@ng-openapi/http-resource/index.js

HTTP Resource plugin for ng-openapi - Angular HTTP utilities with caching and state management

var __defProp = Object.defineProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });

// src/lib/http-resource.generator.ts
import { Scope } from "ts-morph";

// ../../shared/src/utils/string.utils.ts
function camelCase(str2) {
  return str2.replace(/[-_\s]+(.)?/g, (_, char) => char ? char.toUpperCase() : "").replace(/^./, (char) => char.toLowerCase());
}
__name(camelCase, "camelCase");
function pascalCase(str2) {
  return str2.replace(/[-_\s]+(.)?/g, (_, char) => char ? char.toUpperCase() : "").replace(/^./, (char) => char.toUpperCase());
}
__name(pascalCase, "pascalCase");

// ../../shared/src/utils/type.utils.ts
function getTypeScriptType(schemaOrType, config, formatOrNullable, isNullable, context = "type") {
  let schema2;
  let nullable;
  if (typeof schemaOrType === "string" || schemaOrType === void 0) {
    schema2 = {
      type: schemaOrType,
      format: typeof formatOrNullable === "string" ? formatOrNullable : void 0
    };
    nullable = typeof formatOrNullable === "boolean" ? formatOrNullable : isNullable;
  } else {
    schema2 = schemaOrType;
    nullable = typeof formatOrNullable === "boolean" ? formatOrNullable : schema2.nullable;
  }
  if (!schema2) {
    return "any";
  }
  if (schema2.$ref) {
    const refName = schema2.$ref.split("/").pop();
    return nullableType(pascalCase(refName), nullable);
  }
  if (schema2.type === "array") {
    const itemType = schema2.items ? getTypeScriptType(schema2.items, config, void 0, void 0, context) : "unknown";
    return nullable ? `(${itemType}[] | null)` : `${itemType}[]`;
  }
  switch (schema2.type) {
    case "string":
      if (schema2.enum) {
        return schema2.enum.map((value) => typeof value === "string" ? `'${escapeString(value)}'` : String(value)).join(" | ");
      }
      if (schema2.format === "date" || schema2.format === "date-time") {
        const dateType = config.options.dateType === "Date" ? "Date" : "string";
        return nullableType(dateType, nullable);
      }
      if (schema2.format === "binary") {
        const binaryType = context === "type" ? "Blob" : "File";
        return nullableType(binaryType, nullable);
      }
      if (schema2.format === "uuid" || schema2.format === "email" || schema2.format === "uri" || schema2.format === "hostname" || schema2.format === "ipv4" || schema2.format === "ipv6") {
        return nullableType("string", nullable);
      }
      return nullableType("string", nullable);
    case "number":
    case "integer":
      return nullableType("number", nullable);
    case "boolean":
      return nullableType("boolean", nullable);
    case "object":
      return nullableType(context === "type" ? "Record<string, any>" : "any", nullable);
    case "null":
      return "null";
    default:
      return nullableType("any", nullable);
  }
}
__name(getTypeScriptType, "getTypeScriptType");
function nullableType(type2, isNullable) {
  return type2 + (isNullable ? " | null" : "");
}
__name(nullableType, "nullableType");
function escapeString(str2) {
  return str2.replace(/\\/g, "\\\\").replace(/'/g, "\\'");
}
__name(escapeString, "escapeString");

// ../../shared/src/utils/functions/token-names.ts
function getClientContextTokenName(clientName = "default") {
  const clientSuffix = clientName.toUpperCase().replace(/[^A-Z0-9]/g, "_");
  return `CLIENT_CONTEXT_TOKEN_${clientSuffix}`;
}
__name(getClientContextTokenName, "getClientContextTokenName");
function getBasePathTokenName(clientName = "default") {
  const clientSuffix = clientName.toUpperCase().replace(/[^A-Z0-9]/g, "_");
  return `BASE_PATH_${clientSuffix}`;
}
__name(getBasePathTokenName, "getBasePathTokenName");

// ../../shared/src/utils/functions/duplicate-function-name.ts
function hasDuplicateFunctionNames(arr) {
  return new Set(arr.map((fn) => fn.getName())).size !== arr.length;
}
__name(hasDuplicateFunctionNames, "hasDuplicateFunctionNames");

// ../../shared/src/utils/functions/extract-paths.ts
function extractPaths(swaggerPaths = {}, methods = [
  "get",
  "post",
  "put",
  "patch",
  "delete",
  "options",
  "head"
]) {
  const paths = [];
  Object.entries(swaggerPaths).forEach(([path3, pathItem]) => {
    methods.forEach((method) => {
      if (pathItem[method]) {
        const operation = pathItem[method];
        paths.push({
          path: path3,
          method: method.toUpperCase(),
          operationId: operation.operationId,
          summary: operation.summary,
          description: operation.description,
          tags: operation.tags || [],
          parameters: parseParameters(operation.parameters || [], pathItem.parameters || []),
          requestBody: operation.requestBody,
          responses: operation.responses || {}
        });
      }
    });
  });
  return paths;
}
__name(extractPaths, "extractPaths");
function parseParameters(operationParams, pathParams) {
  const allParams = [
    ...pathParams,
    ...operationParams
  ];
  return allParams.map((param) => ({
    name: param.name,
    in: param.in,
    required: param.required || param.in === "path",
    schema: param.schema,
    type: param.type,
    format: param.format,
    description: param.description
  }));
}
__name(parseParameters, "parseParameters");

// ../../shared/src/utils/functions/extract-swagger-response-type.ts
function getResponseTypeFromResponse(response, responseTypeMapping) {
  const content = response.content || {};
  if (Object.keys(content).length === 0) {
    return "json";
  }
  const responseTypes = [];
  for (const [contentType, mediaType] of Object.entries(content)) {
    const schema2 = mediaType?.schema;
    const mapping = responseTypeMapping || {};
    if (mapping[contentType]) {
      responseTypes.push({
        type: mapping[contentType],
        priority: 1,
        contentType
      });
      continue;
    }
    if (schema2?.format === "binary" || schema2?.format === "byte") {
      responseTypes.push({
        type: "blob",
        priority: 2,
        contentType
      });
      continue;
    }
    if (schema2?.type === "string" && (schema2?.format === "binary" || schema2?.format === "byte")) {
