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Co-Authored-By: 狸花猫/Claude-Qwen3.6-Plus 🐾
68 lines
2.0 KiB
JavaScript
68 lines
2.0 KiB
JavaScript
import { isDate, isString, last } from '@antv/util';
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import fecha from 'fecha';
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import * as fecha1 from 'fecha';
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import bisector from './bisector';
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var FORMAT_METHOD = 'format';
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export function timeFormat(time, mask) {
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var method = fecha1[FORMAT_METHOD] || fecha[FORMAT_METHOD];
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return method(time, mask);
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}
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/**
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* 转换成时间戳
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* @param value 时间值
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*/
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export function toTimeStamp(value) {
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if (isString(value)) {
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if (value.indexOf('T') > 0) {
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value = new Date(value).getTime();
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}
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else {
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// new Date('2010/01/10') 和 new Date('2010-01-10') 的差别在于:
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// 如果仅有年月日时，前者是带有时区的: Fri Jan 10 2020 02:40:13 GMT+0800 (中国标准时间)
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// 后者会格式化成 Sun Jan 10 2010 08:00:00 GMT+0800 (中国标准时间)
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value = new Date(value.replace(/-/gi, '/')).getTime();
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}
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}
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if (isDate(value)) {
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value = value.getTime();
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}
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return value;
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}
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var SECOND = 1000;
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var MINUTE = 60 * SECOND;
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var HOUR = 60 * MINUTE;
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var DAY = 24 * HOUR;
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var MONTH = DAY * 31;
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var YEAR = DAY * 365;
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export { SECOND, MINUTE, HOUR, DAY, MONTH, YEAR };
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var intervals = [
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['HH:mm:ss', SECOND],
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['HH:mm:ss', SECOND * 10],
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['HH:mm:ss', SECOND * 30],
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['HH:mm', MINUTE],
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['HH:mm', MINUTE * 10],
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['HH:mm', MINUTE * 30],
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['HH', HOUR],
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['HH', HOUR * 6],
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['HH', HOUR * 12],
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['YYYY-MM-DD', DAY],
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['YYYY-MM-DD', DAY * 4],
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['YYYY-WW', DAY * 7],
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['YYYY-MM', MONTH],
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['YYYY-MM', MONTH * 4],
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['YYYY-MM', MONTH * 6],
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['YYYY', DAY * 380],
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];
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export function getTickInterval(min, max, tickCount) {
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var target = (max - min) / tickCount;
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var idx = bisector(function (o) { return o[1]; })(intervals, target) - 1;
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var interval = intervals[idx];
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if (idx < 0) {
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interval = intervals[0];
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}
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else if (idx >= intervals.length) {
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interval = last(intervals);
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}
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return interval;
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}
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//# sourceMappingURL=time.js.map
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