noProcessGlobal
Summary
Section titled Summary- Diagnostic Category:
lint/nursery/noProcessGlobal - This rule has a safe fix.
- The default severity of this rule is information.
- Sources:
- Same as
deno-lint/no-process-global
- Same as
Description
Section titled DescriptionDisallow the use of process global.
Node.js and Deno expose process global but they are hard to statically analyze by tools,
so code should not assume they are available. Instead, import process from "node:process".
Examples
Section titled ExamplesInvalid
Section titled Invalidconst foo = process.env.FOO;code-block.js:1:13 lint/nursery/noProcessGlobal FIXABLE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
ℹ Usage of the process global is discouraged.
> 1 │ const foo = process.env.FOO;
│ ^^^^^^^
2 │
ℹ process global is hard for tools to statically analyze, so code should not assume they are available.
ℹ Safe fix: Add import process from "node:process"; to this file’s imports.
1 │ + import·process·from·“node::process”;
1 2 │ const foo = process.env.FOO;
2 3 │
Valid
Section titled Validimport process from "node:process";
const foo = process.env.FOO;The rule is not able to detect cases where the global object is aliased:
const foo = globalThis;const bar = foo.process;How to configure
Section titled How to configure{ "linter": { "rules": { "nursery": { "noProcessGlobal": "error" } } }}