diff options
| author | Florian Dold <florian.dold@gmail.com> | 2017-08-14 05:01:11 +0200 |
|---|---|---|
| committer | Florian Dold <florian.dold@gmail.com> | 2017-08-14 05:02:09 +0200 |
| commit | 363723fc84f7b8477592e0105aeb331ec9a017af (patch) | |
| tree | 29f92724f34131bac64d6a318dd7e30612e631c7 /node_modules/webpack/lib/Compiler.js | |
| parent | 5634e77ad96bfe1818f6b6ee70b7379652e5487f (diff) | |
node_modules
Diffstat (limited to 'node_modules/webpack/lib/Compiler.js')
| -rw-r--r-- | node_modules/webpack/lib/Compiler.js | 875 |
1 files changed, 450 insertions, 425 deletions
diff --git a/node_modules/webpack/lib/Compiler.js b/node_modules/webpack/lib/Compiler.js index dc17a89f3..8e3118a8c 100644 --- a/node_modules/webpack/lib/Compiler.js +++ b/node_modules/webpack/lib/Compiler.js @@ -2,503 +2,528 @@ MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
-var path = require("path");
-var Tapable = require("tapable");
-
-var Compilation = require("./Compilation");
-var Stats = require("./Stats");
-var NormalModuleFactory = require("./NormalModuleFactory");
-var ContextModuleFactory = require("./ContextModuleFactory");
-
-function Watching(compiler, watchOptions, handler) {
- this.startTime = null;
- this.invalid = false;
- this.handler = handler;
- this.closed = false;
- if(typeof watchOptions === "number") {
- this.watchOptions = {
- aggregateTimeout: watchOptions
- };
- } else if(watchOptions && typeof watchOptions === "object") {
- this.watchOptions = Object.assign({}, watchOptions);
- } else {
- this.watchOptions = {};
+"use strict";
+
+const path = require("path");
+const Tapable = require("tapable");
+
+const Compilation = require("./Compilation");
+const Stats = require("./Stats");
+const NormalModuleFactory = require("./NormalModuleFactory");
+const ContextModuleFactory = require("./ContextModuleFactory");
+
+const makePathsRelative = require("./util/identifier").makePathsRelative;
+
+class Watching {
+ constructor(compiler, watchOptions, handler) {
+ this.startTime = null;
+ this.invalid = false;
+ this.handler = handler;
+ this.callbacks = [];
+ this.closed = false;
+ if(typeof watchOptions === "number") {
+ this.watchOptions = {
+ aggregateTimeout: watchOptions
+ };
+ } else if(watchOptions && typeof watchOptions === "object") {
+ this.watchOptions = Object.assign({}, watchOptions);
+ } else {
+ this.watchOptions = {};
+ }
+ this.watchOptions.aggregateTimeout = this.watchOptions.aggregateTimeout || 200;
+ this.compiler = compiler;
+ this.running = true;
+ this.compiler.readRecords(err => {
+ if(err) return this._done(err);
+
+ this._go();
+ });
}
- this.watchOptions.aggregateTimeout = this.watchOptions.aggregateTimeout || 200;
- this.compiler = compiler;
- this.running = true;
- this.compiler.readRecords(function(err) {
- if(err) return this._done(err);
-
- this._go();
- }.bind(this));
-}
-Watching.prototype._go = function() {
- var self = this;
- self.startTime = Date.now();
- self.running = true;
- self.invalid = false;
- self.compiler.applyPluginsAsync("watch-run", self, function(err) {
- if(err) return self._done(err);
- self.compiler.compile(function onCompiled(err, compilation) {
- if(err) return self._done(err);
- if(self.invalid) return self._done();
-
- if(self.compiler.applyPluginsBailResult("should-emit", compilation) === false) {
- return self._done(null, compilation);
- }
+ _go() {
+ this.startTime = Date.now();
+ this.running = true;
+ this.invalid = false;
+ this.compiler.applyPluginsAsync("watch-run", this, err => {
