ParallelArray - JavaScript 编辑

The goal of ParallelArray was to enable data-parallelism in web applications. The higher-order functions available on ParallelArray attempted to execute in parallel, though they may fall back to sequential execution if necessary. To ensure that your code executes in parallel, it is suggested that the functions should be limited to the parallelizable subset of JS that Firefox supports.

语法

new ParallelArray()
new ParallelArray([element0, element1, ...])
new ParallelArray(arrayLength, elementalFunction)

ParallelArray instances

属性

length

Reflects the number of elements in the ParallelArray.

方法

map

reduce

scan

scatter

filter

flatten

partition

get

示例

Using map in parallel

var p = new ParallelArray([0, 1, 2, 3, 4]);
var m = p.map(function (v) {
  return v + 1;
});

参见

• Ecmascript ParallelArray strawman