vike/dist/utils/joinEnglish.js

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export { joinEnglish };
import { assert } from './assert.js';
// https://stackoverflow.com/questions/53879088/join-an-array-by-commas-and-and/53879103#53879103
function joinEnglish(arr, conjunction, colorizer = (s) => s) {
    assert(arr.length > 0);
    if (arr.length === 1)
        return colorizer(arr[0]);
    const firsts = arr.slice(0, arr.length - 1);
    const last = arr[arr.length - 1];
    const lastComma = arr.length > 2 ? ',' : '';
    return firsts.map(colorizer).join(', ') + `${lastComma} ${conjunction} ` + colorizer(last);
}