+ if(err) return this._done(err);
+ const onCompiled = (err, compilation) => {
+ if(err) return this._done(err);
+ if(this.invalid) return this._done();
+
+ if(this.compiler.applyPluginsBailResult("should-emit", compilation) === false) {
+ return this._done(null, compilation);
+ }
- self.compiler.emitAssets(compilation, function(err) {
- if(err) return self._done(err);
- if(self.invalid) return self._done();
+ this.compiler.emitAssets(compilation, err => {
+ if(err) return this._done(err);
+ if(this.invalid) return this._done();
- self.compiler.emitRecords(function(err) {
- if(err) return self._done(err);
+ this.compiler.emitRecords(err => {
+ if(err) return this._done(err);
- if(compilation.applyPluginsBailResult("need-additional-pass")) {
- compilation.needAdditionalPass = true;
+ if(compilation.applyPluginsBailResult("need-additional-pass")) {
+ compilation.needAdditionalPass = true;
- var stats = new Stats(compilation);
- stats.startTime = self.startTime;
- stats.endTime = Date.now();
- self.compiler.applyPlugins("done", stats);
+ const stats = new Stats(compilation);
+ stats.startTime = this.startTime;
+ stats.endTime = Date.now();
+ this.compiler.applyPlugins("done", stats);
- self.compiler.applyPluginsAsync("additional-pass", function(err) {
- if(err) return self._done(err);
- self.compiler.compile(onCompiled);
- });
- return;
- }
- return self._done(null, compilation);
+ this.compiler.applyPluginsAsync("additional-pass", err => {
+ if(err) return this._done(err);
+ this.compiler.compile(onCompiled);
+ });
+ return;
+ }
+ return this._done(null, compilation);
+ });
});
- });
+ };
+ this.compiler.compile(onCompiled);
});
- });
-};
-
-Watching.prototype._getStats = function(compilation) {
- var stats = new Stats(compilation);
- stats.startTime = this.startTime;
- stats.endTime = Date.now();
- return stats;
-};
-
-Watching.prototype._done = function(err, compilation) {
- this.running = false;
- if(this.invalid) return this._go();
-
- var stats = compilation ? this._getStats(compilation) : null;
- if(err) {
- this.compiler.applyPlugins("failed", err);
- this.handler(err, stats);
- return;
}
- this.compiler.applyPlugins("done", stats);
- this.handler(null, stats);
- if(!this.closed) {
- this.watch(compilation.fileDependencies, compilation.contextDependencies, compilation.missingDependencies);
- }
-};
-
-Watching.prototype.watch = function(files, dirs, missing) {
- this.pausedWatcher = null;
- this.watcher = this.compiler.watchFileSystem.watch(files, dirs, missing, this.startTime, this.watchOptions, function(err, filesModified, contextModified, missingModified, fileTimestamps, contextTimestamps) {
- this.pausedWatcher = this.watcher;
- this.watcher = null;
- if(err) return this.handler(err);
-
- this.compiler.fileTimestamps = fileTimestamps;
- this.compiler.contextTimestamps = contextTimestamps;
- this.invalidate();
- }.bind(this), function(fileName, changeTime) {
- this.compiler.applyPlugins("invalid", fileName, changeTime);
- }.bind(this));
-};
-
-Watching.prototype.invalidate = function() {
- if(this.watcher) {
- this.pausedWatcher = this.watcher;
- this.watcher.pause();
- this.watcher = null;
+ _getStats(compilation) {
+ const stats = new Stats(compilation);
+ stats.startTime = this.startTime;
+ stats.endTime = Date.now();
+ return stats;
}
- if(this.running) {
- this.invalid = true;
- return false;
- } else {
- this._go();
- }
-};
-
-Watching.prototype.close = function(callback) {
- if(callback === undefined) callback = function() {};
