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"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __commonJS = (cb, mod) => function __require() {
return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
};
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// (disabled):util
var require_util = __commonJS({
"(disabled):util"() {
}
});
// src/index.ts
var src_exports = {};
__export(src_exports, {
custom: () => custom,
default: () => src_default,
inspect: () => inspect,
registerConstructor: () => registerConstructor,
registerStringTag: () => registerStringTag
});
module.exports = __toCommonJS(src_exports);
// src/helpers.ts
var ansiColors = {
bold: ["1", "22"],
dim: ["2", "22"],
italic: ["3", "23"],
underline: ["4", "24"],
// 5 & 6 are blinking
inverse: ["7", "27"],
hidden: ["8", "28"],
strike: ["9", "29"],
// 10-20 are fonts
// 21-29 are resets for 1-9
black: ["30", "39"],
red: ["31", "39"],
green: ["32", "39"],
yellow: ["33", "39"],
blue: ["34", "39"],
magenta: ["35", "39"],
cyan: ["36", "39"],
white: ["37", "39"],
brightblack: ["30;1", "39"],
brightred: ["31;1", "39"],
brightgreen: ["32;1", "39"],
brightyellow: ["33;1", "39"],
brightblue: ["34;1", "39"],
brightmagenta: ["35;1", "39"],
brightcyan: ["36;1", "39"],
brightwhite: ["37;1", "39"],
grey: ["90", "39"]
};
var styles = {
special: "cyan",
number: "yellow",
bigint: "yellow",
boolean: "yellow",
undefined: "grey",
null: "bold",
string: "green",
symbol: "green",
date: "magenta",
regexp: "red"
};
var truncator = "\u2026";
function colorise(value, styleType) {
const color = ansiColors[styles[styleType]] || ansiColors[styleType] || "";
if (!color) {
return String(value);
}
return `\x1B[${color[0]}m${String(value)}\x1B[${color[1]}m`;
}
function normaliseOptions({
showHidden = false,
depth = 2,
colors = false,
customInspect = true,
showProxy = false,
maxArrayLength = Infinity,
breakLength = Infinity,
seen = [],
// eslint-disable-next-line no-shadow
truncate: truncate2 = Infinity,
stylize = String
} = {}, inspect2) {
const options = {
showHidden: Boolean(showHidden),
depth: Number(depth),
colors: Boolean(colors),
customInspect: Boolean(customInspect),
showProxy: Boolean(showProxy),
maxArrayLength: Number(maxArrayLength),
breakLength: Number(breakLength),
truncate: Number(truncate2),
seen,
inspect: inspect2,
stylize
};
if (options.colors) {
options.stylize = colorise;
}
return options;
}
function isHighSurrogate(char) {
return char >= "\uD800" && char <= "\uDBFF";
}
function truncate(string, length, tail = truncator) {
string = String(string);
const tailLength = tail.length;
const stringLength = string.length;
if (tailLength > length && stringLength > tailLength) {
return tail;
}
if (stringLength > length && stringLength > tailLength) {
let end = length - tailLength;
if (end > 0 && isHighSurrogate(string[end - 1])) {
end = end - 1;
}
return `${string.slice(0, end)}${tail}`;
}
return string;
}
function inspectList(list, options, inspectItem, separator = ", ") {
inspectItem = inspectItem || options.inspect;
const size = list.length;
if (size === 0)
return "";
const originalLength = options.truncate;
let output = "";
let peek = "";
let truncated = "";
for (let i = 0; i < size; i += 1) {
const last = i + 1 === list.length;
const secondToLast = i + 2 === list.length;
truncated = `${truncator}(${list.length - i})`;
const value = list[i];
options.truncate = originalLength - output.length - (last ? 0 : separator.length);
const string = peek || inspectItem(value, options) + (last ? "" : separator);
const nextLength = output.length + string.length;
const truncatedLength = nextLength + truncated.length;
if (last && nextLength > originalLength && output.length + truncated.length <= originalLength) {
break;
}
if (!last && !secondToLast && truncatedLength > originalLength) {
break;
}
peek = last ? "" : inspectItem(list[i + 1], options) + (secondToLast ? "" : separator);
if (!last && secondToLast && truncatedLength > originalLength && nextLength + peek.length > originalLength) {
break;
}
output += string;
if (!last && !secondToLast && nextLength + peek.length >= originalLength) {
truncated = `${truncator}(${list.length - i - 1})`;
break;
}
truncated = "";
}
return `${output}${truncated}`;
}
function quoteComplexKey(key) {
if (key.match(/^[a-zA-Z_][a-zA-Z_0-9]*$/)) {
return key;
}
return JSON.stringify(key).replace(/'/g, "\\'").replace(/\\"/g, '"').replace(/(^"|"$)/g, "'");
}
function inspectProperty([key, value], options) {
