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Apprentice

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Exercises (20)

○URL Constructor — basic absolute URL
Beginner
○URL Constructor — relative URL with base
Beginner
○URL Constructor — invalid URL throws TypeError
Intermediate
○URL Constructor — full URL parsing
Intermediate
○URL Constructor — round-trip
Intermediate
○URL Properties — href and protocol
Beginner
○URL Properties — hostname, port, host
Beginner
○URL Properties — pathname and search
Beginner
○URL Properties — hash and origin
Beginner
○URL Properties — searchParams live round-trip
Advanced
○URL#toString() — equals href
Beginner
○URL#toString() — reflects property changes
Intermediate
○URL#toJSON() — returns a string
Beginner
○URL#toJSON() — equals href
Beginner
○URL#toJSON() — used by JSON.stringify()
Advanced
○URL.canParse() — valid absolute URL returns true
Beginner
○URL.canParse() — invalid URL returns false
Beginner
○URL.canParse() — relative URL with base
Beginner
○URL.canParse() — empty string returns false
Beginner
○URL.canParse() — is a static function
Beginner