_1.default)(this, args.options);
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finalize(this);
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return (0, maybe_js_1.default)(args.callback, Promise.resolve(this.schema));
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}
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catch (err) {
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return (0, maybe_js_1.default)(args.callback, Promise.reject(err));
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}
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}
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static dereference() {
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const instance = new $RefParser();
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return instance.dereference.apply(instance, arguments);
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}
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async dereference() {
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const args = (0, normalize_args_js_1.default)(arguments);
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try {
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await this.resolve(args.path, args.schema, args.options);
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(0, dereference_js_1.default)(this, args.options);
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finalize(this);
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return (0, maybe_js_1.default)(args.callback, Promise.resolve(this.schema));
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}
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catch (err) {
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return (0, maybe_js_1.default)(args.callback, Promise.reject(err));
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}
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}
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}
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exports.$RefParser = $RefParser;
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exports.default = $RefParser;
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function finalize(parser) {
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const errors = errors_js_1.JSONParserErrorGroup.getParserErrors(parser);
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if (errors.length > 0) {
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throw new errors_js_1.JSONParserErrorGroup(parser);
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}
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}
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exports.parse = $RefParser.parse;
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exports.resolve = $RefParser.resolve;
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exports.bundle = $RefParser.bundle;
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exports.dereference = $RefParser.dereference;
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