      responseTypes.push({
        type: "blob",
        priority: 2,
        contentType
      });
      continue;
    }
    const isPrimitive = isPrimitiveType(schema2);
    const inferredType = inferResponseTypeFromContentType(contentType);
    let priority = 3;
    let finalType = inferredType;
    if (inferredType === "json" && isPrimitive) {
      finalType = "text";
      priority = 2;
    } else if (inferredType === "json") {
      priority = 2;
    }
    responseTypes.push({
      type: finalType,
      priority,
      contentType,
      isPrimitive
    });
  }
  responseTypes.sort((a, b) => a.priority - b.priority);
  return responseTypes[0]?.type || "json";
}
__name(getResponseTypeFromResponse, "getResponseTypeFromResponse");
function isPrimitiveType(schema2) {
  if (!schema2) return false;
  const primitiveTypes = [
    "string",
    "number",
    "integer",
    "boolean"
  ];
  if (primitiveTypes.includes(schema2.type)) {
    return true;
  }
  if (schema2.type === "array") {
    return false;
  }
  if (schema2.type === "object" || schema2.properties) {
    return false;
  }
  if (schema2.$ref) {
    return false;
  }
  if (schema2.allOf || schema2.oneOf || schema2.anyOf) {
    return false;
  }
  return false;
}
__name(isPrimitiveType, "isPrimitiveType");
function inferResponseTypeFromContentType(contentType) {
  const normalizedType = contentType.split(";")[0].trim().toLowerCase();
  if (normalizedType.includes("json") || normalizedType === "application/ld+json" || normalizedType === "application/hal+json" || normalizedType === "application/vnd.api+json") {
    return "json";
  }
  if (normalizedType.includes("xml") || normalizedType === "application/soap+xml" || normalizedType === "application/atom+xml" || normalizedType === "application/rss+xml") {
    return "text";
  }
  if (normalizedType.startsWith("text/")) {
    const binaryTextTypes = [
      "text/rtf",
      "text/cache-manifest",
      "text/vcard",
      "text/calendar"
    ];
    if (binaryTextTypes.includes(normalizedType)) {
      return "blob";
    }
    return "text";
  }
  if (normalizedType === "application/x-www-form-urlencoded" || normalizedType === "multipart/form-data") {
    return "text";
  }
  if (normalizedType === "application/javascript" || normalizedType === "application/typescript" || normalizedType === "application/css" || normalizedType === "application/yaml" || normalizedType === "application/x-yaml" || normalizedType === "application/toml") {
    return "text";
  }
  if (normalizedType.startsWith("image/") || normalizedType.startsWith("audio/") || normalizedType.startsWith("video/") || normalizedType === "application/pdf" || normalizedType === "application/zip" || normalizedType.includes("octet-stream")) {
    return "arraybuffer";
  }
  return "blob";
}
__name(inferResponseTypeFromContentType, "inferResponseTypeFromContentType");
function getResponseType(response, config) {
  const responseType = getResponseTypeFromResponse(response);
  const content = response.content || {};
  for (const [contentType, mediaType] of Object.entries(content)) {
    if (mediaType?.schema) {
      return getTypeScriptType(mediaType.schema, config, mediaType.schema.nullable);
    }
  }
  switch (responseType) {
    case "blob":
      return "Blob";
    case "arraybuffer":
      return "ArrayBuffer";
    case "text":
      return "string";
    default:
      return "any";
  }
}
__name(getResponseType, "getResponseType");

// ../../shared/src/config/constants.ts
var disableLinting = `/* @ts-nocheck */
/* eslint-disable */
/* @noformat */
/* @formatter:off */
`;
var authorComment = `/**
* Generated by ng-openapi
`;
var defaultHeaderComment = disableLinting + authorComment;
var TYPE_GENERATOR_HEADER_COMMENT = defaultHeaderComment + `* Generated TypeScript interfaces from Swagger specification
* Do not edit this file manually
*/
`;
var SERVICE_INDEX_GENERATOR_HEADER_COMMENT = defaultHeaderComment + `* Generated service exports
* Do not edit this file manually
*/
`;
var MAIN_INDEX_GENERATOR_HEADER_COMMENT = defaultHeaderComment + `* Entrypoint for the client
* Do not edit this file manually
*/
`;
var PROVIDER_GENERATOR_HEADER_COMMENT = defaultHeaderComment + `* Generated provider functions for easy setup
* Do not edit this file manually
*/
`;
var HTTP_RESOURCE_GENERATOR_HEADER_COMMENT = /* @__PURE__ */ __name((resourceName) => defaultHeaderComment + `* \`httpResource\` is still an experimental feature - NOT PRODUCTION READY
* Generated Angular service for ${resourceName}
* Do not edit this file manually
*/
`, "HTTP_RESOURCE_GENERATOR_HEADER_COMMENT");
var ZOD_PLUGIN_INDEX_GENERATOR_HEADER_COMMENT = defaultHeaderComment + `* Generated Zod Schemas exports
* Do not edit this file manually
*/
`;

// ../../../node_modules/js-yaml/dist/js-yaml.mjs
function isNothing(subject) {
  return typeof subject === "undefined" || subject === null;
}
__name(isNothing, "isNothing");
function isObject(subject) {
  return typeof subject === "object" && subject !== null;
}
__name(isObject, "isObject");
function toArray(sequence) {
  if (Array.isArray(sequence)) return sequence;
  else if (isNothing(sequence)) return [];
  return [sequence];
}
__name(toArray, "toArray");
function extend(target, source) {
  var index, length, key, sourceKeys;
  if (source) {
    sourceKeys = Object.keys(source);
    for (index = 0, length = sourceKeys.length; index < length; index += 1) {
      key = sourceKeys[index];
      target[key] = source[key];
    }
  }
  return target;
}
__name(extend, "extend");
function repeat(string, count) {
  var result = "", cycle;
  for (cycle = 0; cycle < count; cycle += 1) {
    result += string;
  }
  return result;
}
__name(repeat, "repeat");
function isNegativeZero(number) {
  return number === 0 && Number.NEGATIVE_INFINITY === 1 / number;
}
__name(isNegativeZero, "isNegativeZero");
var isNothing_1 = isNothing;
var isObject_1 = isObject;
var toArray_1 = toArray;
var repeat_1 = repeat;
var isNegativeZero_1 = isNegativeZero;
var extend_1 = extend;
var common = {
  isNothing: isNothing_1,
  isObject: isObject_1,
  toArray: toArray_1,
  repeat: repeat_1,
  isNegativeZero: isNegativeZero_1,
  extend: extend_1
