e2ed/utils/packCompiler/compilePack.js

E2E testing framework over Playwright

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.compilePack = void 0;
const typescript_1 = require("typescript");
const environment_1 = require("../environment");
const getDurationWithUnits_1 = require("../getDurationWithUnits");
const getCompilerOptions_1 = require("./getCompilerOptions");
const inNotUnderRootDir = "is not under 'rootDir'";
const unusedTsExceptErrorMessage = "Unused '@ts-expect-error' directive.";
/**
 * Compiles pack file before running tests (or tasks).
 * @internal
 */
const compilePack = () => {
    const startTimeInMs = Date.now();
    const { compilerOptions, parsingTsConfigError } = (0, getCompilerOptions_1.getCompilerOptions)();
    const pathToPack = (0, environment_1.getPathToPack)();
    const program = (0, typescript_1.createProgram)([pathToPack], compilerOptions);
    const { diagnostics } = program.emit();
    const allDiagnostics = (0, typescript_1.getPreEmitDiagnostics)(program).concat(diagnostics);
    const compileErrors = [];
    if (parsingTsConfigError !== undefined) {
        compileErrors.push(parsingTsConfigError);
    }
    allDiagnostics.forEach((diagnostic) => {
        const message = (0, typescript_1.flattenDiagnosticMessageText)(diagnostic.messageText, '\n');
        if (message === unusedTsExceptErrorMessage || message.includes(inNotUnderRootDir)) {
            return;
        }
        const logData = { message };
        if (diagnostic.file) {
            const { line, character } = (0, typescript_1.getLineAndCharacterOfPosition)(diagnostic.file, diagnostic.start ?? 0);
            logData.file = `${diagnostic.file.fileName} (${line + 1},${character + 1})`;
        }
        compileErrors.push(logData);
    });
    const configCompileTimeWithUnits = (0, getDurationWithUnits_1.getDurationWithUnits)(Date.now() - startTimeInMs);
    return { compileErrors, configCompileTimeWithUnits };
};
exports.compilePack = compilePack;