[PR #1096] [MERGED] feat(prerender): add concurrency flag #1092

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opened 2026-05-06 13:11:56 +02:00 by BreizhHardware · 0 comments

BreizhHardware commented

2026-05-06 13:11:56 +02:00

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📋 Pull Request Information

Original PR: https://github.com/cloudflare/vinext/pull/1096
Author: @NathanDrake2406
Created: 5/6/2026
Status: ✅ Merged
Merged: 5/6/2026
Merged by: @james-elicx

Base: main ← Head: nathan/prerender-concurrency

📝 Commits (1)

bf50a38 feat(prerender): add concurrency flag

📊 Changes

7 files changed (+200 additions, -2 deletions)

View changed files

📝 packages/vinext/src/build/run-prerender.ts (+7 -0)
📝 packages/vinext/src/cli-args.ts (+27 -0)
📝 packages/vinext/src/cli.ts (+9 -1)
📝 packages/vinext/src/deploy.ts (+9 -1)
📝 tests/cli-args.test.ts (+52 -0)
📝 tests/deploy.test.ts (+24 -0)
➕ tests/run-prerender-concurrency.test.ts (+72 -0)

📄 Description

Summary

Adds a configurable prerender concurrency flag for the existing prerender worker pool:

vinext build --prerender-concurrency <count>
vinext deploy --prerender-concurrency <count>

The flag accepts positive integers in both space-separated and equals forms, and rejects missing, empty, zero, negative, non-integer, and flag-looking values. The validated value is threaded through runPrerender() to both App Router and Pages Router prerender phases, including hybrid builds. Defaults remain unchanged when the flag is omitted.

Part of #563.

Validation

vp test run tests/cli-args.test.ts tests/deploy.test.ts tests/run-prerender-concurrency.test.ts
vp check tests/cli-args.test.ts tests/deploy.test.ts tests/run-prerender-concurrency.test.ts
commit hook: vp check --fix on staged files

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/cloudflare/vinext/pull/1096 **Author:** [@NathanDrake2406](https://github.com/NathanDrake2406) **Created:** 5/6/2026 **Status:** ✅ Merged **Merged:** 5/6/2026 **Merged by:** [@james-elicx](https://github.com/james-elicx) **Base:** `main` ← **Head:** `nathan/prerender-concurrency` --- ### 📝 Commits (1) - [`bf50a38`](https://github.com/cloudflare/vinext/commit/bf50a38d343287f275025733c03313e36f7d76e2) feat(prerender): add concurrency flag ### 📊 Changes **7 files changed** (+200 additions, -2 deletions) <details> <summary>View changed files</summary> 📝 `packages/vinext/src/build/run-prerender.ts` (+7 -0) 📝 `packages/vinext/src/cli-args.ts` (+27 -0) 📝 `packages/vinext/src/cli.ts` (+9 -1) 📝 `packages/vinext/src/deploy.ts` (+9 -1) 📝 `tests/cli-args.test.ts` (+52 -0) 📝 `tests/deploy.test.ts` (+24 -0) ➕ `tests/run-prerender-concurrency.test.ts` (+72 -0) </details> ### 📄 Description ## Summary Adds a configurable prerender concurrency flag for the existing prerender worker pool: - `vinext build --prerender-concurrency <count>` - `vinext deploy --prerender-concurrency <count>` The flag accepts positive integers in both space-separated and equals forms, and rejects missing, empty, zero, negative, non-integer, and flag-looking values. The validated value is threaded through `runPrerender()` to both App Router and Pages Router prerender phases, including hybrid builds. Defaults remain unchanged when the flag is omitted. Part of #563. ## Validation - `vp test run tests/cli-args.test.ts tests/deploy.test.ts tests/run-prerender-concurrency.test.ts` - `vp check tests/cli-args.test.ts tests/deploy.test.ts tests/run-prerender-concurrency.test.ts` - commit hook: `vp check --fix` on staged files --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>