Files
hyperframes/docs/packages
James cb948d5fcf feat(cli): hyperframes lambda render --variables / --variables-file / --strict-variables
Mirror the local hyperframes render variables UX on the Lambda CLI:

- --variables '<json>'       inline JSON object of variable values
- --variables-file <path>    path to a JSON file with variable values
- --strict-variables          fail on type/declared-mismatch (warn by default)

Resolution + validation logic is hoisted to packages/cli/src/utils/variables.ts
so both surfaces share one parser. The new reportVariableIssues helper formats
the warning block + handles --strict-variables exit, deduping the per-CLI
issue-handling block.

Variables flow into SerializableDistributedRenderConfig.variables and reach
every chunk worker via the path PR 9.1 + 9.2 wired up (plan() →
meta/encoder.json → renderChunk() → window.__hfVariables). Pre-validation
against the composition's data-composition-variables declaration runs only
when the project's index.html is on disk — --site-id pointing at a
pre-uploaded site that was packaged elsewhere skips the check, matching how
the local CLI treats unreadable index files.

The render.ts re-exports of parseVariablesArg / resolveVariablesArg /
validateVariablesAgainstProject are dropped; the matching tests move to
packages/cli/src/utils/variables.test.ts where the implementations now live.

Docs: docs/packages/cli.mdx adds a section on --variables / --variables-file /
--strict-variables for lambda render, including the 256 KiB Step Functions
execution-input cap and a pointer to the upcoming templates-on-lambda guide
(PR 9.5).

Phase 9 PR 9.3 of the distributed rendering plan.
2026-05-19 19:54:30 -04:00
..