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JavaScript Iterator every() 方法
tryjsref_iterator_every
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<!DOCTYPE html> <html> <body> <h1>JavaScript Iterators</h1> <h2>The every() Method</h2> <p>The every() method teturns true if all elements in an interator pass a test provided by a function.</p> <p id="demo"></p> <script> // Create an Iterator const myIterator = Iterator.from("123456789"); // Is every element greater than 7 ? let result = myIterator.every(x => x > 7); document.getElementById("demo").innerHTML = result; </script> </body> </html>