};
function formatError(exception2, compact) {
  var where = "", message = exception2.reason || "(unknown reason)";
  if (!exception2.mark) return message;
  if (exception2.mark.name) {
    where += 'in "' + exception2.mark.name + '" ';
  }
  where += "(" + (exception2.mark.line + 1) + ":" + (exception2.mark.column + 1) + ")";
  if (!compact && exception2.mark.snippet) {
    where += "\n\n" + exception2.mark.snippet;
  }
  return message + " " + where;
}
__name(formatError, "formatError");
function YAMLException$1(reason, mark) {
  Error.call(this);
  this.name = "YAMLException";
  this.reason = reason;
  this.mark = mark;
  this.message = formatError(this, false);
  if (Error.captureStackTrace) {
    Error.captureStackTrace(this, this.constructor);
  } else {
    this.stack = new Error().stack || "";
  }
}
__name(YAMLException$1, "YAMLException$1");
YAMLException$1.prototype = Object.create(Error.prototype);
YAMLException$1.prototype.constructor = YAMLException$1;
YAMLException$1.prototype.toString = /* @__PURE__ */ __name(function toString(compact) {
  return this.name + ": " + formatError(this, compact);
}, "toString");
var exception = YAMLException$1;
function getLine(buffer, lineStart, lineEnd, position, maxLineLength) {
  var head = "";
  var tail = "";
  var maxHalfLength = Math.floor(maxLineLength / 2) - 1;
  if (position - lineStart > maxHalfLength) {
    head = " ... ";
    lineStart = position - maxHalfLength + head.length;
  }
  if (lineEnd - position > maxHalfLength) {
    tail = " ...";
    lineEnd = position + maxHalfLength - tail.length;
  }
  return {
    str: head + buffer.slice(lineStart, lineEnd).replace(/\t/g, "\u2192") + tail,
    pos: position - lineStart + head.length
    // relative position
  };
}
__name(getLine, "getLine");
function padStart(string, max) {
  return common.repeat(" ", max - string.length) + string;
}
__name(padStart, "padStart");
function makeSnippet(mark, options) {
  options = Object.create(options || null);
  if (!mark.buffer) return null;
  if (!options.maxLength) options.maxLength = 79;
  if (typeof options.indent !== "number") options.indent = 1;
  if (typeof options.linesBefore !== "number") options.linesBefore = 3;
  if (typeof options.linesAfter !== "number") options.linesAfter = 2;
  var re = /\r?\n|\r|\0/g;
  var lineStarts = [0];
  var lineEnds = [];
  var match;
  var foundLineNo = -1;
  while (match = re.exec(mark.buffer)) {
    lineEnds.push(match.index);
    lineStarts.push(match.index + match[0].length);
    if (mark.position <= match.index && foundLineNo < 0) {
      foundLineNo = lineStarts.length - 2;
    }
  }
  if (foundLineNo < 0) foundLineNo = lineStarts.length - 1;
  var result = "", i, line;
  var lineNoLength = Math.min(mark.line + options.linesAfter, lineEnds.length).toString().length;
  var maxLineLength = options.maxLength - (options.indent + lineNoLength + 3);
  for (i = 1; i <= options.linesBefore; i++) {
    if (foundLineNo - i < 0) break;
    line = getLine(
      mark.buffer,
      lineStarts[foundLineNo - i],
      lineEnds[foundLineNo - i],
      mark.position - (lineStarts[foundLineNo] - lineStarts[foundLineNo - i]),
      maxLineLength
    );
    result = common.repeat(" ", options.indent) + padStart((mark.line - i + 1).toString(), lineNoLength) + " | " + line.str + "\n" + result;
  }
  line = getLine(mark.buffer, lineStarts[foundLineNo], lineEnds[foundLineNo], mark.position, maxLineLength);
  result += common.repeat(" ", options.indent) + padStart((mark.line + 1).toString(), lineNoLength) + " | " + line.str + "\n";
  result += common.repeat("-", options.indent + lineNoLength + 3 + line.pos) + "^\n";
  for (i = 1; i <= options.linesAfter; i++) {
    if (foundLineNo + i >= lineEnds.length) break;
    line = getLine(
      mark.buffer,
      lineStarts[foundLineNo + i],
      lineEnds[foundLineNo + i],
      mark.position - (lineStarts[foundLineNo] - lineStarts[foundLineNo + i]),
      maxLineLength
    );
    result += common.repeat(" ", options.indent) + padStart((mark.line + i + 1).toString(), lineNoLength) + " | " + line.str + "\n";
  }
  return result.replace(/\n$/, "");
}
__name(makeSnippet, "makeSnippet");
var snippet = makeSnippet;
var TYPE_CONSTRUCTOR_OPTIONS = [
  "kind",
  "multi",
  "resolve",
  "construct",
  "instanceOf",
  "predicate",
  "represent",
  "representName",
  "defaultStyle",
  "styleAliases"
];
var YAML_NODE_KINDS = [
  "scalar",
  "sequence",
  "mapping"
];
function compileStyleAliases(map2) {
  var result = {};
  if (map2 !== null) {
    Object.keys(map2).forEach(function(style) {
      map2[style].forEach(function(alias) {
        result[String(alias)] = style;
      });
    });
  }
  return result;
}
__name(compileStyleAliases, "compileStyleAliases");
function Type$1(tag, options) {
  options = options || {};
  Object.keys(options).forEach(function(name) {
    if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) {
      throw new exception('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.');
    }
  });
  this.options = options;
  this.tag = tag;
  this.kind = options["kind"] || null;
  this.resolve = options["resolve"] || function() {
    return true;
  };
  this.construct = options["construct"] || function(data) {
    return data;
  };
  this.instanceOf = options["instanceOf"] || null;
  this.predicate = options["predicate"] || null;
  this.represent = options["represent"] || null;
  this.representName = options["representName"] || null;
  this.defaultStyle = options["defaultStyle"] || null;
  this.multi = options["multi"] || false;
  this.styleAliases = compileStyleAliases(options["styleAliases"] || null);
  if (YAML_NODE_KINDS.indexOf(this.kind) === -1) {
    throw new exception('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.');
  }
}
__name(Type$1, "Type$1");
var type = Type$1;
function compileList(schema2, name) {
  var result = [];
  schema2[name].forEach(function(currentType) {
    var newIndex = result.length;
    result.forEach(function(previousType, previousIndex) {
      if (previousType.tag === currentType.tag && previousType.kind === currentType.kind && previousType.multi === currentType.multi) {
        newIndex = previousIndex;
      }
    });