- this.closed = true;
- if(this.watcher) {
- this.watcher.close();
- this.watcher = null;
+ _done(err, compilation) {
+ this.running = false;
+ if(this.invalid) return this._go();
+
+ const stats = compilation ? this._getStats(compilation) : null;
+ if(err) {
+ this.compiler.applyPlugins("failed", err);
+ this.handler(err, stats);
+ return;
+ }
+
+ this.compiler.applyPlugins("done", stats);
+ this.handler(null, stats);
+ if(!this.closed) {
+ this.watch(compilation.fileDependencies, compilation.contextDependencies, compilation.missingDependencies);
+ }
+ this.callbacks.forEach(cb => cb());
+ this.callbacks.length = 0;
}
- if(this.pausedWatcher) {
- this.pausedWatcher.close();
+
+ watch(files, dirs, missing) {
this.pausedWatcher = null;
+ this.watcher = this.compiler.watchFileSystem.watch(files, dirs, missing, this.startTime, this.watchOptions, (err, filesModified, contextModified, missingModified, fileTimestamps, contextTimestamps) => {
+ this.pausedWatcher = this.watcher;
+ this.watcher = null;
+ if(err) return this.handler(err);
+
+ this.compiler.fileTimestamps = fileTimestamps;
+ this.compiler.contextTimestamps = contextTimestamps;
+ this.invalidate();
+ }, (fileName, changeTime) => {
+ this.compiler.applyPlugins("invalid", fileName, changeTime);
+ });
+ }
+
+ invalidate(callback) {
+ if(callback) {
+ this.callbacks.push(callback);
+ }
+ if(this.watcher) {
+ this.pausedWatcher = this.watcher;
+ this.watcher.pause();
+ this.watcher = null;
+ }
+ if(this.running) {
+ this.invalid = true;
+ return false;
+ } else {
+ this._go();
+ }
}
- if(this.running) {
- this.invalid = true;
- this._done = () => {
+
+ close(callback) {
+ if(callback === undefined) callback = function() {};
+
+ this.closed = true;
+ if(this.watcher) {
+ this.watcher.close();
+ this.watcher = null;
+ }
+ if(this.pausedWatcher) {
+ this.pausedWatcher.close();
+ this.pausedWatcher = null;
+ }
+ if(this.running) {
+ this.invalid = true;
+ this._done = () => {
+ this.compiler.applyPlugins("watch-close");
+ callback();
+ };
+ } else {
this.compiler.applyPlugins("watch-close");
callback();
- };
- } else {
- this.compiler.applyPlugins("watch-close");
- callback();
+ }
}
-};
-
-function Compiler() {
- Tapable.call(this);
-
- this.outputPath = "";
- this.outputFileSystem = null;
- this.inputFileSystem = null;
-
- this.recordsInputPath = null;
- this.recordsOutputPath = null;
- this.records = {};
-
- this.fileTimestamps = {};
- this.contextTimestamps = {};
-
- this.resolvers = {
- normal: null,
- loader: null,
- context: null
- };
- var deprecationReported = false;
- this.parser = {
- plugin: function(hook, fn) {
- if(!deprecationReported) {
- console.warn("webpack: Using compiler.parser is deprecated.\n" +
- "Use compiler.plugin(\"compilation\", function(compilation, data) {\n data.normalModuleFactory.plugin(\"parser\", function(parser, options) { parser.plugin(/* ... */); });\n}); instead. " +
- "It was called " + new Error().stack.split("\n")[2].trim() + ".");
- deprecationReported = true;
- }
- this.plugin("compilation", function(compilation, data) {
- data.normalModuleFactory.plugin("parser", function(parser) {
- parser.plugin(hook, fn);
- });
- });
- }.bind(this),
- apply: function() {
- var args = arguments;
- if(!deprecationReported) {
- console.warn("webpack: Using compiler.parser is deprecated.\n" +
- "Use compiler.plugin(\"compilation\", function(compilation, data) {\n data.normalModuleFactory.plugin(\"parser\", function(parser, options) { parser.apply(/* ... */); });\n}); instead. " +
