EC
TS1450
TypeScriptERRORNotableSyntaxHIGH confidence

Dynamic imports can only accept a module specifier and an optional set of att...

Production Risk

Build will fail; resolve before shipping.

What this means

A syntax error (TS1450): Dynamic imports can only accept a module specifier and an optional set of attributes as arguments. This diagnostic is emitted by the TypeScript compiler when dynamic imports can only accept a module specifier and an optional set of attributes as arguments.

Why it happens
  1. 1Incorrect TypeScript syntax or type usage
  2. 2Type mismatch between declared and actual value
How to reproduce

TypeScript compiler reports TS1450 during type checking.

trigger — this will error
trigger — this will error
// Triggers TS1450
// Dynamic imports can only accept a module specifier and an optional set of attributes as arguments

expected output

error TS1450: Dynamic imports can only accept a module specifier and an optional set of attributes as arguments

Fix

Address the TypeScript diagnostic

WHEN When this error is reported by the compiler

Address the TypeScript diagnostic
// Run the TypeScript compiler for details:
npx tsc --noEmit
// Use the TypeScript playground to test your code:
// https://www.typescriptlang.org/play

Why this works

Review the full error message and location; the TypeScript handbook provides guidance on each error category.

Sources
Official documentation ↗

TypeScript Compiler Diagnostics

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