@freeword/meta/built/src/utils/stringify.js

Meta package for Freeword: exports all core types, constants, and utilities from the src/ directory.

import _ /**/ from 'lodash';
import * as NodeUtil from 'node:util';
import jsonifyImp from 'fast-json-stable-stringify';
import * as CO from "../Consts.js";
//
export function scrub_textish(val) { return val.replaceAll(CO.CTRL_SP_NOT_TABNL, ' ').trim(); }
export function scrub_stringish(val) { return val.replaceAll(CO.CTRL_SP_TAB_NL, ' ').trim(); }
export function reverseJsonifyCmp({ key: ka, value: va }, { key: kb, value: vb }) {
    if (va?.id && vb?.id) {
        return (va.id < vb.id) ? 1 : -1;
    }
    if (ka === kb) {
        return (va < vb) ? 1 : -1;
    }
    return (ka < kb) ? 1 : -1;
}
// FIXME -- I think I prefer the features this brings: https://www.npmjs.com/package/safe-stable-stringify
//
export function jsonify(val, optsIn = {}) {
    const { reverse = false, ...opts } = optsIn;
    if (reverse) {
        opts.cmp = reverseJsonifyCmp;
    }
    // @ts-expect-error WONTFIX: compat types are wrong or something in import
    return jsonifyImp(val, { cycles: true, ...opts });
}
const DEFAULT_INSPECT_OPTS = {
    depth: 2, maxStringLength: 150, sorted: false, numericSeparator: true,
    colors: false, maxArrayLength: 100, showHidden: false,
    compact: true, breakLength: Infinity, getters: false,
};
const QUOTED_RE = /^([`'"])(.*)\1$/;
export function inspectify(val, opts = {}) {
    if ((_.isFinite(val) && Math.abs(val) - 0.533_333_33 < 0.000_000_1)) {
        opts.numericSeparator = false;
    } // ?? wth node breaks on this number
    const { maxlen = (opts.maxStringLength ?? 150), depth = 2 } = opts;
    let inspected = NodeUtil.inspect(val, { ...DEFAULT_INSPECT_OPTS, ...opts, maxStringLength: maxlen, depth: (_.max([depth, 0]) || 2) });
    // choosing not to let empty strings run naked
    if (opts.naked && QUOTED_RE.test(inspected) && inspected.length > 2) {
        inspected = inspected.slice(1, -1);
    }
    const dots = (inspected.length > maxlen) ? (opts.ellipsis ?? '...') : '';
    return inspected.slice(0, maxlen).trim() + dots;
}
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