fix: linting issues, license year

Author: kurkle

LICENSE.md

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2013-2021 chartjs-plugin-zoom contributors
+Copyright (c) 2013-2024 chartjs-plugin-zoom contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

docs/scripts/defaults.js

@@ -1,17 +1,17 @@
-import {defaults} from 'chart.js';
+import { defaults } from 'chart.js'
 
 defaults.set({
   datasets: {
     line: {
-      tension: 0.4
-    }
+      tension: 0.4,
+    },
   },
   interaction: {
     mode: 'nearest',
     axis: 'x',
-    intersect: false
+    intersect: false,
   },
   plugins: {
-    legend: false
+    legend: false,
   },
-});
+})

docs/scripts/register.js

@@ -1,19 +1,23 @@
-import Chart from 'chart.js/auto';
-import 'chartjs-adapter-date-fns';
-import zoomPlugin from '../../dist/chartjs-plugin-zoom.esm.js';
+import Chart from 'chart.js/auto'
+import 'chartjs-adapter-date-fns'
+import zoomPlugin from '../../dist/chartjs-plugin-zoom.esm.js'
 
-Chart.register(zoomPlugin);
+Chart.register(zoomPlugin)
 
 Chart.register({
   id: 'version',
   afterDraw(chart) {
-    const ctx = chart.ctx;
-    ctx.save();
-    ctx.font = '9px monospace';
-    ctx.fillStyle = 'rgba(0, 0, 0, 0.5)';
-    ctx.textAlign = 'right';
-    ctx.textBaseline = 'top';
-    ctx.fillText('Chart.js v' + Chart.version + ' + chartjs-plugin-zoom v' + zoomPlugin.version, chart.chartArea.right, 0);
-    ctx.restore();
-  }
-});
+    const ctx = chart.ctx
+    ctx.save()
+    ctx.font = '9px monospace'
+    ctx.fillStyle = 'rgba(0, 0, 0, 0.5)'
+    ctx.textAlign = 'right'
+    ctx.textBaseline = 'top'
+    ctx.fillText(
+      'Chart.js v' + Chart.version + ' + chartjs-plugin-zoom v' + zoomPlugin.version,
+      chart.chartArea.right,
+      0
+    )
+    ctx.restore()
+  },
+})

docs/scripts/utils.js

@@ -1,55 +1,55 @@
-import {valueOrDefault} from 'chart.js/helpers';
-import {addHours, startOfWeek, endOfWeek, isWeekend, nextMonday, getHours, setHours} from 'date-fns';
-import addDays from 'date-fns/addDays';
+import { valueOrDefault } from 'chart.js/helpers'
+import { addHours, startOfWeek, endOfWeek, isWeekend, nextMonday, getHours, setHours } from 'date-fns'
+import addDays from 'date-fns/addDays'
 
 // Adapted from http://indiegamr.com/generate-repeatable-random-numbers-in-js/
-let _seed = Date.now();
+let _seed = Date.now()
 
 export function srand(seed) {
-  _seed = seed;
+  _seed = seed
 }
 
 export function rand(min, max) {
-  min = valueOrDefault(min, 0);
-  max = valueOrDefault(max, 0);
-  _seed = (_seed * 9301 + 49297) % 233280;
-  return min + (_seed / 233280) * (max - min);
+  min = valueOrDefault(min, 0)
+  max = valueOrDefault(max, 0)
+  _seed = (_seed * 9301 + 49297) % 233280
+  return min + (_seed / 233280) * (max - min)
 }
 
 export function numbers(config) {
-  const cfg = config || {};
-  const min = valueOrDefault(cfg.min, 0);
-  const max = valueOrDefault(cfg.max, 100);
-  const from = valueOrDefault(cfg.from, []);
-  const count = valueOrDefault(cfg.count, 8);
-  const decimals = valueOrDefault(cfg.decimals, 8);
-  const continuity = valueOrDefault(cfg.continuity, 1);
-  const dfactor = Math.pow(10, decimals) || 0;
-  const data = [];
-  let i, value;
+  const cfg = config || {}
+  const min = valueOrDefault(cfg.min, 0)
+  const max = valueOrDefault(cfg.max, 100)
+  const from = valueOrDefault(cfg.from, [])
+  const count = valueOrDefault(cfg.count, 8)
+  const decimals = valueOrDefault(cfg.decimals, 8)
+  const continuity = valueOrDefault(cfg.continuity, 1)
+  const dfactor = Math.pow(10, decimals) || 0
+  const data = []
+  let i, value
 
