filter-env iterates over process.env and returns an object containing environment variables whose name matches a regular expression. Optionally, it can parse environment variable values as JSON.
const config = filterEnv(/^TEST-/, { json: true, freeze: true });
validate: A validation function or regular expression to test the environment variable keyoptions: Optional configuration
json: true to parse environment variable value as JSON. Throws an error if a value is not valid JSON. Defaults to falseimmutable: true to freeze the returned object (and child objects). Defaults to falseformat: A function that formats the environment variable name in the returned object. If the format function returns a key that already exists, the variable will not be included in the returned object. By default, the key is not changed.FAQs
Filter environment variables by pattern
The npm package filter-env receives a total of 20 weekly downloads. As such, filter-env popularity was classified as not popular.
We found that filter-env demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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