noLabelVar
Diagnostic Category: lint/suspicious/noLabelVar
Since: v1.0.0
Sources:
- Same as:
no-label-var
Description
Section titled “Description”Disallow labels that share a name with a variable
Examples
Section titled “Examples”Invalid
Section titled “Invalid”const x1 = "test";x1: expr;code-block.js:2:1 lint/suspicious/noLabelVar ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
✖ Do not use the x1 variable name as a label
1 │ const x1 = “test”;
> 2 │ x1: expr;
│ ^^
3 │
ℹ The variable is declared here
> 1 │ const x1 = “test”;
│ ^^
2 │ x1: expr;
3 │
ℹ Creating a label with the same name as an in-scope variable leads to confusion.
const x = "test";z: expr;How to configure
Section titled “How to configure”{ "linter": { "rules": { "suspicious": { "noLabelVar": "error" } } }}