| 1 | 'use strict';
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| 2 |
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| 3 | const spinners = {
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| 4 | 'bubbles': {
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| 5 | dur: 1000,
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| 6 | circles: 9,
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| 7 | fn: (dur, index, total) => {
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| 8 | const animationDelay = `${(dur * index / total) - dur}ms`;
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| 9 | const angle = 2 * Math.PI * index / total;
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| 10 | return {
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| 11 | r: 5,
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| 12 | style: {
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| 13 | 'top': `${9 * Math.sin(angle)}px`,
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| 14 | 'left': `${9 * Math.cos(angle)}px`,
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| 15 | 'animation-delay': animationDelay,
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| 16 | }
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| 17 | };
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| 18 | }
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| 19 | },
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| 20 | 'circles': {
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| 21 | dur: 1000,
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| 22 | circles: 8,
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| 23 | fn: (dur, index, total) => {
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| 24 | const step = index / total;
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| 25 | const animationDelay = `${(dur * step) - dur}ms`;
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| 26 | const angle = 2 * Math.PI * step;
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| 27 | return {
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| 28 | r: 5,
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| 29 | style: {
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| 30 | 'top': `${9 * Math.sin(angle)}px`,
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| 31 | 'left': `${9 * Math.cos(angle)}px`,
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| 32 | 'animation-delay': animationDelay,
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| 33 | }
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| 34 | };
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| 35 | }
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| 36 | },
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| 37 | 'circular': {
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| 38 | dur: 1400,
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| 39 | elmDuration: true,
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| 40 | circles: 1,
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| 41 | fn: () => {
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| 42 | return {
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| 43 | r: 20,
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| 44 | cx: 48,
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| 45 | cy: 48,
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| 46 | fill: 'none',
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| 47 | viewBox: '24 24 48 48',
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| 48 | transform: 'translate(0,0)',
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| 49 | style: {}
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| 50 | };
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| 51 | }
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| 52 | },
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| 53 | 'crescent': {
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| 54 | dur: 750,
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| 55 | circles: 1,
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| 56 | fn: () => {
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| 57 | return {
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| 58 | r: 26,
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| 59 | style: {}
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| 60 | };
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| 61 | }
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| 62 | },
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| 63 | 'dots': {
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| 64 | dur: 750,
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| 65 | circles: 3,
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| 66 | fn: (_, index) => {
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| 67 | const animationDelay = -(110 * index) + 'ms';
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| 68 | return {
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| 69 | r: 6,
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| 70 | style: {
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| 71 | 'left': `${9 - (9 * index)}px`,
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| 72 | 'animation-delay': animationDelay,
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| 73 | }
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| 74 | };
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| 75 | }
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| 76 | },
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| 77 | 'lines': {
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| 78 | dur: 1000,
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| 79 | lines: 12,
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| 80 | fn: (dur, index, total) => {
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| 81 | const transform = `rotate(${30 * index + (index < 6 ? 180 : -180)}deg)`;
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| 82 | const animationDelay = `${(dur * index / total) - dur}ms`;
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| 83 | return {
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| 84 | y1: 17,
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| 85 | y2: 29,
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| 86 | style: {
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| 87 | 'transform': transform,
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| 88 | 'animation-delay': animationDelay,
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| 89 | }
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| 90 | };
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| 91 | }
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| 92 | },
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| 93 | 'lines-small': {
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| 94 | dur: 1000,
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| 95 | lines: 12,
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| 96 | fn: (dur, index, total) => {
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| 97 | const transform = `rotate(${30 * index + (index < 6 ? 180 : -180)}deg)`;
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| 98 | const animationDelay = `${(dur * index / total) - dur}ms`;
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| 99 | return {
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| 100 | y1: 12,
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| 101 | y2: 20,
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| 102 | style: {
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| 103 | 'transform': transform,
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| 104 | 'animation-delay': animationDelay,
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| 105 | }
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| 106 | };
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| 107 | }
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| 108 | }
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| 109 | };
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| 110 | const SPINNERS = spinners;
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| 111 |
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| 112 | exports.SPINNERS = SPINNERS;
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