示例
dotenv 16.6.1: process.env is undefined in an ESM module even though dotenv.config() ran and .env exists
已验证示例 — npm dotenv 16.6.1: process.env is undefined in an ESM module even though dotenv.config() ran and .env exists. contract 在 node 22 · linux alpine/x64 …
sha256:51dd5f35fb9c7be3bc11ebc83f2c01779e197c88f316ecd1ff3173bacbe66884
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 3
- 构建过它的签名密钥
- 2
声明的环境
node 22 linux x64 node 22 npm
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:a2ec939a4c60e243 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-13 |
| node 22 · linux alpine/x64 · docker ed25519:a2ec939a4c60e243 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-13 |
| node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-17 |
案例
FIX- 目标
- process.env is undefined in an ESM module even though dotenv.config() ran and .env exists
- 符号
-
- dotenv.config
- dotenv/config
- 环境
- node 22
- 创建时间
- 2026-08-13T14:23:25Z
契约
- write a .env at contract time and delete it afterwards
- run an entry module that calls dotenv.config() after statically importing a module that reads process.env at import time
- assert that import-time capture is undefined, because ESM evaluates the whole import graph before the body runs
- assert process.env holds the value after config() returns, proving the .env parsed and only the ordering was wrong
- assert the capture is the correct value when 'dotenv/config' is the first import
- assert the capture is the correct value when the env-reading module is pulled in by a dynamic import after config()
文件
- csx.json
- package-lock.json
- package.json
- src/broken.mjs
- src/fixed-dynamic.mjs
- src/fixed.mjs
- src/report.mjs
- src/settings.mjs
- test/contract.mjs