chushihua

node_modules/webpack/lib/Entrypoint.js

@@ -0,0 +1,43 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+class Entrypoint {
+	constructor(name) {
+		this.name = name;
+		this.chunks = [];
+	}
+
+	unshiftChunk(chunk) {
+		this.chunks.unshift(chunk);
+		chunk.entrypoints.push(this);
+	}
+
+	insertChunk(chunk, before) {
+		const idx = this.chunks.indexOf(before);
+		if(idx >= 0) {
+			this.chunks.splice(idx, 0, chunk);
+		} else {
+			throw new Error("before chunk not found");
+		}
+		chunk.entrypoints.push(this);
+	}
+
+	getFiles() {
+		const files = [];
+
+		for(let chunkIdx = 0; chunkIdx < this.chunks.length; chunkIdx++) {
+			for(let fileIdx = 0; fileIdx < this.chunks[chunkIdx].files.length; fileIdx++) {
+				if(files.indexOf(this.chunks[chunkIdx].files[fileIdx]) === -1) {
+					files.push(this.chunks[chunkIdx].files[fileIdx]);
+				}
+			}
+		}
+
+		return files;
+	}
+}
+
+module.exports = Entrypoint;