svelte-ux/utils/format.js

- Increment version in `package.json` and commit as `Version bump to x.y.z` - `npm run publish`

import { isFunction } from 'lodash-es';
import { formatDate, PeriodType } from './date';
import { formatNumberAsStyle } from './number';
/**
 * Generic format which can handle Dates, Numbers, or custom format function
 */
export function format(value, format, ...extraFuncArgs) {
    let formattedValue = value !== null && value !== void 0 ? value : ''; // Do not render `null`
    if (isFunction(format)) {
        formattedValue = format(value, ...extraFuncArgs);
    }
    else if (format in PeriodType) {
        formattedValue = formatDate(value, format);
    }
    else if (typeof value === 'number') {
        formattedValue = formatNumberAsStyle(value, format);
    }
    return formattedValue !== null && formattedValue !== void 0 ? formattedValue : ''; // return empty string so Svelte doesn't render `null` string;
}