mirror of https://github.com/webpack/webpack.git
111 lines
3.3 KiB
JavaScript
111 lines
3.3 KiB
JavaScript
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/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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"use strict";
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const { LogType } = require("./Logger");
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/** @typedef {import("./Logger").LogTypeEnum} LogTypeEnum */
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/**
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* @param {string} name name of the logger
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* @param {LogTypeEnum} type type of the log entry
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* @param {any[]} args arguments of the log entry
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*/
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module.exports = (name, type, args) => {
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const labeledArgs = (prefix = "") => {
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if (Array.isArray(args)) {
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if (args.length > 0 && typeof args[0] === "string") {
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return [`${prefix}[${name}] ${args[0]}`, ...args.slice(1)];
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} else {
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return [`${prefix}[${name}]`, ...args];
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}
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} else {
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return [];
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}
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};
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switch (type) {
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case LogType.debug:
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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if (typeof console.debug === "function") {
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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console.debug(...labeledArgs());
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} else {
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console.log(...labeledArgs());
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}
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break;
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case LogType.log:
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console.log(...labeledArgs());
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break;
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case LogType.info:
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console.info(...labeledArgs("<i> "));
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break;
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case LogType.warn:
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console.warn(...labeledArgs("<w> "));
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break;
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case LogType.error:
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console.error(...labeledArgs("<e> "));
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break;
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case LogType.trace:
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console.trace();
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break;
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case LogType.group:
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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if (typeof console.group === "function") {
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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console.group(...labeledArgs());
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} else {
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console.log(...labeledArgs());
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}
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break;
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case LogType.groupCollapsed:
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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if (typeof console.groupCollapsed === "function") {
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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console.groupCollapsed(...labeledArgs());
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} else {
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console.log(...labeledArgs("<g> "));
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}
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break;
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case LogType.groupEnd:
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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if (typeof console.groupEnd === "function") {
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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console.groupEnd();
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} else {
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console.log(...labeledArgs("</g> "));
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}
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break;
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case LogType.time:
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console.log(
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`[${name}] ${args[0]}: ${args[1] * 1000 + args[2] / 1000000}ms`
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);
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break;
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case LogType.profile:
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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if (typeof console.profile === "function") {
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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console.profile(...labeledArgs());
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}
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break;
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case LogType.profileEnd:
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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if (typeof console.profileEnd === "function") {
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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console.profileEnd(...labeledArgs());
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}
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break;
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case LogType.clear:
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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if (typeof console.clear === "function") {
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// eslint-disable-next-line node/no-unsupported-features/node-builtins
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console.clear();
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}
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break;
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default:
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throw new Error(`Unexpected LogType ${type}`);
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}
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};
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