---
source: crates/biome_js_analyze/tests/spec_tests.rs
expression: invalid.js
---
# Input
```jsx
import assert from 'node:assert';
import("node:assert");
require("node:assert");

```

# Diagnostics
```
invalid.js:1:20 lint/nursery/useNodeAssertStrict  FIXABLE  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ! Use node:assert/strict instead.
  
  > 1 │ import assert from 'node:assert';
      │                    ^^^^^^^^^^^^^
    2 │ import("node:assert");
    3 │ require("node:assert");
  
  i The use of stricter assertion is preferred.
  
  i Safe fix: Replace with node:assert/strict.
  
    1   │ - import·assert·from·'node:assert';
      1 │ + import·assert·from·"node:assert/strict";
    2 2 │   import("node:assert");
    3 3 │   require("node:assert");
  

```

```
invalid.js:2:8 lint/nursery/useNodeAssertStrict  FIXABLE  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ! Use node:assert/strict instead.
  
    1 │ import assert from 'node:assert';
  > 2 │ import("node:assert");
      │        ^^^^^^^^^^^^^
    3 │ require("node:assert");
    4 │ 
  
  i The use of stricter assertion is preferred.
  
  i Safe fix: Replace with node:assert/strict.
  
    2 │ import("node:assert/strict");
      │                    +++++++   

```

```
invalid.js:3:9 lint/nursery/useNodeAssertStrict  FIXABLE  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ! Use node:assert/strict instead.
  
    1 │ import assert from 'node:assert';
    2 │ import("node:assert");
  > 3 │ require("node:assert");
      │         ^^^^^^^^^^^^^
    4 │ 
  
  i The use of stricter assertion is preferred.
  
  i Safe fix: Replace with node:assert/strict.
  
    3 │ require("node:assert/strict");
      │                     +++++++   

```