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authorFlorian Dold <florian.dold@gmail.com>2018-09-20 02:56:13 +0200
committerFlorian Dold <florian.dold@gmail.com>2018-09-20 02:56:13 +0200
commitbbff7403fbf46f9ad92240ac213df8d30ef31b64 (patch)
treec58400ec5124da1c7d56b01aea83309f80a56c3b /node_modules/webpack/lib/BannerPlugin.js
parent003fb34971cf63466184351b4db5f7c67df4f444 (diff)
update packages
Diffstat (limited to 'node_modules/webpack/lib/BannerPlugin.js')
-rw-r--r--node_modules/webpack/lib/BannerPlugin.js190
1 files changed, 117 insertions, 73 deletions
diff --git a/node_modules/webpack/lib/BannerPlugin.js b/node_modules/webpack/lib/BannerPlugin.js
index 342a30328..1e9aa343c 100644
--- a/node_modules/webpack/lib/BannerPlugin.js
+++ b/node_modules/webpack/lib/BannerPlugin.js
@@ -1,73 +1,117 @@
-/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
- */
-
-"use strict";
-
-const ConcatSource = require("webpack-sources").ConcatSource;
-const ModuleFilenameHelpers = require("./ModuleFilenameHelpers");
-
-const wrapComment = (str) => {
- if(!str.includes("\n")) return `/*! ${str} */`;
- return `/*!\n * ${str.split("\n").join("\n * ")}\n */`;
-};
-
-class BannerPlugin {
- constructor(options) {
- if(arguments.length > 1)
- throw new Error("BannerPlugin only takes one argument (pass an options object)");
- if(typeof options === "string")
- options = {
- banner: options
- };
- this.options = options || {};
- this.banner = this.options.raw ? options.banner : wrapComment(options.banner);
- }
-
- apply(compiler) {
- const options = this.options;
- const banner = this.banner;
-
- compiler.plugin("compilation", (compilation) => {
- compilation.plugin("optimize-chunk-assets", (chunks, callback) => {
- chunks.forEach((chunk) => {
- if(options.entryOnly && !chunk.isInitial()) return;
- chunk.files
- .filter(ModuleFilenameHelpers.matchObject.bind(undefined, options))
- .forEach((file) => {
- let basename;
- let query = "";
- let filename = file;
- const hash = compilation.hash;
- const querySplit = filename.indexOf("?");
-
- if(querySplit >= 0) {
- query = filename.substr(querySplit);
- filename = filename.substr(0, querySplit);
- }
-
- if(filename.indexOf("/") < 0) {
- basename = filename;
- } else {
- basename = filename.substr(filename.lastIndexOf("/") + 1);
- }
-
- const comment = compilation.getPath(banner, {
- hash,
- chunk,
- filename,
- basename,
- query,
- });
-
- return compilation.assets[file] = new ConcatSource(comment, "\n", compilation.assets[file]);
- });
- });
- callback();
- });
- });
- }
-}
-
-module.exports = BannerPlugin;
+/*
+ MIT License http://www.opensource.org/licenses/mit-license.php
+ Author Tobias Koppers @sokra
+ */
+
+"use strict";
+
+const { ConcatSource } = require("webpack-sources");
+const ModuleFilenameHelpers = require("./ModuleFilenameHelpers");
+const Template = require("./Template");
+
+const validateOptions = require("schema-utils");
+const schema = require("../schemas/plugins/BannerPlugin.json");
+
+const wrapComment = str => {
+ if (!str.includes("\n")) {
+ return Template.toComment(str);
+ }
+ return `/*!\n * ${str
+ .replace(/\*\//g, "* /")
+ .split("\n")
+ .join("\n * ")}\n */`;
+};
+
+class BannerPlugin {
+ constructor(options) {
+ if (arguments.length > 1) {
+ throw new Error(
+ "BannerPlugin only takes one argument (pass an options object)"
+ );
+ }
+
+ validateOptions(schema, options, "Banner Plugin");
+
+ if (typeof options === "string" || typeof options === "function") {
+ options = {
+ banner: options
+ };
+ }
+
+ this.options = options || {};
+
+ if (typeof options.banner === "function") {
+ const getBanner = this.options.banner;
+ this.banner = this.options.raw
+ ? getBanner
+ : data => wrapComment(getBanner(data));
+ } else {
+ const banner = this.options.raw
+ ? this.options.banner
+ : wrapComment(this.options.banner);
+ this.banner = () => banner;
+ }
+ }
+
+ apply(compiler) {
+ const options = this.options;
+ const banner = this.banner;
+ const matchObject = ModuleFilenameHelpers.matchObject.bind(
+ undefined,
+ options
+ );
+
+ compiler.hooks.compilation.tap("BannerPlugin", compilation => {
+ compilation.hooks.optimizeChunkAssets.tap("BannerPlugin", chunks => {
+ for (const chunk of chunks) {
+ if (options.entryOnly && !chunk.canBeInitial()) {
+ continue;
+ }
+
+ for (const file of chunk.files) {
+ if (!matchObject(file)) {
+ continue;
+ }
+
+ let basename;
+ let query = "";
+ let filename = file;
+ const hash = compilation.hash;
+ const querySplit = filename.indexOf("?");
+
+ if (querySplit >= 0) {
+ query = filename.substr(querySplit);
+ filename = filename.substr(0, querySplit);
+ }
+
+ const lastSlashIndex = filename.lastIndexOf("/");
+
+ if (lastSlashIndex === -1) {
+ basename = filename;
+ } else {
+ basename = filename.substr(lastSlashIndex + 1);
+ }
+
+ const data = {
+ hash,
+ chunk,
+ filename,
+ basename,
+ query
+ };
+
+ const comment = compilation.getPath(banner(data), data);
+
+ compilation.assets[file] = new ConcatSource(
+ comment,
+ "\n",
+ compilation.assets[file]
+ );
+ }
+ }
+ });
+ });
+ }
+}
+
+module.exports = BannerPlugin;