gulpfile.js

var gulp = require("gulp");
var replace = require("gulp-replace");
var fs = require("fs");

const OUT_DIST = "dist";
const OUT_ESM = "lib/esm";
const OUT_LEGACY = "lib";

function updateVersion(dst, file) {

  const VERSION = JSON.parse(fs.readFileSync("./package.json")).version;

  return gulp.src(dst + "/" + file)
    .pipe(replace("CONFIGDN_SDK_VERSION", VERSION))
    .pipe(gulp.dest(dst));
}

function updateVersion_dist() {
  return updateVersion(OUT_DIST, "configdn.js");
}

function updateVersion_esm() {
  return updateVersion(OUT_ESM, "Version.js");
}

function updateVersion_legacy() {
  return updateVersion(OUT_LEGACY, "Version.js");
}

exports.tsc = gulp.series(
  gulp.parallel(updateVersion_esm, updateVersion_legacy));

exports.webpack = gulp.series(
  gulp.parallel(updateVersion_dist));