options.truncate -= 2;
if (typeof key === "string") {
key = quoteComplexKey(key);
} else if (typeof key !== "number") {
key = `[${options.inspect(key, options)}]`;
}
options.truncate -= key.length;
value = options.inspect(value, options);
return `${key}: ${value}`;
}
// src/array.ts
function inspectArray(array, options) {
const nonIndexProperties = Object.keys(array).slice(array.length);
if (!array.length && !nonIndexProperties.length)
return "[]";
options.truncate -= 4;
const listContents = inspectList(array, options);
options.truncate -= listContents.length;
let propertyContents = "";
if (nonIndexProperties.length) {
propertyContents = inspectList(
nonIndexProperties.map((key) => [key, array[key]]),
options,
inspectProperty
);
}
return `[ ${listContents}${propertyContents ? `, ${propertyContents}` : ""} ]`;
}
// src/typedarray.ts
var getArrayName = (array) => {
if (typeof Buffer === "function" && array instanceof Buffer) {
return "Buffer";
}
if (array[Symbol.toStringTag]) {
return array[Symbol.toStringTag];
}
return array.constructor.name;
};
function inspectTypedArray(array, options) {
const name = getArrayName(array);
options.truncate -= name.length + 4;
const nonIndexProperties = Object.keys(array).slice(array.length);
if (!array.length && !nonIndexProperties.length)
return `${name}[]`;
let output = "";
for (let i = 0; i < array.length; i++) {
const string = `${options.stylize(truncate(array[i], options.truncate), "number")}${i === array.length - 1 ? "" : ", "}`;
options.truncate -= string.length;
if (array[i] !== array.length && options.truncate <= 3) {
output += `${truncator}(${array.length - array[i] + 1})`;
break;
}
output += string;
}
let propertyContents = "";
if (nonIndexProperties.length) {
propertyContents = inspectList(
nonIndexProperties.map((key) => [key, array[key]]),
options,
inspectProperty
);
}
return `${name}[ ${output}${propertyContents ? `, ${propertyContents}` : ""} ]`;
}
// src/date.ts
function inspectDate(dateObject, options) {
const stringRepresentation = dateObject.toJSON();
if (stringRepresentation === null) {
return "Invalid Date";
}
const split = stringRepresentation.split("T");
const date = split[0];
return options.stylize(`${date}T${truncate(split[1], options.truncate - date.length - 1)}`, "date");
}
// src/function.ts
function inspectFunction(func, options) {
const functionType = func[Symbol.toStringTag] || "Function";
const name = func.name;
if (!name) {
return options.stylize(`[${functionType}]`, "special");
}
return options.stylize(`[${functionType} ${truncate(name, options.truncate - 11)}]`, "special");
}
// src/map.ts
function inspectMapEntry([key, value], options) {
options.truncate -= 4;
key = options.inspect(key, options);
options.truncate -= key.length;
value = options.inspect(value, options);
return `${key} => ${value}`;
}
function mapToEntries(map) {
const entries = [];
map.forEach((value, key) => {
entries.push([key, value]);
});
return entries;
}
function inspectMap(map, options) {
const size = map.size - 1;
if (size <= 0) {
return "Map{}";
}
options.truncate -= 7;
return `Map{ ${inspectList(mapToEntries(map), options, inspectMapEntry)} }`;
}
// src/number.ts
var isNaN = Number.isNaN || ((i) => i !== i);
function inspectNumber(number, options) {
if (isNaN(number)) {
return options.stylize("NaN", "number");
}
if (number === Infinity) {
return options.stylize("Infinity", "number");
}
if (number === -Infinity) {
return options.stylize("-Infinity", "number");
}
if (number === 0) {
return options.stylize(1 / number === Infinity ? "+0" : "-0", "number");
}
return options.stylize(truncate(String(number), options.truncate), "number");
}
// src/bigint.ts
function inspectBigInt(number, options) {
let nums = truncate(number.toString(), options.truncate - 1);
if (nums !== truncator)
nums += "n";
return options.stylize(nums, "bigint");
}
// src/regexp.ts
function inspectRegExp(value, options) {
const flags = value.toString().split("/")[2];
const sourceLength = options.truncate - (2 + flags.length);
const source = value.source;
return options.stylize(`/${truncate(source, sourceLength)}/${flags}`, "regexp");
}
// src/set.ts
function arrayFromSet(set) {
const values = [];
set.forEach((value) => {
values.push(value);
});
return values;
}
function inspectSet(set, options) {
if (set.size === 0)
return "Set{}";
options.truncate -= 7;
return `Set{ ${inspectList(arrayFromSet(set), options)} }`;
}
// src/string.ts
