noImportAssign (since v0.9.0)

Invalid

import x from "y";
x = 1;

error[js/noImportAssign]: The imported variable x is read-only
  ┌─ js/noImportAssign.js:2:1
  │
1 │ import x from "y";
  │        - The variable is imported here
2 │ x = 1;
  │ ^

=  note: Use a local variable instead of reassigning an import.

import y from "y";
[y] = 1;

error[js/noImportAssign]: The imported variable y is read-only
  ┌─ js/noImportAssign.js:2:2
  │
1 │ import y from "y";
  │        - The variable is imported here
2 │ [y] = 1;
  │  ^

=  note: Use a local variable instead of reassigning an import.

import z from "y";
({ z } = 1); /// ```
```js,expect_diagnostic
import a from "y";
[...a] = 1;

error: unterminated template literal
  ┌─ js/noImportAssign.js:3:4
  │  
3 │   ```js,expect_diagnostic
  │ ┌────^
4 │ │ import a from "y";
5 │ │ [...a] = 1;
6 │ │ 
  │ └^

import b from "y";
({ ...b } = 1);

error[js/noImportAssign]: The imported variable b is read-only
  ┌─ js/noImportAssign.js:2:7
  │
1 │ import b from "y";
  │        - The variable is imported here
2 │ ({ ...b } = 1);
  │       ^

=  note: Use a local variable instead of reassigning an import.

import c from "y";
for (c in y) {};

error[js/noImportAssign]: The imported variable c is read-only
  ┌─ js/noImportAssign.js:2:6
  │
1 │ import c from "y";
  │        - The variable is imported here
2 │ for (c in y) {};
  │      ^

=  note: Use a local variable instead of reassigning an import.

import d from "y";
d += 1;

error[js/noImportAssign]: The imported variable d is read-only
  ┌─ js/noImportAssign.js:2:1
  │
1 │ import d from "y";
  │        - The variable is imported here
2 │ d += 1;
  │ ^

=  note: Use a local variable instead of reassigning an import.

import * as e from "y";
e = 1;

error[js/noImportAssign]: The imported variable e is read-only
  ┌─ js/noImportAssign.js:2:1
  │
1 │ import * as e from "y";
  │             - The variable is imported here
2 │ e = 1;
  │ ^

=  note: Use a local variable instead of reassigning an import.