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Dont assume process exists in runtime code #216

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Merged
theoephraim merged 1 commit into from
Dec 1, 2025
Merged

Dont assume process exists in runtime code #216

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5 changes: 5 additions & 0 deletions .changeset/slimy-women-wink.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
"varlock": patch
---

fix runtime env code to not assume process (or shim) exists - for sveltekit
5 changes: 3 additions & 2 deletions packages/varlock/src/runtime/env.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -202,11 +202,12 @@ let varlockInjectedProcessEnvKeys: Array<string> | undefined;
export function initVarlockEnv(opts?: {
allowFail?: boolean,
}) {
debug('⚡️ INIT VARLOCK ENV!', initializedEnv, !!(globalThis as any).__varlockLoadedEnv, processExists && !!process.env.__VARLOCK_ENV);
debug('⚡️ INIT VARLOCK ENV!', initializedEnv, !!(globalThis as any).__varlockLoadedEnv, !!globalThis.process?.env.__VARLOCK_ENV);

// normally we can just bail if we detect we are in the browser
// however when front-end related tests, it may appear that we are in the browser but it is not
if (isBrowser && !process.env.__VARLOCK_ENV) {
// also some frameworks inject a process polyfill, others do not
if (isBrowser && !globalThis.process?.env.__VARLOCK_ENV) {
initializedEnv = true;
return;
}
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2 changes: 1 addition & 1 deletion packages/varlock/src/runtime/lib/debug.ts
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@@ -1,5 +1,5 @@
/* eslint-disable no-console */
export function debug(...args: Array<any>) {
if (!process.env.DEBUG_VARLOCK) return;
if (!globalThis.process?.env.DEBUG_VARLOCK) return;
console.log(...args);
}