@lou.codes/test/dist/formatValueDictionary.js

✅ Equality test with enforced readability

import { foregroundBlue, foregroundBrightGreen, foregroundBrightRed, foregroundYellow, } from "@lou.codes/ansi";
import { isArray } from "@lou.codes/constants/Array.js";
import { entries } from "@lou.codes/constants/Object.js";
import { asyncIterator, iterator } from "@lou.codes/constants/Symbol.js";
import { EMPTY_STRING } from "@lou.codes/constants/empty.js";
import { formatValue } from "./formatValue.js";
/**
 * Dictionary type->formatter to be used by `formatValue`.
 *
 * @category Output
 */
export const formatValueDictionary = {
    bigint: (value) => `${foregroundBrightGreen `${value}`}${foregroundBlue `n`}`,
    boolean: (value) => foregroundBlue `${value}`,
    function: () => foregroundYellow `Function`,
    null: () => foregroundBlue `null`,
    number: (value) => foregroundBrightGreen `${value}`,
    object: (value) => isArray(value) ?
        `${foregroundBrightGreen `Array`}([ ${value
            .map(formatValue)
            .join(", ")} ])`
        : value instanceof Date ?
            `${foregroundBrightGreen `Date`}(${foregroundBrightRed `"${value.toISOString()}"`})`
            : value instanceof RegExp ?
                `${foregroundBrightGreen `RegExp`}(${foregroundBrightRed(value.toString())})`
                : value instanceof URL ?
                    `${foregroundBrightGreen `URL`}(${foregroundBrightRed `"${value.href}"`})`
                    : value instanceof Error ?
                        `${foregroundBrightGreen(value.name)}(${foregroundBrightRed `"${value.message}"`})`
                        : `${foregroundBrightGreen((value.constructor?.name ?? "") ||
                            (iterator in value ? "Iterable"
                                : asyncIterator in value ? "AsyncIterable"
                                    : "Object"))}({ ${((typeof value.entries ===
                            "function") ?
                            [...value.entries()]
                            : entries(value))
                            .map(([key, propertyValue]) => `${foregroundBrightRed `"${key}"`}: ${formatValue(propertyValue)}`)
                            .join(", ") || "…"} })`,
    string: (value) => foregroundBrightRed `"${value.replaceAll(
    // eslint-disable-next-line no-control-regex
    /[\u001B\u009B][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/gu, EMPTY_STRING)}"`,
    symbol: (value) => foregroundBrightGreen `Symbol${value.description === undefined ?
        EMPTY_STRING
        : `(${foregroundBrightRed `"${value.description}"`})`}`,
    undefined: () => foregroundBlue `undefined`,
};