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fix: workaround deno@2.9.0 compatibility issue #712

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Merged
pieh merged 3 commits into from
Jun 26, 2026
Merged

fix: workaround deno@2.9.0 compatibility issue #712

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2f6dfc1
test: use deno 2.9.0
pieh Jun 26, 2026
d92d383
fix: workaround deno@2.9.0 compatibility issue
pieh Jun 26, 2026
126926a
chore: update comment process.cwd -> deno.cwd
pieh Jun 26, 2026
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2 changes: 1 addition & 1 deletion .github/workflows/lint.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,7 @@ jobs:
- name: Setup Deno
uses: denoland/setup-deno@v1
with:
deno-version: 2.5.6
deno-version: 2.9.0

- name: Install dependencies
run: npm ci --no-audit
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2 changes: 1 addition & 1 deletion .github/workflows/publint.yaml
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Expand Up @@ -28,7 +28,7 @@ jobs:
- name: Setup Deno
uses: denoland/setup-deno@v1
with:
deno-version: 2.5.6
deno-version: 2.9.0
- name: Install dependencies
run: npm ci
- name: Build
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2 changes: 1 addition & 1 deletion .github/workflows/release-please.yaml
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Expand Up @@ -50,7 +50,7 @@ jobs:
- name: Setup Deno
uses: denoland/setup-deno@v1
with:
deno-version: 2.5.6
deno-version: 2.9.0
- run: npm ci
if: ${{ steps.release.outputs.releases_created || github.event_name == 'workflow_dispatch' }}
- name: Build packages
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4 changes: 2 additions & 2 deletions .github/workflows/test.yaml
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Expand Up @@ -51,7 +51,7 @@ jobs:
- name: Setup Deno
uses: denoland/setup-deno@v1
with:
deno-version: 2.5.6
deno-version: 2.9.0
- name: Setup Deno dependencies
run: deno cache https://deno.land/x/eszip@v0.55.2/eszip.ts
- name: Install dependencies
Expand Down Expand Up @@ -101,7 +101,7 @@ jobs:
- name: Setup Deno
uses: denoland/setup-deno@v1
with:
deno-version: 2.5.6
deno-version: 2.9.0
- name: Setup Deno dependencies
run: deno cache https://deno.land/x/eszip@v0.55.2/eszip.ts
- name: Install dependencies
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6 changes: 6 additions & 0 deletions packages/edge-functions/dev/src/deno/workers/runner.mjs
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Expand Up @@ -9,6 +9,12 @@ import { handleRequest } from '../bootstrap.mjs'
* @typedef {import('./types.ts').RunResponseEndMessage} RunResponseEndMessage
*/

// Deno@2.9.0 lazy loads globalThis.process on first access. In worker thread it will rely on Deno.cwd() that we
// don't allow in Edge Functions. Tricking deno into thinking it does run as main process allow
// us to workaround this case.
// See https://github.com/denoland/deno/blob/49c38256b8affe8aca3f9893576e44de239f486c/ext/node/polyfills/process.ts#L1801
Deno.mainModule = new URL(import.meta.url).href

const consoleLog = globalThis.console.log
/** @type {Map<string, string>} */
const fetchRewrites = new Map()
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