noImplicitBoolean (since v0.7.0)

This rule is recommended by Rome.

Disallow implicit true values on JSX boolean attributes

Examples

Invalid

<input disabled />

error[jsx/noImplicitBoolean]: Use explicit boolean values for boolean JSX props.
  ┌─ jsx/noImplicitBoolean.js:1:8
  │
1 │ <input disabled />
  │        ^^^^^^^^

Safe fix: Add explicit `true` literal for this attribute
    | @@ -1 +1 @@
0   | - <input disabled />
  0 | + <input disabled={true} />

Valid

<input disabled={false} />

<input disabled={''} />

<input disabled={0} />

<input disabled={undefined} />

<input disabled='false' />