ng-packagr/lib/ng-package/entry-point/compile-ngc.transform.js

Compile and package a TypeScript library to Angular Package Format

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.compileNgcTransform = void 0;
const path = require("path");
const ts = require("typescript");
const transform_1 = require("../../graph/transform");
const compile_source_files_1 = require("../../ngc/compile-source-files");
const ngcc_processor_1 = require("../../ngc/ngcc-processor");
const tsconfig_1 = require("../../ts/tsconfig");
const log = require("../../utils/log");
const nodes_1 = require("../nodes");
const stylesheet_processor_1 = require("../../styles/stylesheet-processor");
exports.compileNgcTransform = transform_1.transformFromPromise((graph) => __awaiter(void 0, void 0, void 0, function* () {
    log.info(`Compiling TypeScript sources through ngc`);
    const entryPoint = graph.find(nodes_1.isEntryPointInProgress());
    const entryPoints = graph.filter(nodes_1.isEntryPoint);
    // Add paths mappings for dependencies
    const tsConfig = tsconfig_1.setDependenciesTsConfigPaths(entryPoint.data.tsConfig, entryPoints);
    // Compile TypeScript sources
    const { esm2015, declarations } = entryPoint.data.destinationFiles;
    const { moduleResolutionCache } = entryPoint.cache;
    const { basePath, cssUrl, styleIncludePaths } = entryPoint.data.entryPoint;
    const stylesheetProcessor = new stylesheet_processor_1.StylesheetProcessor(basePath, cssUrl, styleIncludePaths);
    const ngccProcessor = tsConfig.options.enableIvy
        ? new ngcc_processor_1.NgccProcessor(tsConfig.project, tsConfig.options, entryPoints)
        : undefined;
    yield compile_source_files_1.compileSourceFiles(graph, tsConfig, moduleResolutionCache, stylesheetProcessor, {
        outDir: path.dirname(esm2015),
        declarationDir: path.dirname(declarations),
        declaration: true,
        target: ts.ScriptTarget.ES2015,
    }, ngccProcessor);
    return graph;
}));
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