复制1String.prototype.giveLydiaPizza = () => { 2 return 'Just give Lydia pizza already!' 3} 4 5const name = 'Lydia' 6 7name.giveLydiaPizza()
1String.prototype.giveLydiaPizza = () => { 2 return 'Just give Lydia pizza already!' 3} 4 5const name = 'Lydia' 6 7name.giveLydiaPizza()
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