- "It was called " + new Error().stack.split("\n")[2].trim() + ".");
- deprecationReported = true;
- }
- this.plugin("compilation", function(compilation, data) {
- data.normalModuleFactory.plugin("parser", function(parser) {
- parser.apply.apply(parser, args);
- });
- });
- }.bind(this)
- };
-
- this.options = {};
}
-module.exports = Compiler;
-Compiler.prototype = Object.create(Tapable.prototype);
-Compiler.prototype.constructor = Compiler;
+class Compiler extends Tapable {
+ constructor() {
+ super();
+ this.outputPath = "";
+ this.outputFileSystem = null;
+ this.inputFileSystem = null;
-Compiler.Watching = Watching;
-Compiler.prototype.watch = function(watchOptions, handler) {
- this.fileTimestamps = {};
- this.contextTimestamps = {};
- var watching = new Watching(this, watchOptions, handler);
- return watching;
-};
+ this.recordsInputPath = null;
+ this.recordsOutputPath = null;
+ this.records = {};
+
+ this.fileTimestamps = {};
+ this.contextTimestamps = {};
-Compiler.prototype.run = function(callback) {
- var self = this;
- var startTime = Date.now();
+ this.resolvers = {
+ normal: null,
+ loader: null,
+ context: null
+ };
+ let deprecationReported = false;
+ this.parser = {
+ plugin: (hook, fn) => {
+ if(!deprecationReported) {
+ console.warn("webpack: Using compiler.parser is deprecated.\n" +
+ "Use compiler.plugin(\"compilation\", function(compilation, data) {\n data.normalModuleFactory.plugin(\"parser\", function(parser, options) { parser.plugin(/* ... */); });\n}); instead. " +
+ "It was called " + new Error().stack.split("\n")[2].trim() + ".");
+ deprecationReported = true;
+ }
+ this.plugin("compilation", (compilation, data) => {
+ data.normalModuleFactory.plugin("parser", parser => {
+ parser.plugin(hook, fn);
+ });
+ });
+ },
+ apply: () => {
+ const args = arguments;
+ if(!deprecationReported) {
+ console.warn("webpack: Using compiler.parser is deprecated.\n" +
+ "Use compiler.plugin(\"compilation\", function(compilation, data) {\n data.normalModuleFactory.plugin(\"parser\", function(parser, options) { parser.apply(/* ... */); });\n}); instead. " +
+ "It was called " + new Error().stack.split("\n")[2].trim() + ".");
+ deprecationReported = true;
+ }
+ this.plugin("compilation", (compilation, data) => {
+ data.normalModuleFactory.plugin("parser", parser => {
+ parser.apply.apply(parser, args);
+ });
+ });
+ }
+ };
- self.applyPluginsAsync("before-run", self, function(err) {
- if(err) return callback(err);
+ this.options = {};
+ }
+
+ watch(watchOptions, handler) {
+ this.fileTimestamps = {};
+ this.contextTimestamps = {};
+ const watching = new Watching(this, watchOptions, handler);
+ return watching;
+ }
+
+ run(callback) {
+ const startTime = Date.now();
- self.applyPluginsAsync("run", self, function(err) {
+ const onCompiled = (err, compilation) => {
if(err) return callback(err);
- self.readRecords(function(err) {
+ if(this.applyPluginsBailResult("should-emit", compilation) === false) {
+ const stats = new Stats(compilation);
+ stats.startTime = startTime;
+ stats.endTime = Date.now();
+ this.applyPlugins("done", stats);
+ return callback(null, stats);
+ }
+
+ this.emitAssets(compilation, err => {
if(err) return callback(err);
- self.compile(function onCompiled(err, compilation) {
- if(err) return callback(err);
+ if(compilation.applyPluginsBailResult("need-additional-pass")) {
+ compilation.needAdditionalPass = true;
- if(self.applyPluginsBailResult("should-emit", compilation) === false) {
- var stats = new Stats(compilation);