    result[newIndex] = currentType;
  });
  return result;
}
__name(compileList, "compileList");
function compileMap() {
  var result = {
    scalar: {},
    sequence: {},
    mapping: {},
    fallback: {},
    multi: {
      scalar: [],
      sequence: [],
      mapping: [],
      fallback: []
    }
  }, index, length;
  function collectType(type2) {
    if (type2.multi) {
      result.multi[type2.kind].push(type2);
      result.multi["fallback"].push(type2);
    } else {
      result[type2.kind][type2.tag] = result["fallback"][type2.tag] = type2;
    }
  }
  __name(collectType, "collectType");
  for (index = 0, length = arguments.length; index < length; index += 1) {
    arguments[index].forEach(collectType);
  }
  return result;
}
__name(compileMap, "compileMap");
function Schema$1(definition) {
  return this.extend(definition);
}
__name(Schema$1, "Schema$1");
Schema$1.prototype.extend = /* @__PURE__ */ __name(function extend2(definition) {
  var implicit = [];
  var explicit = [];
  if (definition instanceof type) {
    explicit.push(definition);
  } else if (Array.isArray(definition)) {
    explicit = explicit.concat(definition);
  } else if (definition && (Array.isArray(definition.implicit) || Array.isArray(definition.explicit))) {
    if (definition.implicit) implicit = implicit.concat(definition.implicit);
    if (definition.explicit) explicit = explicit.concat(definition.explicit);
  } else {
    throw new exception("Schema.extend argument should be a Type, [ Type ], or a schema definition ({ implicit: [...], explicit: [...] })");
  }
  implicit.forEach(function(type$1) {
    if (!(type$1 instanceof type)) {
      throw new exception("Specified list of YAML types (or a single Type object) contains a non-Type object.");
    }
    if (type$1.loadKind && type$1.loadKind !== "scalar") {
      throw new exception("There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.");
    }
    if (type$1.multi) {
      throw new exception("There is a multi type in the implicit list of a schema. Multi tags can only be listed as explicit.");
    }
  });
  explicit.forEach(function(type$1) {
    if (!(type$1 instanceof type)) {
      throw new exception("Specified list of YAML types (or a single Type object) contains a non-Type object.");
    }
  });
  var result = Object.create(Schema$1.prototype);
  result.implicit = (this.implicit || []).concat(implicit);
  result.explicit = (this.explicit || []).concat(explicit);
  result.compiledImplicit = compileList(result, "implicit");
  result.compiledExplicit = compileList(result, "explicit");
  result.compiledTypeMap = compileMap(result.compiledImplicit, result.compiledExplicit);
  return result;
}, "extend");
var schema = Schema$1;
var str = new type("tag:yaml.org,2002:str", {
  kind: "scalar",
  construct: /* @__PURE__ */ __name(function(data) {
    return data !== null ? data : "";
  }, "construct")
});
var seq = new type("tag:yaml.org,2002:seq", {
  kind: "sequence",
  construct: /* @__PURE__ */ __name(function(data) {
    return data !== null ? data : [];
  }, "construct")
});
var map = new type("tag:yaml.org,2002:map", {
  kind: "mapping",
  construct: /* @__PURE__ */ __name(function(data) {
    return data !== null ? data : {};
  }, "construct")
});
var failsafe = new schema({
  explicit: [
    str,
    seq,
    map
  ]
});
function resolveYamlNull(data) {
  if (data === null) return true;
  var max = data.length;
  return max === 1 && data === "~" || max === 4 && (data === "null" || data === "Null" || data === "NULL");
}
__name(resolveYamlNull, "resolveYamlNull");
function constructYamlNull() {
  return null;
}
__name(constructYamlNull, "constructYamlNull");
function isNull(object) {
  return object === null;
}
__name(isNull, "isNull");
var _null = new type("tag:yaml.org,2002:null", {
  kind: "scalar",
  resolve: resolveYamlNull,
  construct: constructYamlNull,
  predicate: isNull,
  represent: {
    canonical: /* @__PURE__ */ __name(function() {
      return "~";
    }, "canonical"),
    lowercase: /* @__PURE__ */ __name(function() {
      return "null";
    }, "lowercase"),
    uppercase: /* @__PURE__ */ __name(function() {
      return "NULL";
    }, "uppercase"),
    camelcase: /* @__PURE__ */ __name(function() {
      return "Null";
    }, "camelcase"),
    empty: /* @__PURE__ */ __name(function() {
      return "";
    }, "empty")
  },
  defaultStyle: "lowercase"
});
function resolveYamlBoolean(data) {
  if (data === null) return false;
  var max = data.length;
  return max === 4 && (data === "true" || data === "True" || data === "TRUE") || max === 5 && (data === "false" || data === "False" || data === "FALSE");
}
__name(resolveYamlBoolean, "resolveYamlBoolean");
function constructYamlBoolean(data) {
  return data === "true" || data === "True" || data === "TRUE";
}
__name(constructYamlBoolean, "constructYamlBoolean");
function isBoolean(object) {
  return Object.prototype.toString.call(object) === "[object Boolean]";
}
__name(isBoolean, "isBoolean");
var bool = new type("tag:yaml.org,2002:bool", {
  kind: "scalar",
  resolve: resolveYamlBoolean,
  construct: constructYamlBoolean,
  predicate: isBoolean,
  represent: {
    lowercase: /* @__PURE__ */ __name(function(object) {
      return object ? "true" : "false";
    }, "lowercase"),
    uppercase: /* @__PURE__ */ __name(function(object) {
      return object ? "TRUE" : "FALSE";
    }, "uppercase"),
    camelcase: /* @__PURE__ */ __name(function(object) {
      return object ? "True" : "False";
    }, "camelcase")
  },
  defaultStyle: "lowercase"
});
function isHexCode(c) {
  return 48 <= c && c <= 57 || 65 <= c && c <= 70 || 97 <= c && c <= 102;
}
__name(isHexCode, "isHexCode");
function isOctCode(c) {
  return 48 <= c && c <= 55;
}
__name(isOctCode, "isOctCode");
function isDecCode(c) {
  return 48 <= c && c <= 57;
}
__name(isDecCode, "isDecCode");
function resolveYamlInteger(data) {
  if (data === null) return false;
  var max = data.length, index = 0, hasDigits = false, ch;
  if (!max) return false;
  ch = data[index];
  if (ch === "-" || ch === "+") {
    ch = data[++index];
  }
  if (ch === "0") {
    if (index + 1 === max) return true;
    ch = data[++index];
    if (ch === "b") {
      index++;
