URLSearchParamsbeginner

URLSearchParams Constructor — array of pairs

📖 Usage Example

const p = new URLSearchParams([['x', '1'], ['y', '2']])
p.get('x')  // → '1'

Initialize URLSearchParams with an array of [key, value] pairs.

new URLSearchParams([['k','v']]) accepts an array of [key, value] pairs.

Challenge: Build params from an array and verify values.

💡 Hints (1)

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