@beenotung/tslib/html.js

utils library in Typescript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.dateFormatter = void 0;
exports.setDateFormatter = setDateFormatter;
exports.resetDateFormatter = resetDateFormatter;
exports.setDateFormatLocale = setDateFormatLocale;
exports.resetDateFormatLocale = resetDateFormatLocale;
exports.toString = toString;
exports.displayJSON = displayJSON;
exports.csv_to_table_html = csv_to_table_html;
let dateFormatter = (x) => x.toString();
exports.dateFormatter = dateFormatter;
function setDateFormatter(f) {
    exports.dateFormatter = f;
}
function resetDateFormatter() {
    exports.dateFormatter = (x) => x.toString();
}
function setDateFormatLocale(lang, timezone) {
    exports.dateFormatter = x => x.toLocaleString(lang, { timeZone: timezone });
}
function resetDateFormatLocale() {
    exports.dateFormatter = x => x.toLocaleString();
}
function toString(o) {
    switch (typeof o) {
        case 'string':
            return o;
    }
    if (o instanceof Date) {
        return (0, exports.dateFormatter)(o);
    }
    if (o instanceof Set) {
        return toString(Array.from(o));
    }
    return JSON.stringify(o, undefined, 2);
}
const escape_space = ' ';
function displayJSON(o, mode = 'table') {
    if (mode === 'raw') {
        return `<pre>${toString(o)}</pre>`;
    }
    /* mode === 'table' */
    switch (typeof o) {
        case 'object':
            if (Array.isArray(o)) {
                return ('<ol>' +
                    o
                        .map(x => '<li>' + displayJSON(x, mode) + '</li>')
                        .join('') +
                    '</ol>');
            }
            if (o instanceof Set) {
                o = Array.from(o);
                return ('<ul>' +
                    o
                        .map(x => '<li>' + displayJSON(x, mode) + '</li>')
                        .join('') +
                    '</ul>');
            }
            if (o instanceof Date) {
                return toString(o);
            }
            if (o === null) {
                return 'null';
            }
            break;
        case 'string': {
            const s = o;
            return s
                .split('\r')
                .join('')
                .split('\n')
                .join('<br>')
                .split('  ')
                .join(escape_space.repeat(2))
                .split('\t')
                .join(escape_space.repeat(4));
        }
        case 'number':
            return o.toString();
        default:
            return `<pre>${JSON.stringify(o)}</pre>`;
    }
    /* being object */
    const rows = Object.keys(o)
        .map(k => {
        const v = o[k];
        return `<tr><td>${displayJSON(k, mode)}</td><td>${displayJSON(v, mode)}</td></tr>`;
    })
        .join('');
    return `<table><tbody>${rows}</tbody></table>`;
}
function mkHtmlText(tagName, content) {
    return `<${tagName}>${content}</${tagName}>`;
}
function csv_to_table_html(rows) {
    const thead = mkHtmlText('thead', mkHtmlText('tr', rows[0].map(col => mkHtmlText('th', col)).join('')));
    const tbody = mkHtmlText('tbody', rows
        .slice(1)
        .map(cols => mkHtmlText('tr', cols.map(col => mkHtmlText('td', col)).join('')))
        .join(''));
    return mkHtmlText('table', thead + tbody);
}