URLSearchParamsbeginner

URLSearchParams#delete() — non-existent key is no-op

📖 Usage Example

const p = new URLSearchParams()
p.append('tag', 'js')
p.append('tag', 'ts')
p.getAll('tag')  // → ['js', 'ts']

Use append() repeatedly to build multi-value parameters.

URLSearchParams#delete() — no-op

Deleting a key that does not exist does nothing and throws no error.

Challenge: Verify that deleting a missing key is safe.

💡 Hints (1)

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