ng-packagr
Version:
Compile and package Angular libraries in Angular Package Format (APF)
57 lines • 1.59 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.BuildGraph = void 0;
const nodes_1 = require("../ng-package/nodes");
/**
* A tree of source files. Eventually, it's a graph. Ideally, it's an acyclic directed graph.
* Technically, it's implemented as a map-like collection with references between map entries.
*/
class BuildGraph {
constructor() {
this.store = new Map();
}
put(value) {
if (value instanceof Array) {
value.forEach(node => this.insert(node));
}
else {
this.insert(value);
}
return this;
}
insert(node) {
if (this.store.has(node.url)) {
// Clean up dependee references
const oldNode = this.store.get(node.url);
oldNode['_dependees'].delete(oldNode);
}
if (this.watcher && node.url.startsWith(nodes_1.URL_PROTOCOL_FILE)) {
this.watcher.add(node.url.slice(nodes_1.URL_PROTOCOL_FILE.length));
}
this.store.set(node.url, node);
}
get(url) {
return this.store.get(url);
}
has(url) {
return this.store.has(url);
}
entries() {
const values = this.store.values();
return Array.from(values);
}
some(by) {
return this.entries().some(by);
}
filter(by) {
return this.entries().filter(by);
}
find(by) {
return this.entries().find(by);
}
get size() {
return this.store.size;
}
}
exports.BuildGraph = BuildGraph;
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