      for (; index < max; index++) {
        ch = data[index];
        if (ch === "_") continue;
        if (ch !== "0" && ch !== "1") return false;
        hasDigits = true;
      }
      return hasDigits && ch !== "_";
    }
    if (ch === "x") {
      index++;
      for (; index < max; index++) {
        ch = data[index];
        if (ch === "_") continue;
        if (!isHexCode(data.charCodeAt(index))) return false;
        hasDigits = true;
      }
      return hasDigits && ch !== "_";
    }
    if (ch === "o") {
      index++;
      for (; index < max; index++) {
        ch = data[index];
        if (ch === "_") continue;
        if (!isOctCode(data.charCodeAt(index))) return false;
        hasDigits = true;
      }
      return hasDigits && ch !== "_";
    }
  }
  if (ch === "_") return false;
  for (; index < max; index++) {
    ch = data[index];
    if (ch === "_") continue;
    if (!isDecCode(data.charCodeAt(index))) {
      return false;
    }
    hasDigits = true;
  }
  if (!hasDigits || ch === "_") return false;
  return true;
}
__name(resolveYamlInteger, "resolveYamlInteger");
function constructYamlInteger(data) {
  var value = data, sign = 1, ch;
  if (value.indexOf("_") !== -1) {
    value = value.replace(/_/g, "");
  }
  ch = value[0];
  if (ch === "-" || ch === "+") {
    if (ch === "-") sign = -1;
    value = value.slice(1);
    ch = value[0];
  }
  if (value === "0") return 0;
  if (ch === "0") {
    if (value[1] === "b") return sign * parseInt(value.slice(2), 2);
    if (value[1] === "x") return sign * parseInt(value.slice(2), 16);
    if (value[1] === "o") return sign * parseInt(value.slice(2), 8);
  }
  return sign * parseInt(value, 10);
}
__name(constructYamlInteger, "constructYamlInteger");
function isInteger(object) {
  return Object.prototype.toString.call(object) === "[object Number]" && (object % 1 === 0 && !common.isNegativeZero(object));
}
__name(isInteger, "isInteger");
var int = new type("tag:yaml.org,2002:int", {
  kind: "scalar",
  resolve: resolveYamlInteger,
  construct: constructYamlInteger,
  predicate: isInteger,
  represent: {
    binary: /* @__PURE__ */ __name(function(obj) {
      return obj >= 0 ? "0b" + obj.toString(2) : "-0b" + obj.toString(2).slice(1);
    }, "binary"),
    octal: /* @__PURE__ */ __name(function(obj) {
      return obj >= 0 ? "0o" + obj.toString(8) : "-0o" + obj.toString(8).slice(1);
    }, "octal"),
    decimal: /* @__PURE__ */ __name(function(obj) {
      return obj.toString(10);
    }, "decimal"),
    /* eslint-disable max-len */
    hexadecimal: /* @__PURE__ */ __name(function(obj) {
      return obj >= 0 ? "0x" + obj.toString(16).toUpperCase() : "-0x" + obj.toString(16).toUpperCase().slice(1);
    }, "hexadecimal")
  },
  defaultStyle: "decimal",
  styleAliases: {
    binary: [2, "bin"],
    octal: [8, "oct"],
    decimal: [10, "dec"],
    hexadecimal: [16, "hex"]
  }
});
var YAML_FLOAT_PATTERN = new RegExp(
  // 2.5e4, 2.5 and integers
  "^(?:[-+]?(?:[0-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?|[-+]?\\.(?:inf|Inf|INF)|\\.(?:nan|NaN|NAN))$"
);
function resolveYamlFloat(data) {
  if (data === null) return false;
  if (!YAML_FLOAT_PATTERN.test(data) || // Quick hack to not allow integers end with `_`
  // Probably should update regexp & check speed
  data[data.length - 1] === "_") {
    return false;
  }
  return true;
}
__name(resolveYamlFloat, "resolveYamlFloat");
function constructYamlFloat(data) {
  var value, sign;
  value = data.replace(/_/g, "").toLowerCase();
  sign = value[0] === "-" ? -1 : 1;
  if ("+-".indexOf(value[0]) >= 0) {
    value = value.slice(1);
  }
  if (value === ".inf") {
    return sign === 1 ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY;
  } else if (value === ".nan") {
    return NaN;
  }
  return sign * parseFloat(value, 10);
}
__name(constructYamlFloat, "constructYamlFloat");
var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/;
function representYamlFloat(object, style) {
  var res;
  if (isNaN(object)) {
    switch (style) {
      case "lowercase":
        return ".nan";
      case "uppercase":
        return ".NAN";
      case "camelcase":
        return ".NaN";
    }
  } else if (Number.POSITIVE_INFINITY === object) {
    switch (style) {
      case "lowercase":
        return ".inf";
      case "uppercase":
        return ".INF";
      case "camelcase":
        return ".Inf";
    }
  } else if (Number.NEGATIVE_INFINITY === object) {
    switch (style) {
      case "lowercase":
        return "-.inf";
      case "uppercase":
        return "-.INF";
      case "camelcase":
        return "-.Inf";
    }
  } else if (common.isNegativeZero(object)) {
    return "-0.0";
  }
  res = object.toString(10);
  return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace("e", ".e") : res;
}
__name(representYamlFloat, "representYamlFloat");
function isFloat(object) {
  return Object.prototype.toString.call(object) === "[object Number]" && (object % 1 !== 0 || common.isNegativeZero(object));
}
__name(isFloat, "isFloat");
var float = new type("tag:yaml.org,2002:float", {
  kind: "scalar",
  resolve: resolveYamlFloat,
  construct: constructYamlFloat,
  predicate: isFloat,
  represent: representYamlFloat,
  defaultStyle: "lowercase"
});
var json = failsafe.extend({
  implicit: [
    _null,
    bool,
    int,
    float
  ]
});
var core = json;
var YAML_DATE_REGEXP = new RegExp(
  "^([0-9][0-9][0-9][0-9])-([0-9][0-9])-([0-9][0-9])$"
);
var YAML_TIMESTAMP_REGEXP = new RegExp(
  "^([0-9][0-9][0-9][0-9])-([0-9][0-9]?)-([0-9][0-9]?)(?:[Tt]|[ \\t]+)([0-9][0-9]?):([0-9][0-9]):([0-9][0-9])(?:\\.([0-9]*))?(?:[ \\t]*(Z|([-+])([0-9][0-9]?)(?::([0-9][0-9]))?))?$"
);
function resolveYamlTimestamp(data) {
  if (data === null) return false;
  if (YAML_DATE_REGEXP.exec(data) !== null) return true;
  if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true;
  return false;
}
__name(resolveYamlTimestamp, "resolveYamlTimestamp");
function constructYamlTimestamp(data) {
  var match, year, month, day, hour, minute, second, fraction = 0, delta = null, tz_hour, tz_minute, date;
  match = YAML_DATE_REGEXP.exec(data);
  if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data);
