time_span_merge v1.0.6

time span merge

install

npm i time_span_merge --save

usage

var time_span_merge = require('time_span_merge')
var str1 = "00:00:00-09:00:00 11:00:00-12:00:00 13:00:00-14:00:00"
var str2 = time_span_merge(str1,"11:57:00-13:22:00",'or')
console.log(str2)
var str3 = time_span_merge(str2,"13:20:00-13:30:00",'sub')
console.log(str3)

result

00:00:00-09:00:00 11:00:00-14:00:00
00:00:00-09:00:00 11:00:00-13:20:00 13:30:00-14:00:00