- stats.startTime = startTime;
- stats.endTime = Date.now();
- self.applyPlugins("done", stats);
- return callback(null, stats);
- }
+ const stats = new Stats(compilation);
+ stats.startTime = startTime;
+ stats.endTime = Date.now();
+ this.applyPlugins("done", stats);
- self.emitAssets(compilation, function(err) {
+ this.applyPluginsAsync("additional-pass", err => {
if(err) return callback(err);
+ this.compile(onCompiled);
+ });
+ return;
+ }
- if(compilation.applyPluginsBailResult("need-additional-pass")) {
- compilation.needAdditionalPass = true;
+ this.emitRecords(err => {
+ if(err) return callback(err);
- var stats = new Stats(compilation);
- stats.startTime = startTime;
- stats.endTime = Date.now();
- self.applyPlugins("done", stats);
+ const stats = new Stats(compilation);
+ stats.startTime = startTime;
+ stats.endTime = Date.now();
+ this.applyPlugins("done", stats);
+ return callback(null, stats);
+ });
+ });
+ };
- self.applyPluginsAsync("additional-pass", function(err) {
- if(err) return callback(err);
- self.compile(onCompiled);
- });
- return;
- }
+ this.applyPluginsAsync("before-run", this, err => {
+ if(err) return callback(err);
- self.emitRecords(function(err) {
- if(err) return callback(err);
+ this.applyPluginsAsync("run", this, err => {
+ if(err) return callback(err);
- var stats = new Stats(compilation);
- stats.startTime = startTime;
- stats.endTime = Date.now();
- self.applyPlugins("done", stats);
- return callback(null, stats);
- });
- });
+ this.readRecords(err => {
+ if(err) return callback(err);
+
+ this.compile(onCompiled);
});
});
});
- });
-};
-
-Compiler.prototype.runAsChild = function(callback) {
- this.compile(function(err, compilation) {
- if(err) return callback(err);
-
- this.parentCompilation.children.push(compilation);
- Object.keys(compilation.assets).forEach(function(name) {
- this.parentCompilation.assets[name] = compilation.assets[name];
- }.bind(this));
-
- var entries = Object.keys(compilation.entrypoints).map(function(name) {
- return compilation.entrypoints[name].chunks;
- }).reduce(function(array, chunks) {
- return array.concat(chunks);
- }, []);
-
- return callback(null, entries, compilation);
- }.bind(this));
-};
-
-Compiler.prototype.purgeInputFileSystem = function() {
- if(this.inputFileSystem && this.inputFileSystem.purge)
- this.inputFileSystem.purge();
-};
-
-Compiler.prototype.emitAssets = function(compilation, callback) {
- var outputPath;
-
- this.applyPluginsAsync("emit", compilation, function(err) {
- if(err) return callback(err);
- outputPath = compilation.getPath(this.outputPath);
- this.outputFileSystem.mkdirp(outputPath, emitFiles.bind(this));
- }.bind(this));
-
- function emitFiles(err) {
- if(err) return callback(err);
-
- require("async").forEach(Object.keys(compilation.assets), function(file, callback) {
-
- var targetFile = file;
- var queryStringIdx = targetFile.indexOf("?");
- if(queryStringIdx >= 0) {
- targetFile = targetFile.substr(0, queryStringIdx);
- }
+ }
- if(targetFile.match(/\/|\\/)) {
- var dir = path.dirname(targetFile);
- this.outputFileSystem.mkdirp(this.outputFileSystem.join(outputPath, dir), writeOut.bind(this));
- } else writeOut.call(this);
+ runAsChild(callback) {
+ this.compile((err, compilation) => {
+ if(err) return callback(err);
- function writeOut(err) {
- if(err) return callback(err);
- var targetPath = this.outputFileSystem.join(outputPath, targetFile);
- var source = compilation.assets[file];
- if(source.existsAt === targetPath) {
