playwright-sniff/dist/src/utils.js

Monitoring library for Playwright that measures action times, catches showstoppers and generates reports

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.VERSION = void 0;
exports.cleanErrorMessage = cleanErrorMessage;
exports.calculateAverage = calculateAverage;
exports.calculatePercentile = calculatePercentile;
exports.formatDuration = formatDuration;
exports.formatDate = formatDate;
exports.createDirectory = createDirectory;
exports.defaultLogger = defaultLogger;
exports.generateTimestamp = generateTimestamp;
const fs_1 = __importDefault(require("fs"));
const types_1 = require("./types");
/**
 * Current version of the library
 */
exports.VERSION = '1.0.0';
/**
 * Clean an error message by removing ANSI codes and truncating
 */
function cleanErrorMessage(raw) {
    const message = raw instanceof Error ? raw.message : String(raw);
    // Remove ANSI color codes
    const stripped = message.replace(/\u001b\[[0-9;]*m/g, '');
    return stripped;
    // Take only the first line
    return stripped.split('\n')[0];
}
/**
 * Calculate the average of an array of numbers
 */
function calculateAverage(values) {
    if (!values.length)
        return null;
    const total = values.reduce((acc, val) => acc + val, 0);
    return (total / values.length).toFixed(2);
}
/**
 * Calculate percentile value from an array of numbers
 */
function calculatePercentile(values, percentile) {
    if (!values.length)
        return 0;
    const sorted = [...values].sort((a, b) => a - b);
    const index = Math.ceil((percentile / 100) * sorted.length) - 1;
    return sorted[Math.max(0, index)];
}
/**
 * Format a duration in milliseconds to a readable string
 */
function formatDuration(ms) {
    if (ms < 1000)
        return `${ms}ms`;
    return `${(ms / 1000).toFixed(2)}s`;
}
/**
 * Format a date to a readable string
 */
function formatDate(date) {
    return date.toISOString().replace('T', ' ').substring(0, 19);
}
/**
 * Create a directory if it doesn't exist
 */
function createDirectory(dirPath) {
    if (!fs_1.default.existsSync(dirPath)) {
        fs_1.default.mkdirSync(dirPath, { recursive: true });
    }
}
/**
 * Default logger function
 */
function defaultLogger(message, level) {
    const timestamp = new Date().toISOString();
    switch (level) {
        case types_1.LogLevel.ERROR:
            console.error(`[${timestamp}] ERROR: ${message}`);
            break;
        case types_1.LogLevel.WARN:
            console.warn(`[${timestamp}] WARN: ${message}`);
            break;
        case types_1.LogLevel.INFO:
            console.info(`[${timestamp}] INFO: ${message}`);
            break;
        case types_1.LogLevel.DEBUG:
            console.debug(`[${timestamp}] DEBUG: ${message}`);
            break;
    }
}
/**
 * Generate a timestamp string for filenames
 */
function generateTimestamp() {
    return new Date().toISOString()
        .replace(/:/g, '-')
        .replace(/\./g, '-')
        .replace('T', '_')
        .replace('Z', '');
}
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