  if (match === null) throw new Error("Date resolve error");
  year = +match[1];
  month = +match[2] - 1;
  day = +match[3];
  if (!match[4]) {
    return new Date(Date.UTC(year, month, day));
  }
  hour = +match[4];
  minute = +match[5];
  second = +match[6];
  if (match[7]) {
    fraction = match[7].slice(0, 3);
    while (fraction.length < 3) {
      fraction += "0";
    }
    fraction = +fraction;
  }
  if (match[9]) {
    tz_hour = +match[10];
    tz_minute = +(match[11] || 0);
    delta = (tz_hour * 60 + tz_minute) * 6e4;
    if (match[9] === "-") delta = -delta;
  }
  date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction));
  if (delta) date.setTime(date.getTime() - delta);
  return date;
}
__name(constructYamlTimestamp, "constructYamlTimestamp");
function representYamlTimestamp(object) {
  return object.toISOString();
}
__name(representYamlTimestamp, "representYamlTimestamp");
var timestamp = new type("tag:yaml.org,2002:timestamp", {
  kind: "scalar",
  resolve: resolveYamlTimestamp,
  construct: constructYamlTimestamp,
  instanceOf: Date,
  represent: representYamlTimestamp
});
function resolveYamlMerge(data) {
  return data === "<<" || data === null;
}
__name(resolveYamlMerge, "resolveYamlMerge");
var merge = new type("tag:yaml.org,2002:merge", {
  kind: "scalar",
  resolve: resolveYamlMerge
});
var BASE64_MAP = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r";
function resolveYamlBinary(data) {
  if (data === null) return false;
  var code, idx, bitlen = 0, max = data.length, map2 = BASE64_MAP;
  for (idx = 0; idx < max; idx++) {
    code = map2.indexOf(data.charAt(idx));
    if (code > 64) continue;
    if (code < 0) return false;
    bitlen += 6;
  }
  return bitlen % 8 === 0;
}
__name(resolveYamlBinary, "resolveYamlBinary");
function constructYamlBinary(data) {
  var idx, tailbits, input = data.replace(/[\r\n=]/g, ""), max = input.length, map2 = BASE64_MAP, bits = 0, result = [];
  for (idx = 0; idx < max; idx++) {
    if (idx % 4 === 0 && idx) {
      result.push(bits >> 16 & 255);
      result.push(bits >> 8 & 255);
      result.push(bits & 255);
    }
    bits = bits << 6 | map2.indexOf(input.charAt(idx));
  }
  tailbits = max % 4 * 6;
  if (tailbits === 0) {
    result.push(bits >> 16 & 255);
    result.push(bits >> 8 & 255);
    result.push(bits & 255);
  } else if (tailbits === 18) {
    result.push(bits >> 10 & 255);
    result.push(bits >> 2 & 255);
  } else if (tailbits === 12) {
    result.push(bits >> 4 & 255);
  }
  return new Uint8Array(result);
}
__name(constructYamlBinary, "constructYamlBinary");
function representYamlBinary(object) {
  var result = "", bits = 0, idx, tail, max = object.length, map2 = BASE64_MAP;
  for (idx = 0; idx < max; idx++) {
    if (idx % 3 === 0 && idx) {
      result += map2[bits >> 18 & 63];
      result += map2[bits >> 12 & 63];
      result += map2[bits >> 6 & 63];
      result += map2[bits & 63];
    }
    bits = (bits << 8) + object[idx];
  }
  tail = max % 3;
  if (tail === 0) {
    result += map2[bits >> 18 & 63];
    result += map2[bits >> 12 & 63];
    result += map2[bits >> 6 & 63];
    result += map2[bits & 63];
  } else if (tail === 2) {
    result += map2[bits >> 10 & 63];
    result += map2[bits >> 4 & 63];
    result += map2[bits << 2 & 63];
    result += map2[64];
  } else if (tail === 1) {
    result += map2[bits >> 2 & 63];
    result += map2[bits << 4 & 63];
    result += map2[64];
    result += map2[64];
  }
  return result;
}
__name(representYamlBinary, "representYamlBinary");
function isBinary(obj) {
  return Object.prototype.toString.call(obj) === "[object Uint8Array]";
}
__name(isBinary, "isBinary");
var binary = new type("tag:yaml.org,2002:binary", {
  kind: "scalar",
  resolve: resolveYamlBinary,
  construct: constructYamlBinary,
  predicate: isBinary,
  represent: representYamlBinary
});
var _hasOwnProperty$3 = Object.prototype.hasOwnProperty;
var _toString$2 = Object.prototype.toString;
function resolveYamlOmap(data) {
  if (data === null) return true;
  var objectKeys = [], index, length, pair, pairKey, pairHasKey, object = data;
  for (index = 0, length = object.length; index < length; index += 1) {
    pair = object[index];
    pairHasKey = false;
    if (_toString$2.call(pair) !== "[object Object]") return false;
    for (pairKey in pair) {
      if (_hasOwnProperty$3.call(pair, pairKey)) {
        if (!pairHasKey) pairHasKey = true;
        else return false;
      }
    }
    if (!pairHasKey) return false;
    if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey);
    else return false;
  }
  return true;
}
__name(resolveYamlOmap, "resolveYamlOmap");
function constructYamlOmap(data) {
  return data !== null ? data : [];
}
__name(constructYamlOmap, "constructYamlOmap");
var omap = new type("tag:yaml.org,2002:omap", {
  kind: "sequence",
  resolve: resolveYamlOmap,
  construct: constructYamlOmap
});
var _toString$1 = Object.prototype.toString;
function resolveYamlPairs(data) {
  if (data === null) return true;
  var index, length, pair, keys, result, object = data;
  result = new Array(object.length);
  for (index = 0, length = object.length; index < length; index += 1) {
    pair = object[index];
    if (_toString$1.call(pair) !== "[object Object]") return false;
    keys = Object.keys(pair);
    if (keys.length !== 1) return false;
    result[index] = [keys[0], pair[keys[0]]];
  }
  return true;
}
__name(resolveYamlPairs, "resolveYamlPairs");
function constructYamlPairs(data) {
  if (data === null) return [];
  var index, length, pair, keys, result, object = data;
  result = new Array(object.length);
  for (index = 0, length = object.length; index < length; index += 1) {
    pair = object[index];
    keys = Object.keys(pair);
    result[index] = [keys[0], pair[keys[0]]];
  }
  return result;
}
__name(constructYamlPairs, "constructYamlPairs");
var pairs = new type("tag:yaml.org,2002:pairs", {
  kind: "sequence",
  resolve: resolveYamlPairs,
  construct: constructYamlPairs
});
var _hasOwnProperty$2 = Object.prototype.hasOwnProperty;
function resolveYamlSet(data) {
  if (data === null) return true;
  var key, object = data;
  for (key in object) {
    if (_hasOwnProperty$2.call(object, key)) {
      if (object[key] !== null) return false;
