feat: improve integer() and fractional() to not use strings

labscommunity · Apr 11, 2024 · 98b6d61 · 98b6d61
1 parent 410f53b
commit 98b6d61
Showing 1 changed file with 2 additions and 8 deletions.
diff --git a/src/Quantity.ts b/src/Quantity.ts
@@ -56,20 +56,14 @@ export default class Quantity {
    * Integer/whole part
    */
   get integer() {
-    const qtyStr = this.#qty.toString();
-    return BigInt(
-      qtyStr.slice(0, qtyStr.length - Number(this.#D))
-    );
+    return this.#qty / 10n ** this.#D;
   }
 
   /**
    * Fractional part in integers
    */
   get fractional() {
-    const qtyStr = this.#qty.toString();
-    return BigInt(
-      qtyStr.slice(qtyStr.length - Number(this.#D), qtyStr.length)
-    );
+    return this.#qty - this.integer * 10n ** this.#D;
   }
 
   /**