RegExpignoreCasebeginner

RegExp ignoreCase — result is boolean

📖 Usage Example

const re = /hello/i
console.log(re.ignoreCase) // → true
'HELLO'.match(re) // matches

Read RegExp.ignoreCase to check whether the 'i' flag is set on the regular expression.

RegExp.prototype.ignoreCase

Confirm that ignoreCase is strictly a boolean.

Challenge: Verify that /pattern/i.ignoreCase === true.

💡 Hints (1)

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