JS Built-ins
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RangeErrorbeginner

RangeError — instanceof check

📖 Usage Example
new Array(-1)  // throws RangeError: Invalid array length

RangeError is thrown when a value is not within the allowed range.

RangeError Constructor

new RangeError('out of range') creates a RangeError instance.

Challenge: Verify that a new RangeError is an instance of RangeError.

💡 Hints (1)
  • • Use new RangeError(message) to create a RangeError instance.