67 lines
2.0 KiB
JavaScript
67 lines
2.0 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
const CachedInputFileSystem = require("enhanced-resolve").CachedInputFileSystem;
|
|
const fs = require("graceful-fs");
|
|
const createConsoleLogger = require("../logging/createConsoleLogger");
|
|
const NodeWatchFileSystem = require("./NodeWatchFileSystem");
|
|
const nodeConsole = require("./nodeConsole");
|
|
|
|
/** @typedef {import("../../declarations/WebpackOptions").InfrastructureLogging} InfrastructureLogging */
|
|
/** @typedef {import("../Compiler")} Compiler */
|
|
/** @typedef {import("../util/fs").InputFileSystem} InputFileSystem */
|
|
|
|
class NodeEnvironmentPlugin {
|
|
/**
|
|
* @param {object} options options
|
|
* @param {InfrastructureLogging} options.infrastructureLogging infrastructure logging options
|
|
*/
|
|
constructor(options) {
|
|
this.options = options;
|
|
}
|
|
|
|
/**
|
|
* Apply the plugin
|
|
* @param {Compiler} compiler the compiler instance
|
|
* @returns {void}
|
|
*/
|
|
apply(compiler) {
|
|
const { infrastructureLogging } = this.options;
|
|
compiler.infrastructureLogger = createConsoleLogger({
|
|
level: infrastructureLogging.level || "info",
|
|
debug: infrastructureLogging.debug || false,
|
|
console:
|
|
infrastructureLogging.console ||
|
|
nodeConsole({
|
|
colors: infrastructureLogging.colors,
|
|
appendOnly: infrastructureLogging.appendOnly,
|
|
stream:
|
|
/** @type {NodeJS.WritableStream} */
|
|
(infrastructureLogging.stream)
|
|
})
|
|
});
|
|
compiler.inputFileSystem = new CachedInputFileSystem(fs, 60000);
|
|
const inputFileSystem =
|
|
/** @type {InputFileSystem} */
|
|
(compiler.inputFileSystem);
|
|
compiler.outputFileSystem = fs;
|
|
compiler.intermediateFileSystem = fs;
|
|
compiler.watchFileSystem = new NodeWatchFileSystem(inputFileSystem);
|
|
compiler.hooks.beforeRun.tap("NodeEnvironmentPlugin", compiler => {
|
|
if (
|
|
compiler.inputFileSystem === inputFileSystem &&
|
|
inputFileSystem.purge
|
|
) {
|
|
compiler.fsStartTime = Date.now();
|
|
inputFileSystem.purge();
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
module.exports = NodeEnvironmentPlugin;
|