- source.emitted = false;
- return callback();
- }
- var content = source.source();
+ this.parentCompilation.children.push(compilation);
+ Object.keys(compilation.assets).forEach(name => {
+ this.parentCompilation.assets[name] = compilation.assets[name];
+ });
+
+ const entries = Object.keys(compilation.entrypoints).map(name => {
+ return compilation.entrypoints[name].chunks;
+ }).reduce((array, chunks) => {
+ return array.concat(chunks);
+ }, []);
+
+ return callback(null, entries, compilation);
+ });
+ }
+
+ purgeInputFileSystem() {
+ if(this.inputFileSystem && this.inputFileSystem.purge)
+ this.inputFileSystem.purge();
+ }
+
+ emitAssets(compilation, callback) {
+ let outputPath;
+
+ const emitFiles = (err) => {
+ if(err) return callback(err);
- if(!Buffer.isBuffer(content)) {
- content = new Buffer(content, "utf8"); //eslint-disable-line
+ require("async").forEach(Object.keys(compilation.assets), (file, callback) => {
+
+ let targetFile = file;
+ const queryStringIdx = targetFile.indexOf("?");
+ if(queryStringIdx >= 0) {
+ targetFile = targetFile.substr(0, queryStringIdx);
}
- source.existsAt = targetPath;
- source.emitted = true;
- this.outputFileSystem.writeFile(targetPath, content, callback);
- }
+ const writeOut = (err) => {
+ if(err) return callback(err);
+ const targetPath = this.outputFileSystem.join(outputPath, targetFile);
+ const source = compilation.assets[file];
+ if(source.existsAt === targetPath) {
+ source.emitted = false;
+ return callback();
+ }
+ let content = source.source();
+
+ if(!Buffer.isBuffer(content)) {
+ content = new Buffer(content, "utf8"); // eslint-disable-line
+ }
+
+ source.existsAt = targetPath;
+ source.emitted = true;
+ this.outputFileSystem.writeFile(targetPath, content, callback);
+ };
+
+ if(targetFile.match(/\/|\\/)) {
+ const dir = path.dirname(targetFile);
+ this.outputFileSystem.mkdirp(this.outputFileSystem.join(outputPath, dir), writeOut);
+ } else writeOut();
- }.bind(this), function(err) {
+ }, err => {
+ if(err) return callback(err);
+
+ afterEmit.call(this);
+ });
+ };
+
+ this.applyPluginsAsync("emit", compilation, err => {
if(err) return callback(err);
+ outputPath = compilation.getPath(this.outputPath);
+ this.outputFileSystem.mkdirp(outputPath, emitFiles);
+ });
+
+ function afterEmit() {
+ this.applyPluginsAsyncSeries1("after-emit", compilation, err => {
+ if(err) return callback(err);
+
+ return callback();
+ });
+ }
- afterEmit.call(this);
- }.bind(this));
}
- function afterEmit() {
- this.applyPluginsAsyncSeries1("after-emit", compilation, function(err) {
+ emitRecords(callback) {
+ if(!this.recordsOutputPath) return callback();
+ const idx1 = this.recordsOutputPath.lastIndexOf("/");
+ const idx2 = this.recordsOutputPath.lastIndexOf("\\");
+ let recordsOutputPathDirectory = null;
+ if(idx1 > idx2) recordsOutputPathDirectory = this.recordsOutputPath.substr(0, idx1);
+ if(idx1 < idx2) recordsOutputPathDirectory = this.recordsOutputPath.substr(0, idx2);
+ if(!recordsOutputPathDirectory) return writeFile.call(this);
+ this.outputFileSystem.mkdirp(recordsOutputPathDirectory, err => {
if(err) return callback(err);
+ writeFile.call(this);
+ });
+
+ function writeFile() {
+ this.outputFileSystem.writeFile(this.recordsOutputPath, JSON.stringify(this.records, undefined, 2), callback);
+ }
+ }
+ readRecords(callback) {
+ if(!this.recordsInputPath) {
+ this.records = {};
return callback();
+ }
+ this.inputFileSystem.stat(this.recordsInputPath, err => {
+ // It doesn't exist
+ // We can ignore this.
