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refactor(util): narrow layer visitor options (#45734)

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Kit Langton 2026-08-27 19:39:18 -04:00 • committed by GitHub
parent 35231b408e
commit 02550b36c7
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1 changed files with 2 additions and 4 deletions
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6
packages/util/src/effect/layer-node.ts
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@ -164,7 +164,6 @@ function isNode(input: Layer.Any | AnyNode): input is AnyNode {
type Visit<Result> = (node: AnyNode, context: VisitContext<Result>) => Result
type VisitContext<Result> = {
readonly cache: Map<AnyNode, Result>
readonly visit: (node: AnyNode) => Result
}
@ -174,7 +173,6 @@ function walk<Result>(
options: {
readonly cache?: Map<AnyNode, Result>
readonly resolve?: (node: AnyNode) => AnyNode
readonly detectCycles?: boolean
} = {},
) {
const cache = options.cache ?? new Map<AnyNode, Result>()
@ -186,7 +184,7 @@ function walk<Result>(
const cached = cache.get(target)
if (cached !== undefined || cache.has(target)) return cached!
if (options.detectCycles !== false && visiting.has(target)) {
if (visiting.has(target)) {
const start = stack.indexOf(target)
throw new Error(
`Cycle detected in layer tree: ${[...stack.slice(start), target].map((item) => item.name).join(" -> ")}`,
@ -196,7 +194,7 @@ function walk<Result>(
visiting.add(target)
stack.push(target)
try {
const result = visit(target, { cache, visit: recur })
const result = visit(target, { visit: recur })
if (!cache.has(target)) cache.set(target, result)
return result
} finally {