var stringEscapeChars = new RegExp(
"['\\u0000-\\u001f\\u007f-\\u009f\\u00ad\\u0600-\\u0604\\u070f\\u17b4\\u17b5\\u200c-\\u200f\\u2028-\\u202f\\u2060-\\u206f\\ufeff\\ufff0-\\uffff]",
"g"
);
var escapeCharacters = {
"\b": "\\b",
" ": "\\t",
"\n": "\\n",
"\f": "\\f",
"\r": "\\r",
"'": "\\'",
"\\": "\\\\"
};
var hex = 16;
var unicodeLength = 4;
function escape(char) {
return escapeCharacters[char] || `\\u${`0000${char.charCodeAt(0).toString(hex)}`.slice(-unicodeLength)}`;
}
function inspectString(string, options) {
if (stringEscapeChars.test(string)) {
string = string.replace(stringEscapeChars, escape);
}
return options.stylize(`'${truncate(string, options.truncate - 2)}'`, "string");
}
// src/symbol.ts
function inspectSymbol(value) {
if ("description" in Symbol.prototype) {
return value.description ? `Symbol(${value.description})` : "Symbol()";
}
return value.toString();
}
// src/promise.ts
var getPromiseValue = () => "Promise{\u2026}";
try {
const { getPromiseDetails, kPending, kRejected } = process.binding("util");
if (Array.isArray(getPromiseDetails(Promise.resolve()))) {
getPromiseValue = (value, options) => {
const [state, innerValue] = getPromiseDetails(value);
if (state === kPending) {
return "Promise{<pending>}";
}
return `Promise${state === kRejected ? "!" : ""}{${options.inspect(innerValue, options)}}`;
};
}
} catch (notNode) {
}
var promise_default = getPromiseValue;
// src/object.ts
function inspectObject(object, options) {
const properties = Object.getOwnPropertyNames(object);
const symbols = Object.getOwnPropertySymbols ? Object.getOwnPropertySymbols(object) : [];
if (properties.length === 0 && symbols.length === 0) {
return "{}";
}
options.truncate -= 4;
options.seen = options.seen || [];
if (options.seen.includes(object)) {
return "[Circular]";
}
options.seen.push(object);
const propertyContents = inspectList(
properties.map((key) => [key, object[key]]),
options,
inspectProperty
);
const symbolContents = inspectList(
symbols.map((key) => [key, object[key]]),
options,
inspectProperty
);
options.seen.pop();
let sep = "";
if (propertyContents && symbolContents) {
sep = ", ";
}
return `{ ${propertyContents}${sep}${symbolContents} }`;
}
// src/class.ts
var toStringTag = typeof Symbol !== "undefined" && Symbol.toStringTag ? Symbol.toStringTag : false;
function inspectClass(value, options) {
let name = "";
if (toStringTag && toStringTag in value) {
name = value[toStringTag];
}
name = name || value.constructor.name;
if (!name || name === "_class") {
name = "<Anonymous Class>";
}
options.truncate -= name.length;
return `${name}${inspectObject(value, options)}`;
}
// src/arguments.ts
function inspectArguments(args, options) {
if (args.length === 0)
return "Arguments[]";
options.truncate -= 13;
return `Arguments[ ${inspectList(args, options)} ]`;
}
// src/error.ts
var errorKeys = [
"stack",
"line",
"column",
"name",
"message",
"fileName",
"lineNumber",
"columnNumber",
"number",
"description",
"cause"
];
function inspectObject2(error, options) {
const properties = Object.getOwnPropertyNames(error).filter((key) => errorKeys.indexOf(key) === -1);
const name = error.name;
options.truncate -= name.length;
let message = "";
if (typeof error.message === "string") {
message = truncate(error.message, options.truncate);
} else {
properties.unshift("message");
}
message = message ? `: ${message}` : "";
options.truncate -= message.length + 5;
options.seen = options.seen || [];
if (options.seen.includes(error)) {
return "[Circular]";
}
options.seen.push(error);
const propertyContents = inspectList(
properties.map((key) => [key, error[key]]),
options,
inspectProperty
);
return `${name}${message}${propertyContents ? ` { ${propertyContents} }` : ""}`;
}
// src/html.ts
function inspectAttribute([key, value], options) {
options.truncate -= 3;
if (!value) {
return `${options.stylize(String(key), "yellow")}`;
}
return `${options.stylize(String(key), "yellow")}=${options.stylize(`"${value}"`, "string")}`;
}
function inspectHTMLCollection(collection, options) {
return inspectList(collection, options, inspectHTML, "\n");
}
function inspectHTML(element, options) {
const properties = element.getAttributeNames();
const name = element.tagName.toLowerCase();
const head = options.stylize(`<${name}`, "special");
const headClose = options.stylize(`>`, "special");
const tail = options.stylize(`</${name}>`, "special");
options.truncate -= name.length * 2 + 5;
let propertyContents = "";
