node_modules/comment-parser/es6/stringifier/inspect.js

import { isSpace } from '../util.js';
const zeroWidth = {
    line: 0,
    start: 0,
    delimiter: 0,
    postDelimiter: 0,
    tag: 0,
    postTag: 0,
    name: 0,
    postName: 0,
    type: 0,
    postType: 0,
    description: 0,
    end: 0,
    lineEnd: 0,
};
const headers = { lineEnd: 'CR' };
const fields = Object.keys(zeroWidth);
const repr = (x) => (isSpace(x) ? `{${x.length}}` : x);
const frame = (line) => '|' + line.join('|') + '|';
const align = (width, tokens) => Object.keys(tokens).map((k) => repr(tokens[k]).padEnd(width[k]));
export default function inspect({ source }) {
    var _a, _b;
    if (source.length === 0)
        return '';
    const width = Object.assign({}, zeroWidth);
    for (const f of fields)
        width[f] = ((_a = headers[f]) !== null && _a !== void 0 ? _a : f).length;
    for (const { number, tokens } of source) {
        width.line = Math.max(width.line, number.toString().length);
        for (const k in tokens)
            width[k] = Math.max(width[k], repr(tokens[k]).length);
    }
    const lines = [[], []];
    for (const f of fields)
        lines[0].push(((_b = headers[f]) !== null && _b !== void 0 ? _b : f).padEnd(width[f]));
    for (const f of fields)
        lines[1].push('-'.padEnd(width[f], '-'));
    for (const { number, tokens } of source) {
        const line = number.toString().padStart(width.line);
        lines.push([line, ...align(width, tokens)]);
    }
    return lines.map(frame).join('\n');
}