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[github/Chocobozzz/PeerTube.git] / shared / core-utils / miscs / miscs.ts

diff --git a/shared/core-utils/miscs/miscs.ts b/shared/core-utils/miscs/miscs.ts
index a3921b568bdb3cba8bcac63ef904772a0676a634..1eee22d82f26ba83c50196efa2464ede06146632 100644 (file)
--- a/shared/core-utils/miscs/miscs.ts
+++ b/shared/core-utils/miscs/miscs.ts
@@ -11,7 +11,7 @@ function compareSemVer (a: string, b: string) {
   const l = Math.min(segmentsA.length, segmentsB.length)
 
   for (let i = 0; i < l; i++) {
-    const diff = parseInt(segmentsA[ i ], 10) - parseInt(segmentsB[ i ], 10)
+    const diff = parseInt(segmentsA[i], 10) - parseInt(segmentsB[i], 10)
 
     if (diff) return diff
   }
@@ -19,7 +19,17 @@ function compareSemVer (a: string, b: string) {
   return segmentsA.length - segmentsB.length
 }
 
+function isPromise (value: any) {
+  return value && typeof value.then === 'function'
+}
+
+function isCatchable (value: any) {
+  return value && typeof value.catch === 'function'
+}
+
 export {
   randomInt,
-  compareSemVer
+  compareSemVer,
+  isPromise,
+  isCatchable
 }