XiongLiding XiongLiding

使用示例：

timeTrigger(5000, 1000, function (percent) {
    console.log(percent);   
});

回调函数中的 percent 用来返回当前执行的进度，数值在 0 - 1 之间，执行结果如下：

0.2002

	/**
	* trans
	* 将valine导出的评论转换成CSV格式
	* @param {String} input - 从 valine 导出的 JSON 文本
	* @return {String} CSV 文本
	*/
	const trans = input => {
	let output = [];
	const field = [
	"nick",

	const { map, groupBy } = require("rambda");

	const nestGroupBy = ([fn, ...fns], list) => {
	if (!fn) {
	return list;
	}
	const g = groupBy(fn, list);
	return map(v => {
	return nestGroupBy(fns, v);
	}, g);

	# Define samplingRate
	samplingRate = (interval) ->
	mark = 0
	->
	now = Date.now()
	return false if now - mark < interval
	mark = now

	# How to use
	sampling = samplingRate 1000