    }
  }
  return true;
}
__name(resolveYamlSet, "resolveYamlSet");
function constructYamlSet(data) {
  return data !== null ? data : {};
}
__name(constructYamlSet, "constructYamlSet");
var set = new type("tag:yaml.org,2002:set", {
  kind: "mapping",
  resolve: resolveYamlSet,
  construct: constructYamlSet
});
var _default = core.extend({
  implicit: [
    timestamp,
    merge
  ],
  explicit: [
    binary,
    omap,
    pairs,
    set
  ]
});
var _hasOwnProperty$1 = Object.prototype.hasOwnProperty;
var CONTEXT_FLOW_IN = 1;
var CONTEXT_FLOW_OUT = 2;
var CONTEXT_BLOCK_IN = 3;
var CONTEXT_BLOCK_OUT = 4;
var CHOMPING_CLIP = 1;
var CHOMPING_STRIP = 2;
var CHOMPING_KEEP = 3;
var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/;
var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/;
var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i;
var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i;
function _class(obj) {
  return Object.prototype.toString.call(obj);
}
__name(_class, "_class");
function is_EOL(c) {
  return c === 10 || c === 13;
}
__name(is_EOL, "is_EOL");
function is_WHITE_SPACE(c) {
  return c === 9 || c === 32;
}
__name(is_WHITE_SPACE, "is_WHITE_SPACE");
function is_WS_OR_EOL(c) {
  return c === 9 || c === 32 || c === 10 || c === 13;
}
__name(is_WS_OR_EOL, "is_WS_OR_EOL");
function is_FLOW_INDICATOR(c) {
  return c === 44 || c === 91 || c === 93 || c === 123 || c === 125;
}
__name(is_FLOW_INDICATOR, "is_FLOW_INDICATOR");
function fromHexCode(c) {
  var lc;
  if (48 <= c && c <= 57) {
    return c - 48;
  }
  lc = c | 32;
  if (97 <= lc && lc <= 102) {
    return lc - 97 + 10;
  }
  return -1;
}
__name(fromHexCode, "fromHexCode");
function escapedHexLen(c) {
  if (c === 120) {
    return 2;
  }
  if (c === 117) {
    return 4;
  }
  if (c === 85) {
    return 8;
  }
  return 0;
}
__name(escapedHexLen, "escapedHexLen");
function fromDecimalCode(c) {
  if (48 <= c && c <= 57) {
    return c - 48;
  }
  return -1;
}
__name(fromDecimalCode, "fromDecimalCode");
function simpleEscapeSequence(c) {
  return c === 48 ? "\0" : c === 97 ? "\x07" : c === 98 ? "\b" : c === 116 ? "	" : c === 9 ? "	" : c === 110 ? "\n" : c === 118 ? "\v" : c === 102 ? "\f" : c === 114 ? "\r" : c === 101 ? "\x1B" : c === 32 ? " " : c === 34 ? '"' : c === 47 ? "/" : c === 92 ? "\\" : c === 78 ? "\x85" : c === 95 ? "\xA0" : c === 76 ? "\u2028" : c === 80 ? "\u2029" : "";
}
__name(simpleEscapeSequence, "simpleEscapeSequence");
function charFromCodepoint(c) {
  if (c <= 65535) {
    return String.fromCharCode(c);
  }
  return String.fromCharCode(
    (c - 65536 >> 10) + 55296,
    (c - 65536 & 1023) + 56320
  );
}
__name(charFromCodepoint, "charFromCodepoint");
var simpleEscapeCheck = new Array(256);
var simpleEscapeMap = new Array(256);
for (i = 0; i < 256; i++) {
  simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0;
  simpleEscapeMap[i] = simpleEscapeSequence(i);
}
var i;
function State$1(input, options) {
  this.input = input;
  this.filename = options["filename"] || null;
  this.schema = options["schema"] || _default;
  this.onWarning = options["onWarning"] || null;
  this.legacy = options["legacy"] || false;
  this.json = options["json"] || false;
  this.listener = options["listener"] || null;
  this.implicitTypes = this.schema.compiledImplicit;
  this.typeMap = this.schema.compiledTypeMap;
  this.length = input.length;
  this.position = 0;
  this.line = 0;
  this.lineStart = 0;
  this.lineIndent = 0;
  this.firstTabInLine = -1;
  this.documents = [];
}
__name(State$1, "State$1");
function generateError(state, message) {
  var mark = {
    name: state.filename,
    buffer: state.input.slice(0, -1),
    // omit trailing \0
    position: state.position,
    line: state.line,
    column: state.position - state.lineStart
  };
  mark.snippet = snippet(mark);
  return new exception(message, mark);
}
__name(generateError, "generateError");
function throwError(state, message) {
  throw generateError(state, message);
}
__name(throwError, "throwError");
function throwWarning(state, message) {
  if (state.onWarning) {
    state.onWarning.call(null, generateError(state, message));
  }
}
__name(throwWarning, "throwWarning");
var directiveHandlers = {
  YAML: /* @__PURE__ */ __name(function handleYamlDirective(state, name, args) {
    var match, major, minor;
    if (state.version !== null) {
      throwError(state, "duplication of %YAML directive");
    }
    if (args.length !== 1) {
      throwError(state, "YAML directive accepts exactly one argument");
    }
    match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]);
    if (match === null) {
      throwError(state, "ill-formed argument of the YAML directive");
    }
    major = parseInt(match[1], 10);
    minor = parseInt(match[2], 10);
    if (major !== 1) {
      throwError(state, "unacceptable YAML version of the document");
    }
    state.version = args[0];
    state.checkLineBreaks = minor < 2;
    if (minor !== 1 && minor !== 2) {
      throwWarning(state, "unsupported YAML version of the document");
    }
  }, "handleYamlDirective"),
  TAG: /* @__PURE__ */ __name(function handleTagDirective(state, name, args) {
    var handle, prefix;
    if (args.length !== 2) {
      throwError(state, "TAG directive accepts exactly two arguments");
    }
    handle = args[0];
    prefix = args[1];
    if (!PATTERN_TAG_HANDLE.test(handle)) {
      throwError(state, "ill-formed tag handle (first argument) of the TAG directive");
    }
    if (_hasOwnProperty$1.call(state.tagMap, handle)) {
      throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle');
    }
    if (!PATTERN_TAG_URI.test(prefix)) {
      throwError(state, "ill-formed tag prefix (second argument) of the TAG directive");
    }
    try {
      prefix = decodeURIComponent(prefix);
    } catch (err) {
      throwError(state, "tag prefix is malformed: " + prefix);
    }
    state.tagMap[handle] = prefix;
  }, "handleTagDirective")
};
function captureSegment(state, start, end, checkJson) {
  var _position, _length, _character, _result;
  if (start < end) {
    _result = state.input.slice(start, end);
    if (checkJson) {
      for (_position = 0, _length = _result.length; _position < _length; _position += 1) {
