73 lines
2.5 KiB
JavaScript
73 lines
2.5 KiB
JavaScript
/*!
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* chartjs-adapter-moment v1.0.1
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* https://www.chartjs.org
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* (c) 2022 chartjs-adapter-moment Contributors
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* Released under the MIT license
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*/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? factory(require('moment'), require('chart.js')) :
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typeof define === 'function' && define.amd ? define(['moment', 'chart.js'], factory) :
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.moment, global.Chart));
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}(this, (function (moment, chart_js) { 'use strict';
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function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
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var moment__default = /*#__PURE__*/_interopDefaultLegacy(moment);
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const FORMATS = {
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datetime: 'MMM D, YYYY, h:mm:ss a',
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millisecond: 'h:mm:ss.SSS a',
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second: 'h:mm:ss a',
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minute: 'h:mm a',
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hour: 'hA',
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day: 'MMM D',
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week: 'll',
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month: 'MMM YYYY',
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quarter: '[Q]Q - YYYY',
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year: 'YYYY'
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};
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chart_js._adapters._date.override(typeof moment__default['default'] === 'function' ? {
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_id: 'moment', // DEBUG ONLY
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formats: function() {
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return FORMATS;
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},
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parse: function(value, format) {
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if (typeof value === 'string' && typeof format === 'string') {
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value = moment__default['default'](value, format);
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} else if (!(value instanceof moment__default['default'])) {
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value = moment__default['default'](value);
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}
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return value.isValid() ? value.valueOf() : null;
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},
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format: function(time, format) {
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return moment__default['default'](time).format(format);
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},
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add: function(time, amount, unit) {
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return moment__default['default'](time).add(amount, unit).valueOf();
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},
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diff: function(max, min, unit) {
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return moment__default['default'](max).diff(moment__default['default'](min), unit);
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},
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startOf: function(time, unit, weekday) {
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time = moment__default['default'](time);
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if (unit === 'isoWeek') {
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weekday = Math.trunc(Math.min(Math.max(0, weekday), 6));
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return time.isoWeekday(weekday).startOf('day').valueOf();
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}
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return time.startOf(unit).valueOf();
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},
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endOf: function(time, unit) {
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return moment__default['default'](time).endOf(unit).valueOf();
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}
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} : {});
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})));
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