@sqb/builder/esm/helpers.js

Extensible multi-dialect SQL query builder written with TypeScript

/**
 * Prints array with line feeding
 */
export function printArray(arr, sep, lfLen) {
    let out = '';
    let line = '';
    let k = 0;
    lfLen = lfLen || 60;
    sep = sep || ',';
    for (const s of arr) {
        /* istanbul ignore next */
        if (s === undefined)
            continue;
        line += k > 0 ? sep : '';
        if (line.length > lfLen) {
            out += (out ? '\n' : '') + line;
            line = '';
        }
        else
            line += line ? ' ' : '';
        line += s;
        k++;
    }
    if (line)
        out += (out ? '\n' : '') + line;
    return out;
}