headroom/frontend/node_modules/@ark/util/out/serialize.js

import { domainOf } from "./domain.js";
import { serializePrimitive } from "./primitive.js";
import { stringAndSymbolicEntriesOf } from "./records.js";
import { isDotAccessible, register } from "./registry.js";
export const snapshot = (data, opts = {}) => _serialize(data, {
    onUndefined: `$ark.undefined`,
    onBigInt: n => `$ark.bigint-${n}`,
    ...opts
}, []);
export const print = (data, opts) => console.log(printable(data, opts));
export const printable = (data, opts) => {
    switch (domainOf(data)) {
        case "object":
            const o = data;
            const ctorName = o.constructor?.name ?? "Object";
            return (ctorName === "Object" || ctorName === "Array" ?
                opts?.quoteKeys === false ?
                    stringifyUnquoted(o, opts?.indent ?? 0, "")
                    : JSON.stringify(_serialize(o, printableOpts, []), null, opts?.indent)
                : stringifyUnquoted(o, opts?.indent ?? 0, ""));
        case "symbol":
            return printableOpts.onSymbol(data);
        default:
            return serializePrimitive(data);
    }
};
const stringifyUnquoted = (value, indent, currentIndent) => {
    if (typeof value === "function")
        return printableOpts.onFunction(value);
    if (typeof value !== "object" || value === null)
        return serializePrimitive(value);
    const nextIndent = currentIndent + " ".repeat(indent);
    if (Array.isArray(value)) {
        if (value.length === 0)
            return "[]";
        const items = value
            .map(item => stringifyUnquoted(item, indent, nextIndent))
            .join(",\n" + nextIndent);
        return indent ? `[\n${nextIndent}${items}\n${currentIndent}]` : `[${items}]`;
    }
    const ctorName = value.constructor?.name ?? "Object";
    if (ctorName === "Object") {
        const keyValues = stringAndSymbolicEntriesOf(value).map(([key, val]) => {
            const stringifiedKey = typeof key === "symbol" ? printableOpts.onSymbol(key)
                : isDotAccessible(key) ? key
                    : JSON.stringify(key);
            const stringifiedValue = stringifyUnquoted(val, indent, nextIndent);
            return `${nextIndent}${stringifiedKey}: ${stringifiedValue}`;
        });
        if (keyValues.length === 0)
            return "{}";
        return indent ?
            `{\n${keyValues.join(",\n")}\n${currentIndent}}`
            : `{${keyValues.join(", ")}}`;
    }
    if (value instanceof Date)
        return describeCollapsibleDate(value);
    if ("expression" in value && typeof value.expression === "string")
        return value.expression;
    return ctorName;
};
const printableOpts = {
    onCycle: () => "(cycle)",
    onSymbol: v => `Symbol(${register(v)})`,
    onFunction: v => `Function(${register(v)})`
};
const _serialize = (data, opts, seen) => {
    switch (domainOf(data)) {
        case "object": {
            const o = data;
            if ("toJSON" in o && typeof o.toJSON === "function")
                return o.toJSON();
            if (typeof o === "function")
                return printableOpts.onFunction(o);
            if (seen.includes(o))
                return "(cycle)";
            const nextSeen = [...seen, o];
            if (Array.isArray(o))
                return o.map(item => _serialize(item, opts, nextSeen));
            if (o instanceof Date)
                return o.toDateString();
            const result = {};
            for (const k in o)
                result[k] = _serialize(o[k], opts, nextSeen);
            for (const s of Object.getOwnPropertySymbols(o)) {
                result[opts.onSymbol?.(s) ?? s.toString()] = _serialize(o[s], opts, nextSeen);
            }
            return result;
        }
        case "symbol":
            return printableOpts.onSymbol(data);
        case "bigint":
            return opts.onBigInt?.(data) ?? `${data}n`;
        case "undefined":
            return opts.onUndefined ?? "undefined";
        case "string":
            return data.replace(/\\/g, "\\\\");
        default:
            return data;
    }
};
/**
 * Converts a Date instance to a human-readable description relative to its precision
 */
export const describeCollapsibleDate = (date) => {
    const year = date.getFullYear();
    const month = date.getMonth();
    const dayOfMonth = date.getDate();
    const hours = date.getHours();
    const minutes = date.getMinutes();
    const seconds = date.getSeconds();
    const milliseconds = date.getMilliseconds();
    if (month === 0 &&
        dayOfMonth === 1 &&
        hours === 0 &&
        minutes === 0 &&
        seconds === 0 &&
        milliseconds === 0)
        return `${year}`;
    const datePortion = `${months[month]} ${dayOfMonth}, ${year}`;
    if (hours === 0 && minutes === 0 && seconds === 0 && milliseconds === 0)
        return datePortion;
    let timePortion = date.toLocaleTimeString();
    const suffix = timePortion.endsWith(" AM") || timePortion.endsWith(" PM") ?
        timePortion.slice(-3)
        : "";
    if (suffix)
        timePortion = timePortion.slice(0, -suffix.length);
    if (milliseconds)
        timePortion += `.${pad(milliseconds, 3)}`;
    else if (timeWithUnnecessarySeconds.test(timePortion))
        timePortion = timePortion.slice(0, -3);
    return `${timePortion + suffix}, ${datePortion}`;
};
const months = [
    "January",
    "February",
    "March",
    "April",
    "May",
    "June",
    "July",
    "August",
    "September",
    "October",
    "November",
    "December"
];
const timeWithUnnecessarySeconds = /:\d\d:00$/;
const pad = (value, length) => String(value).padStart(length, "0");