packages/effect-lens/src/Lens.ts

@@ -91,17 +91,15 @@ extends Pipeable.Class() implements Lens<A, ER, EW, RR, RW> {
 
     get get(): Effect.Effect<A, ER, RR> {
         let effect: Effect.Effect<unknown, unknown, unknown> = this.sourceGet
-        for (const step of this.steps) {
+        for (const step of this.steps)
             effect = step.transform(effect as never)
-        }
         return effect as Effect.Effect<A, ER, RR>
     }
 
     get changes(): Stream.Stream<A, ER, RR> {
         let stream: Stream.Stream<unknown, unknown, unknown> = this.sourceChanges
-        for (const step of this.steps) {
+        for (const step of this.steps)
             stream = step.transformStream(stream as never)
-        }
         return stream as Stream.Stream<A, ER, RR>
     }
 
@@ -114,12 +112,11 @@ extends Pipeable.Class() implements Lens<A, ER, EW, RR, RW> {
                 const parents: unknown[] = []
                 let current: Effect.Effect<unknown, unknown, unknown> = Effect.succeed(source)
 
-                for (const step of this.steps) {
+                for (const step of this.steps)
                     current = Effect.flatMap(current, parent => {
                         parents.push(parent)
                         return step.transform(Effect.succeed(parent) as never)
                     })
-                }
 
                 return Effect.flatMap(current, a => Effect.flatMap(
                     f(a as A),
@@ -127,7 +124,9 @@ extends Pipeable.Class() implements Lens<A, ER, EW, RR, RW> {
                         let rebuilt: Effect.Effect<unknown, unknown, unknown> = Effect.succeed(next)
 
                         for (let i = this.steps.length - 1; i >= 0; i--) {
+                            // biome-ignore lint/style/noNonNullAssertion: won't throw
                             const step = this.steps[i]!
+                            // biome-ignore lint/style/noNonNullAssertion: won't throw
                             const parent = parents[i]!
                             rebuilt = step.update(rebuilt as never, parent as never)
                         }