fix hasChannelStoreMethods method, node >= 21 checks (#8)

Author: uurien

.github/workflows/pull-request.yml

@@ -80,6 +80,8 @@ jobs:
           - 20.5.1 # sync unsubscribe bug
           - 20.6.0 # sync unsubscribe bug fixed
           - 20.x # nothing special, full support dc, latest 20
+          - 21.0.0 # nothing special, full support dc, first 21
+          - 21.x # nothing special, full support dc, latest 21
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-node@v1

checks.js

@@ -4,7 +4,7 @@ module.exports.MINOR = MINOR;
 module.exports.PATCH = PATCH;
 
 function hasFullSupport() {
-  return MAJOR >= 20 && MINOR >= 6;
+  return MAJOR > 20 || (MAJOR >= 20 && MINOR >= 6);
 }
 module.exports.hasFullSupport = hasFullSupport;
 
@@ -38,7 +38,7 @@ function hasZeroSubscribersBug() {
 module.exports.hasZeroSubscribersBug = hasZeroSubscribersBug;
 
 function hasChannelStoreMethods() {
-  return MAJOR === 20
+  return MAJOR >= 20
     || (MAJOR === 19 && MINOR >= 9);
 }
 module.exports.hasChannelStoreMethods = hasChannelStoreMethods;