if (properties.length > 0) {
propertyContents += " ";
propertyContents += inspectList(
properties.map((key) => [key, element.getAttribute(key)]),
options,
inspectAttribute,
" "
);
}
options.truncate -= propertyContents.length;
const truncate2 = options.truncate;
let children = inspectHTMLCollection(element.children, options);
if (children && children.length > truncate2) {
children = `${truncator}(${element.children.length})`;
}
return `${head}${propertyContents}${headClose}${children}${tail}`;
}
// src/index.ts
var symbolsSupported = typeof Symbol === "function" && typeof Symbol.for === "function";
var chaiInspect = symbolsSupported ? Symbol.for("chai/inspect") : "@@chai/inspect";
var nodeInspect = false;
try {
const nodeUtil = require_util();
nodeInspect = nodeUtil.inspect ? nodeUtil.inspect.custom : false;
} catch (noNodeInspect) {
nodeInspect = false;
}
var constructorMap = /* @__PURE__ */ new WeakMap();
var stringTagMap = {};
var baseTypesMap = {
undefined: (value, options) => options.stylize("undefined", "undefined"),
null: (value, options) => options.stylize("null", "null"),
boolean: (value, options) => options.stylize(String(value), "boolean"),
Boolean: (value, options) => options.stylize(String(value), "boolean"),
number: inspectNumber,
Number: inspectNumber,
bigint: inspectBigInt,
BigInt: inspectBigInt,
string: inspectString,
String: inspectString,
function: inspectFunction,
Function: inspectFunction,
symbol: inspectSymbol,
// A Symbol polyfill will return `Symbol` not `symbol` from typedetect
Symbol: inspectSymbol,
Array: inspectArray,
Date: inspectDate,
Map: inspectMap,
Set: inspectSet,
RegExp: inspectRegExp,
Promise: promise_default,
// WeakSet, WeakMap are totally opaque to us
WeakSet: (value, options) => options.stylize("WeakSet{\u2026}", "special"),
WeakMap: (value, options) => options.stylize("WeakMap{\u2026}", "special"),
Arguments: inspectArguments,
Int8Array: inspectTypedArray,
Uint8Array: inspectTypedArray,
Uint8ClampedArray: inspectTypedArray,
Int16Array: inspectTypedArray,
Uint16Array: inspectTypedArray,
Int32Array: inspectTypedArray,
Uint32Array: inspectTypedArray,
Float32Array: inspectTypedArray,
Float64Array: inspectTypedArray,
Generator: () => "",
DataView: () => "",
ArrayBuffer: () => "",
Error: inspectObject2,
HTMLCollection: inspectHTMLCollection,
NodeList: inspectHTMLCollection
};
var inspectCustom = (value, options, type) => {
if (chaiInspect in value && typeof value[chaiInspect] === "function") {
return value[chaiInspect](options);
}
if (nodeInspect && nodeInspect in value && typeof value[nodeInspect] === "function") {
return value[nodeInspect](options.depth, options);
}
if ("inspect" in value && typeof value.inspect === "function") {
return value.inspect(options.depth, options);
}
if ("constructor" in value && constructorMap.has(value.constructor)) {
return constructorMap.get(value.constructor)(value, options);
}
if (stringTagMap[type]) {
return stringTagMap[type](value, options);
}
return "";
};
var toString = Object.prototype.toString;
function inspect(value, opts = {}) {
const options = normaliseOptions(opts, inspect);
const { customInspect } = options;
let type = value === null ? "null" : typeof value;
if (type === "object") {
type = toString.call(value).slice(8, -1);
}
if (type in baseTypesMap) {
return baseTypesMap[type](value, options);
}
if (customInspect && value) {
const output = inspectCustom(value, options, type);
if (output) {
if (typeof output === "string")
return output;
return inspect(output, options);
}
}
const proto = value ? Object.getPrototypeOf(value) : false;
if (proto === Object.prototype || proto === null) {
return inspectObject(value, options);
}
if (value && typeof HTMLElement === "function" && value instanceof HTMLElement) {
return inspectHTML(value, options);
}
if ("constructor" in value) {
if (value.constructor !== Object) {
return inspectClass(value, options);
}
return inspectObject(value, options);
}
if (value === Object(value)) {
return inspectObject(value, options);
}
return options.stylize(String(value), type);
}
function registerConstructor(constructor, inspector) {
if (constructorMap.has(constructor)) {
return false;
}
constructorMap.set(constructor, inspector);
return true;
}
function registerStringTag(stringTag, inspector) {
if (stringTag in stringTagMap) {
return false;
}
stringTagMap[stringTag] = inspector;
return true;
}
var custom = chaiInspect;
var src_default = inspect;