build: add custom semantic-release step for updating the package version

package.json

@@ -54,14 +54,13 @@
     "clean:docs": "rimraf ./docs",
     "clean:all": "npm-run-all clean:lib clean:node_modules clean:test clean:docs",
     "commit": "git-cz",
-    "semantic-release": "semantic-release",
-    "postpack": "gulp postpack",
-    "postpublish": "gulp postpublish"
+    "semantic-release": "semantic-release"
   },
   "devDependencies": {
     "@commitlint/cli": "^7.5.2",
     "@commitlint/config-conventional": "^7.5.0",
     "@semantic-release/changelog": "^3.0.2",
+    "@semantic-release/exec": "^3.3.2",
     "@semantic-release/git": "^7.0.8",
     "@types/chai": "^4.1.7",
     "@types/gulp": "^4.0.6",
@@ -126,6 +125,12 @@
           "tarballDir": "./dist"
         }
       ],
+      [
+        "@semantic-release/exec",
+        {
+          "prepareCmd": "yarn gulp copy-new-version"
+        }
+      ],
       "@semantic-release/git",
       [
         "@semantic-release/github",

tasks/postpublish.ts → tasks/copy-new-version.ts

@@ -1,13 +1,11 @@
-// tslint:disable:object-literal-sort-keys
-
 import fs from "fs";
 import path from "path";
 import prettier from "prettier";
 
 import { OUTPUT_PATH, pkg, ROOT_PATH } from "./config";
 import task from "./util/task";
 
-const copyNewPackageVersion = async () => {
+export default task("copy-new-version", async () => {
   console.log("Start copying package.json version");
   const version = JSON.parse(fs.readFileSync(path.join(OUTPUT_PATH, "package.json"), "utf-8")).version;
   console.log(`Old version is ${pkg.version}`);
@@ -22,14 +20,4 @@ const copyNewPackageVersion = async () => {
     }),
   );
   console.log(`Done`);
-};
-
-const postpack = task("postpack", async () => {
-  console.log("postpack");
-  return copyNewPackageVersion();
-});
-
-export default task("postpublish", async () => {
-  console.log("postpublish");
-  return copyNewPackageVersion();
 });

yarn.lock

@@ -324,6 +324,18 @@
   resolved "https://registry.yarnpkg.com/@semantic-release/error/-/error-2.2.0.tgz#ee9d5a09c9969eade1ec864776aeda5c5cddbbf0"
   integrity sha512-9Tj/qn+y2j+sjCI3Jd+qseGtHjOAeg7dU2/lVcqIQ9TV3QDaDXDYXcoOHU+7o2Hwh8L8ymL4gfuO7KxDs3q2zg==
 
+"@semantic-release/exec@^3.3.2":
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/@semantic-release/exec/-/exec-3.3.2.tgz#33fb6001ddeaed4364975fa981bfd7306db7eabb"
+  integrity sha512-CzJnsTXYKY4LZ16WVEq/bt4OLzoiFf0DymCeMUZ5fthPHDbKprzky4+VIwaSDbRgLVEqRVeUD4gYVmlAeaWNCA==
+  dependencies:
+    "@semantic-release/error" "^2.1.0"
+    aggregate-error "^2.0.0"
+    debug "^4.0.0"
+    execa "^1.0.0"
+    lodash "^4.17.4"
+    parse-json "^4.0.0"
+
 "@semantic-release/git@^7.0.8":
   version "7.0.8"
   resolved "https://registry.yarnpkg.com/@semantic-release/git/-/git-7.0.8.tgz#b9e1af094a19d4e96974b90a969ad0e6782c8727"