michael@0: // Array.build basics
michael@0: 
michael@0: if (getBuildConfiguration().parallelJS) {
michael@0:   load(libdir + "asserts.js");
michael@0:   load(libdir + "eqArrayHelper.js");
michael@0: 
michael@0:   function myBuild(l, f) {
michael@0:     var a = [];
michael@0:     for (var i = 0; i < l; i++)
michael@0:       a.push(f(i));
michael@0:     return a;
michael@0:   }
michael@0: 
michael@0:   // Test that build returns an identical, but new array.
michael@0:   var a1 = [];
michael@0:   for (var i = 0; i < 100; i++)
michael@0:     a1[i] = Math.random();
michael@0:   var a2 = Array.build(a1.length, (i) => a1[i]);
michael@0: 
michael@0:   assertEq(a1 === a2, false);
michael@0:   assertEqArray(a2, a1);
michael@0: }