Function createDefaultLogger

lib/index.js:15–39

(level)

}

function createDefaultLogger(level) {
    let lastDebug;

    return function logger(title, ast) {
        let line = title;

        if (ast) {
            line = `[${((Date.now() - lastDebug) / 1000).toFixed(3)}s] ${line}`;
        }

        if (level > 1 && ast) {
            let css = generate(ast);

            // when level 2, limit css to 256 symbols
            if (level === 2 && css.length > 256) {
                css = css.substr(0, 256) + '...';
            }

            line += `\n  ${css}\n`;
        }

        console.error(line);
        lastDebug = Date.now();
    };
}

function buildCompressOptions(options) {
    options = { ...options };