EC
TS95120
TypeScriptERRORNotableConfigHIGH confidence

Wrap in JSX fragment

Production Risk

Build will fail; resolve before shipping.

What this means

A TypeScript diagnostic (TS95120): Wrap in JSX fragment. This diagnostic is emitted by the TypeScript compiler when wrap in JSX fragment.

Why it happens
  1. 1JSX syntax used without enabling '--jsx' compiler option
  2. 2Missing React or JSX runtime import
How to reproduce

TypeScript compiler reports TS95120 during type checking.

trigger — this will error
trigger — this will error
// Triggers TS95120
// Wrap in JSX fragment

expected output

error TS95120: Wrap in JSX fragment

Fix

Enable JSX in tsconfig.json

WHEN Using JSX syntax in TypeScript files

Enable JSX in tsconfig.json
// tsconfig.json
{
  "compilerOptions": {
    "jsx": "react-jsx"  // or "react", "preserve", etc.
  }
}

Why this works

The '--jsx' option tells TypeScript how to transform JSX; choose 'react-jsx' for React 17+ or 'react' for older versions.

Sources
Official documentation ↗

TypeScript Compiler Diagnostics

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