+ if(err) return callback();
+
+ this.inputFileSystem.readFile(this.recordsInputPath, (err, content) => {
+ if(err) return callback(err);
+
+ try {
+ this.records = JSON.parse(content.toString("utf-8"));
+ } catch(e) {
+ e.message = "Cannot parse records: " + e.message;
+ return callback(e);
+ }
+
+ return callback();
+ });
});
}
-};
-
-Compiler.prototype.emitRecords = function emitRecords(callback) {
- if(!this.recordsOutputPath) return callback();
- var idx1 = this.recordsOutputPath.lastIndexOf("/");
- var idx2 = this.recordsOutputPath.lastIndexOf("\\");
- var recordsOutputPathDirectory = null;
- if(idx1 > idx2) recordsOutputPathDirectory = this.recordsOutputPath.substr(0, idx1);
- if(idx1 < idx2) recordsOutputPathDirectory = this.recordsOutputPath.substr(0, idx2);
- if(!recordsOutputPathDirectory) return writeFile.call(this);
- this.outputFileSystem.mkdirp(recordsOutputPathDirectory, function(err) {
- if(err) return callback(err);
- writeFile.call(this);
- }.bind(this));
-
- function writeFile() {
- this.outputFileSystem.writeFile(this.recordsOutputPath, JSON.stringify(this.records, undefined, 2), callback);
+ createChildCompiler(compilation, compilerName, compilerIndex, outputOptions, plugins) {
+ const childCompiler = new Compiler();
+ if(Array.isArray(plugins)) {
+ plugins.forEach(plugin => childCompiler.apply(plugin));
+ }
+ for(const name in this._plugins) {
+ if(["make", "compile", "emit", "after-emit", "invalid", "done", "this-compilation"].indexOf(name) < 0)
+ childCompiler._plugins[name] = this._plugins[name].slice();
+ }
+ childCompiler.name = compilerName;
+ childCompiler.outputPath = this.outputPath;
+ childCompiler.inputFileSystem = this.inputFileSystem;
+ childCompiler.outputFileSystem = null;
+ childCompiler.resolvers = this.resolvers;
+ childCompiler.fileTimestamps = this.fileTimestamps;
+ childCompiler.contextTimestamps = this.contextTimestamps;
+
+ const relativeCompilerName = makePathsRelative(this.context, compilerName);
+ if(!this.records[relativeCompilerName]) this.records[relativeCompilerName] = [];
+ if(this.records[relativeCompilerName][compilerIndex])
+ childCompiler.records = this.records[relativeCompilerName][compilerIndex];
+ else
+ this.records[relativeCompilerName].push(childCompiler.records = {});
+
+ if(this.cache) {
+ if(!this.cache.children) this.cache.children = {};
+ if(!this.cache.children[compilerName]) this.cache.children[compilerName] = [];
+ if(this.cache.children[compilerName][compilerIndex])
+ childCompiler.cache = this.cache.children[compilerName][compilerIndex];
+ else
+ this.cache.children[compilerName].push(childCompiler.cache = {});
+ }
+
+ childCompiler.options = Object.create(this.options);
+ childCompiler.options.output = Object.create(childCompiler.options.output);
+ for(const name in outputOptions) {
+ childCompiler.options.output[name] = outputOptions[name];
+ }
+ childCompiler.parentCompilation = compilation;
+ return childCompiler;
}
-};
-Compiler.prototype.readRecords = function readRecords(callback) {
- var self = this;
- if(!self.recordsInputPath) {
- self.records = {};
- return callback();
+ isChild() {
+ return !!this.parentCompilation;
}
- self.inputFileSystem.stat(self.recordsInputPath, function(err) {
- // It doesn't exist
- // We can ignore self.
- if(err) return callback();
-
- self.inputFileSystem.readFile(self.recordsInputPath, function(err, content) {
- if(err) return callback(err);
- try {
- self.records = JSON.parse(content.toString("utf-8"));
- } catch(e) {
- e.message = "Cannot parse records: " + e.message;
- return callback(e);
- }
+ createCompilation() {
+ return new Compilation(this);
+ }
- return callback();
- });
- });
-};
+ newCompilation(params) {
+ const compilation = this.createCompilation();
+ compilation.fileTimestamps = this.fileTimestamps;
+ compilation.contextTimestamps = this.contextTimestamps;
+ compilation.name = this.name;
+ compilation.records = this.records;
+ compilation.compilationDependencies = params.compilationDependencies;
+ this.applyPlugins("this-compilation", compilation, params);
+ this.applyPlugins("compilation", compilation, params);
+ return compilation;
+ }
-Compiler.prototype.createChildCompiler = function(compilation, compilerName, outputOptions, plugins) {
- var childCompiler = new Compiler();
- if(Array.isArray(plugins)) {
- plugins.forEach(plugin => childCompiler.apply(plugin));
