You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
28 lines
1.1 KiB
28 lines
1.1 KiB
"use strict"; |
|
Object.defineProperty(exports, "__esModule", { value: true }); |
|
var async_1 = require("../scheduler/async"); |
|
var scan_1 = require("./scan"); |
|
var defer_1 = require("../observable/defer"); |
|
var map_1 = require("./map"); |
|
function timeInterval(scheduler) { |
|
if (scheduler === void 0) { scheduler = async_1.async; } |
|
return function (source) { return defer_1.defer(function () { |
|
return source.pipe(scan_1.scan(function (_a, value) { |
|
var current = _a.current; |
|
return ({ value: value, current: scheduler.now(), last: current }); |
|
}, { current: scheduler.now(), value: undefined, last: undefined }), map_1.map(function (_a) { |
|
var current = _a.current, last = _a.last, value = _a.value; |
|
return new TimeInterval(value, current - last); |
|
})); |
|
}); }; |
|
} |
|
exports.timeInterval = timeInterval; |
|
var TimeInterval = (function () { |
|
function TimeInterval(value, interval) { |
|
this.value = value; |
|
this.interval = interval; |
|
} |
|
return TimeInterval; |
|
}()); |
|
exports.TimeInterval = TimeInterval; |
|
//# sourceMappingURL=timeInterval.js.map
|