flush()

in wix/light.js [36:64]

• 24 lines of code
• 4 McCabe index (conditional complexity)

        flush(callback) {
            const exeLight = path.join(__dirname, "./wix/light.exe");
            const argSpdb = options.spdb ? "-spdb" : "";
            const outDir = tmp.dirSync({ dir: options.intermediateDir, unsafeCleanup: true }).name;
            const argOut = path.join(outDir, options.outFileName);
            const argWxsObjs = wxsObjs.map((fileName) => `"${fileName}"`).join(" ");
            const cmdLight = `"${exeLight}" -b ${packDir} ${argSpdb} -out ${argOut} ${argWxsObjs}`;

            console.info("MSI", "Executing", cmdLight);
            exec(cmdLight, { encoding: "utf8" },
                (err, stdout, stderr) => {
                    console.info(stdout);

                    if (stderr) {
                        console.error(stderr);
                    }

                    if (!err) {
                        fs.readdirSync(outDir, "utf8")
                            .forEach((fileName) => {
                                const filePath = path.join(outDir, fileName);

                                this.push(vinyl(filePath, outDir));
                            });
                    }

                    callback(err);
                });
        },