JAVASCRIPTWarningSyntax ErrorJune 16, 2026

Syntax Error

Expected an assignment or function call and instead saw an expression at line 5 column 10

What This Error Means

This error occurs when the JavaScript interpreter expects a statement to be an expression or an assignment, but instead, it encounters a different syntax.

Why It Happens

This error typically happens when there is a misplaced semicolon, missing or incorrect use of parentheses, or when the JavaScript interpreter is trying to evaluate a statement as an expression instead of a statement.

How to Fix It

  1. 1To fix this error, re-examine the code and make sure that you're using semicolons correctly, parentheses are balanced and correctly placed, and that you're using the correct syntax for the statements or expressions you're trying to write.

Example Code Solution

❌ Before (problematic code)
JavaScript
let x = 10; console.log(y)
✅ After (fixed code)
JavaScript
let x = 10; console.log(x)

Fix for Expected an assignment or function call and instead saw an expression at line 5 column 10

Related JAVASCRIPT Errors

Related JAVASCRIPT Blog Articles

Have a different error? Get an instant explanation.

Explain Another Error