JAVASCRIPTWarningSyntax ErrorApril 30, 2026

Syntax Error

Unexpected token import in /path/to/script.js on line 1

What This Error Means

A syntax error occurs when the JavaScript interpreter encounters a statement or expression that doesn't follow the language's syntax rules.

Why It Happens

This error happens when the JavaScript interpreter encounters an unexpected token, such as a reserved keyword or a syntax construct that is not allowed in the current context. In this case, the error occurs because the import statement is being used outside of a module (ES6+ code).

How to Fix It

  1. 1To fix this error, you need to ensure that the import statement is being used within a module (ES6+ code). You can do this by adding a type declaration at the top of the script, like this:
  2. 2// Before (broken code)
  3. 3import { foo } from 'bar';
  4. 4// After (fixed code)
  5. 5/* @jsxRuntime classic */
  6. 6/* @jsx import * as JSX from 'preact/jsx'; */
  7. 7import { foo } from 'bar';

Example Code Solution

❌ Before (problematic code)
JavaScript
import { foo } from 'bar';
✅ After (fixed code)
JavaScript
/* @jsxRuntime classic */
/* @jsx import * as JSX from 'preact/jsx'; */
import { foo } from 'bar';

Fix for Unexpected token import in /path/to/script.js on line 1

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