+ createNormalModuleFactory() {
+ const normalModuleFactory = new NormalModuleFactory(this.options.context, this.resolvers, this.options.module || {});
+ this.applyPlugins("normal-module-factory", normalModuleFactory);
+ return normalModuleFactory;
}
- for(var name in this._plugins) {
- if(["make", "compile", "emit", "after-emit", "invalid", "done", "this-compilation"].indexOf(name) < 0)
- childCompiler._plugins[name] = this._plugins[name].slice();
+
+ createContextModuleFactory() {
+ const contextModuleFactory = new ContextModuleFactory(this.resolvers, this.inputFileSystem);
+ this.applyPlugins("context-module-factory", contextModuleFactory);
+ return contextModuleFactory;
}
- childCompiler.name = compilerName;
- childCompiler.outputPath = this.outputPath;
- childCompiler.inputFileSystem = this.inputFileSystem;
- childCompiler.outputFileSystem = null;
- childCompiler.resolvers = this.resolvers;
- childCompiler.fileTimestamps = this.fileTimestamps;
- childCompiler.contextTimestamps = this.contextTimestamps;
- if(!this.records[compilerName]) this.records[compilerName] = [];
- this.records[compilerName].push(childCompiler.records = {});
- childCompiler.options = Object.create(this.options);
- childCompiler.options.output = Object.create(childCompiler.options.output);
- for(name in outputOptions) {
- childCompiler.options.output[name] = outputOptions[name];
+
+ newCompilationParams() {
+ const params = {
+ normalModuleFactory: this.createNormalModuleFactory(),
+ contextModuleFactory: this.createContextModuleFactory(),
+ compilationDependencies: []
+ };
+ return params;
}
- childCompiler.parentCompilation = compilation;
- return childCompiler;
-};
-
-Compiler.prototype.isChild = function() {
- return !!this.parentCompilation;
-};
-
-Compiler.prototype.createCompilation = function() {
- return new Compilation(this);
-};
-
-Compiler.prototype.newCompilation = function(params) {
- var compilation = this.createCompilation();
- compilation.fileTimestamps = this.fileTimestamps;
- compilation.contextTimestamps = this.contextTimestamps;
- compilation.name = this.name;
- compilation.records = this.records;
- compilation.compilationDependencies = params.compilationDependencies;
- this.applyPlugins("this-compilation", compilation, params);
- this.applyPlugins("compilation", compilation, params);
- return compilation;
-};
-
-Compiler.prototype.createNormalModuleFactory = function() {
- var normalModuleFactory = new NormalModuleFactory(this.options.context, this.resolvers, this.options.module || {});
- this.applyPlugins("normal-module-factory", normalModuleFactory);
- return normalModuleFactory;
-};
-
-Compiler.prototype.createContextModuleFactory = function() {
- var contextModuleFactory = new ContextModuleFactory(this.resolvers, this.inputFileSystem);
- this.applyPlugins("context-module-factory", contextModuleFactory);
- return contextModuleFactory;
-};
-
-Compiler.prototype.newCompilationParams = function() {
- var params = {
- normalModuleFactory: this.createNormalModuleFactory(),
- contextModuleFactory: this.createContextModuleFactory(),
- compilationDependencies: []
- };
- return params;
-};
-
-Compiler.prototype.compile = function(callback) {
- var self = this;
- var params = self.newCompilationParams();
- self.applyPluginsAsync("before-compile", params, function(err) {
- if(err) return callback(err);
-
- self.applyPlugins("compile", params);
-
- var compilation = self.newCompilation(params);
-
- self.applyPluginsParallel("make", compilation, function(err) {
+
+ compile(callback) {
+ const params = this.newCompilationParams();
+ this.applyPluginsAsync("before-compile", params, err => {
if(err) return callback(err);
- compilation.finish();
+ this.applyPlugins("compile", params);
- compilation.seal(function(err) {
+ const compilation = this.newCompilation(params);
+
+ this.applyPluginsParallel("make", compilation, err => {
if(err) return callback(err);
- self.applyPluginsAsync("after-compile", compilation, function(err) {
+ compilation.finish();
+
+ compilation.seal(err => {
if(err) return callback(err);
- return callback(null, compilation);
+ this.applyPluginsAsync("after-compile", compilation, err => {
+ if(err) return callback(err);
+
+ return callback(null, compilation);
+ });
});
});
});
- });
-};
+ }
+}
+
+Compiler.Watching = Watching;
+module.exports = Compiler;
|