Offload some more waveform processing onto a worker (#9223)

src/utils/arrays.ts

@@ -57,6 +57,7 @@ export function arrayFastResample(input: number[], points: number): number[] {
  * @param {number} points The number of samples to end up with.
  * @returns {number[]} The resampled array.
  */
+// ts-prune-ignore-next
 export function arraySmoothingResample(input: number[], points: number): number[] {
     if (input.length === points) return input; // short-circuit a complicated call
 
@@ -99,6 +100,7 @@ export function arraySmoothingResample(input: number[], points: number): number[
  * @param {number} newMax The maximum value to scale to.
  * @returns {number[]} The rescaled array.
  */
+// ts-prune-ignore-next
 export function arrayRescale(input: number[], newMin: number, newMax: number): number[] {
     const min: number = Math.min(...input);
     const max: number = Math.max(...input);