← Home

@schematize/serverless-function-test

Schematize Serverless Function Tester Library for testing serverless functions locally

5
Versions
MIT
License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

benjaminbytheway

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
semgrep semgrep:env-spread AI (semgrep): Snapshot of process.env for test isolation/restore; expected pattern in a serverless function test harness. ai
semgrep semgrep:env-bulk-read AI (semgrep): Enumerating keys to clean up env after test run; part of the same isolation pattern. ai
semgrep semgrep:base64-decode AI (semgrep): Pass-through decode of Lambda response body; not hiding a payload. ai

Versions (showing 5 of 5)

Version Deps Published
0.6.7 1 / 0
0.6.6 1 / 0
0.6.5 1 / 0
0.6.4 1 / 0
0.6.3 1 / 0

v0.6.7

2 findings
HIGH env-spread: src/runHandler.mjs:241 semgrep

Spreading entire process.env into an object — may capture all secrets 239 | env, 240 | }) { > 241 | let envSnapshot = { ...process.env }; 242 | let dotenvPath = join(functionDir, `.env`); 243 | try {

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.6.6

2 findings
HIGH env-spread: src/runHandler.mjs:241 semgrep

Spreading entire process.env into an object — may capture all secrets 239 | env, 240 | }) { > 241 | let envSnapshot = { ...process.env }; 242 | let dotenvPath = join(functionDir, `.env`); 243 | try {

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.6.5

2 findings
HIGH env-spread: src/runHandler.mjs:241 semgrep

Spreading entire process.env into an object — may capture all secrets 239 | env, 240 | }) { > 241 | let envSnapshot = { ...process.env }; 242 | let dotenvPath = join(functionDir, `.env`); 243 | try {

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.6.4

2 findings
HIGH env-spread: src/runHandler.mjs:241 semgrep

Spreading entire process.env into an object — may capture all secrets 239 | env, 240 | }) { > 241 | let envSnapshot = { ...process.env }; 242 | let dotenvPath = join(functionDir, `.env`); 243 | try {

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.6.3

2 findings
HIGH env-spread: src/runHandler.mjs:235 semgrep

Spreading entire process.env into an object — may capture all secrets 233 | env, 234 | }) { > 235 | let envSnapshot = { ...process.env }; 236 | let dotenvPath = join(functionDir, `.env`); 237 | try {

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.