Array-of-1.js - mozsearch

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// Array.of makes real arrays.

function check(a) {

    assertEq(Object.getPrototypeOf(a), Array.prototype);

    assertEq(Array.isArray(a), true);

    a[9] = 9;

    assertEq(a.length, 10);

check(Array.of());

check(Array.of(0));

check(Array.of(0, 1, 2));

var f = Array.of;

check(f());