Ensure a minimum of one Pool core, even if nav.hwConc doesn't play nice.

diff --git a/src/lib/pool.ts b/src/lib/pool.ts
index d3c70a5ce24b676d91bcf2d5b3822abdfb97c917..9d9d47323a10831fbc37a2acfaf65fbeebe898ae 100644 (file)
--- a/src/lib/pool.ts
+++ b/src/lib/pool.ts
@@ -18,7 +18,7 @@ type Thread = {
 * Processes an array of tasks using Web Workers.
 */
 export class Pool {
-       #cores: number = navigator.hardwareConcurrency - 1
+       #cores: number = Math.max(1, navigator.hardwareConcurrency ?? 1 - 1)
        #queue: object[] = []
        #resolve: Function = (value: unknown) => { }
        #results: object[] = []