        _character = _result.charCodeAt(_position);
        if (!(_character === 9 || 32 <= _character && _character <= 1114111)) {
          throwError(state, "expected valid JSON character");
        }
      }
    } else if (PATTERN_NON_PRINTABLE.test(_result)) {
      throwError(state, "the stream contains non-printable characters");
    }
    state.result += _result;
  }
}
__name(captureSegment, "captureSegment");
function mergeMappings(state, destination, source, overridableKeys) {
  var sourceKeys, key, index, quantity;
  if (!common.isObject(source)) {
    throwError(state, "cannot merge mappings; the provided source object is unacceptable");
  }
  sourceKeys = Object.keys(source);
  for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) {
    key = sourceKeys[index];
    if (!_hasOwnProperty$1.call(destination, key)) {
      destination[key] = source[key];
      overridableKeys[key] = true;
    }
  }
}
__name(mergeMappings, "mergeMappings");
function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startLineStart, startPos) {
  var index, quantity;
  if (Array.isArray(keyNode)) {
    keyNode = Array.prototype.slice.call(keyNode);
    for (index = 0, quantity = keyNode.length; index < quantity; index += 1) {
      if (Array.isArray(keyNode[index])) {
        throwError(state, "nested arrays are not supported inside keys");
      }
      if (typeof keyNode === "object" && _class(keyNode[index]) === "[object Object]") {
        keyNode[index] = "[object Object]";
      }
    }
  }
  if (typeof keyNode === "object" && _class(keyNode) === "[object Object]") {
    keyNode = "[object Object]";
  }
  keyNode = String(keyNode);
  if (_result === null) {
    _result = {};
  }
  if (keyTag === "tag:yaml.org,2002:merge") {
    if (Array.isArray(valueNode)) {
      for (index = 0, quantity = valueNode.length; index < quantity; index += 1) {
        mergeMappings(state, _result, valueNode[index], overridableKeys);
      }
    } else {
      mergeMappings(state, _result, valueNode, overridableKeys);
    }
  } else {
    if (!state.json && !_hasOwnProperty$1.call(overridableKeys, keyNode) && _hasOwnProperty$1.call(_result, keyNode)) {
      state.line = startLine || state.line;
      state.lineStart = startLineStart || state.lineStart;
      state.position = startPos || state.position;
      throwError(state, "duplicated mapping key");
    }
    if (keyNode === "__proto__") {
      Object.defineProperty(_result, keyNode, {
        configurable: true,
        enumerable: true,
        writable: true,
        value: valueNode
      });
    } else {
      _result[keyNode] = valueNode;
    }
    delete overridableKeys[keyNode];
  }
  return _result;
}
__name(storeMappingPair, "storeMappingPair");
function readLineBreak(state) {
  var ch;
  ch = state.input.charCodeAt(state.position);
  if (ch === 10) {
    state.position++;
  } else if (ch === 13) {
    state.position++;
    if (state.input.charCodeAt(state.position) === 10) {
      state.position++;
    }
  } else {
    throwError(state, "a line break is expected");
  }
  state.line += 1;
  state.lineStart = state.position;
  state.firstTabInLine = -1;
}
__name(readLineBreak, "readLineBreak");
function skipSeparationSpace(state, allowComments, checkIndent) {
  var lineBreaks = 0, ch = state.input.charCodeAt(state.position);
  while (ch !== 0) {
    while (is_WHITE_SPACE(ch)) {
      if (ch === 9 && state.firstTabInLine === -1) {
        state.firstTabInLine = state.position;
      }
      ch = state.input.charCodeAt(++state.position);
    }
    if (allowComments && ch === 35) {
      do {
        ch = state.input.charCodeAt(++state.position);
      } while (ch !== 10 && ch !== 13 && ch !== 0);
    }
    if (is_EOL(ch)) {
      readLineBreak(state);
      ch = state.input.charCodeAt(state.position);
      lineBreaks++;
      state.lineIndent = 0;
      while (ch === 32) {
        state.lineIndent++;
        ch = state.input.charCodeAt(++state.position);
      }
    } else {
      break;
    }
  }
  if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) {
    throwWarning(state, "deficient indentation");
  }
  return lineBreaks;
}
__name(skipSeparationSpace, "skipSeparationSpace");
function testDocumentSeparator(state) {
  var _position = state.position, ch;
  ch = state.input.charCodeAt(_position);
  if ((ch === 45 || ch === 46) && ch === state.input.charCodeAt(_position + 1) && ch === state.input.charCodeAt(_position + 2)) {
    _position += 3;
    ch = state.input.charCodeAt(_position);
    if (ch === 0 || is_WS_OR_EOL(ch)) {
      return true;
    }
  }
  return false;
}
__name(testDocumentSeparator, "testDocumentSeparator");
function writeFoldedLines(state, count) {
  if (count === 1) {
    state.result += " ";
  } else if (count > 1) {
    state.result += common.repeat("\n", count - 1);
  }
}
__name(writeFoldedLines, "writeFoldedLines");
function readPlainScalar(state, nodeIndent, withinFlowCollection) {
  var preceding, following, captureStart, captureEnd, hasPendingContent, _line, _lineStart, _lineIndent, _kind = state.kind, _result = state.result, ch;
  ch = state.input.charCodeAt(state.position);
  if (is_WS_OR_EOL(ch) || is_FLOW_INDICATOR(ch) || ch === 35 || ch === 38 || ch === 42 || ch === 33 || ch === 124 || ch === 62 || ch === 39 || ch === 34 || ch === 37 || ch === 64 || ch === 96) {
    return false;
  }
  if (ch === 63 || ch === 45) {
    following = state.input.charCodeAt(state.position + 1);
    if (is_WS_OR_EOL(following) || withinFlowCollection && is_FLOW_INDICATOR(following)) {
      return false;
    }
  }
  state.kind = "scalar";
  state.result = "";
  captureStart = captureEnd = state.position;
  hasPendingContent = false;
  while (ch !== 0) {
    if (ch === 58) {
      following = state.input.charCodeAt(state.position + 1);
      if (is_WS_OR_EOL(following) || withinFlowCollection && is_FLOW_INDICATOR(following)) {
        break;
      }
    } else if (ch === 35) {
      preceding = state.input.charCodeAt(state.position - 1);
      if (is_WS_OR_EOL(preceding)) {
        break;
      }
    } else if (state.position === state.lineStart && testDocumentSeparator(state) || withinFlowCollection &&