   for (i = 0; i < count; ++i) {
-    value = (from[i] || 0) + this.rand(min, max);
+    value = (from[i] || 0) + this.rand(min, max)
     if (this.rand() <= continuity) {
-      data.push(Math.round(dfactor * value) / dfactor);
+      data.push(Math.round(dfactor * value) / dfactor)
     } else {
-      data.push(null);
+      data.push(null)
     }
   }
 
-  return data;
+  return data
 }
 
 export function points(config) {
-  const xs = this.numbers(config);
-  const ys = this.numbers(config);
-  return xs.map((x, i) => ({x, y: ys[i]}));
+  const xs = this.numbers(config)
+  const ys = this.numbers(config)
+  return xs.map((x, i) => ({ x, y: ys[i] }))
 }
 
-const rand255 = () => Math.round(Math.random() * 255);
+const rand255 = () => Math.round(Math.random() * 255)
 
 export function randomColor(alpha) {
-  return 'rgba(' + rand255() + ',' + rand255() + ',' + rand255() + ',' + (alpha || '.3') + ')';
+  return 'rgba(' + rand255() + ',' + rand255() + ',' + rand255() + ',' + (alpha || '.3') + ')'
 }
 
 const MONTHS = [
@@ -64,59 +64,59 @@ const MONTHS = [
   'September',
   'October',
   'November',
-  'December'
-];
+  'December',
+]
 
 export function months(config) {
-  const cfg = config || {};
-  const count = cfg.count || 12;
-  const section = cfg.section;
-  const values = [];
-  let i, value;
+  const cfg = config || {}
+  const count = cfg.count || 12
+  const section = cfg.section
+  const values = []
+  let i, value
 
   for (i = 0; i < count; ++i) {
-    value = MONTHS[Math.ceil(i) % 12];
-    values.push(value.substring(0, section));
+    value = MONTHS[Math.ceil(i) % 12]
+    values.push(value.substring(0, section))
   }
 
-  return values;
+  return values
 }
 
 export function hourlyPoints(config) {
-  const ys = this.numbers(config);
-  const start = new Date().valueOf();
-  return ys.map((y, i) => ({x: addHours(start, i), y}));
+  const ys = this.numbers(config)
+  const start = new Date().valueOf()
+  return ys.map((y, i) => ({ x: addHours(start, i), y }))
 }
 
 function nextOfficeHour(time) {
   if (getHours(time) > 17) {
-    time = setHours(addDays(time, 1), 8);
+    time = setHours(addDays(time, 1), 8)
   }
   if (getHours(time) < 9) {
-    time = setHours(time, 9);
+    time = setHours(time, 9)
   } else {
-    time = addHours(time, 1);
+    time = addHours(time, 1)
   }
   if (isWeekend(time)) {
-    time = setHours(nextMonday(time), 9);
+    time = setHours(nextMonday(time), 9)
   }
-  return time;
+  return time
 }
 
 export function officeHourPoints(config) {
-  const ys = this.numbers(config);
-  let time = new Date().valueOf();
-  return ys.map(y => {
-    time = nextOfficeHour(time);
-    return {x: +time, y};
-  });
+  const ys = this.numbers(config)
+  let time = new Date().valueOf()
+  return ys.map((y) => {
+    time = nextOfficeHour(time)
+    return { x: +time, y }
+  })
 }
 
 export function nextWeek() {
-  const now = new Date().valueOf();
-  const min = startOfWeek(addHours(endOfWeek(now), 24));
+  const now = new Date().valueOf()
+  const min = startOfWeek(addHours(endOfWeek(now), 24))
   return {
     min: +min,
-    max: +endOfWeek(min)
-  };
+    max: +endOfWeek(min),
+  }
 }