knip/dist/util/debug.js

Find and fix unused dependencies, exports and files in your TypeScript and JavaScript projects

import util, { parseArgs } from 'node:util';
import st from './colors.js';
const { values } = parseArgs({ strict: false, options: { debug: { type: 'boolean' } } });
const IS_DEBUG_ENABLED = values.debug ?? false;
const IS_COLORS = !process.env.NO_COLOR;
const noop = () => { };
const inspectOptions = { maxArrayLength: null, depth: null, colors: IS_COLORS };
export const inspect = (obj) => console.log(util.inspect(obj, inspectOptions));
const ctx = (text) => typeof text === 'string' ? st.yellow(`[${text}]`) : `${st.yellow(`[${text[0]}]`)} ${st.cyan(text[1])}`;
const logArray = (collection) => {
    console.log(util.inspect(collection.sort(), inspectOptions));
};
export const debugLog = IS_DEBUG_ENABLED
    ? (context, message) => console.log(`${ctx(context)} ${message}`)
    : noop;
export const debugLogObject = IS_DEBUG_ENABLED
    ? (context, name, obj) => {
        console.log(`${ctx(context)} ${name}`);
        console.log(util.inspect(typeof obj === 'function' ? obj() : obj, inspectOptions));
    }
    : noop;
export const debugLogArray = IS_DEBUG_ENABLED
    ? (context, message, elements) => {
        const collection = Array.from(typeof elements === 'function' ? elements() : elements);
        console.debug(`${ctx(context)} ${message} (${collection.length})`);
        logArray(collection);
    }
    : noop;