336 lines
9.9 KiB
JavaScript
336 lines
9.9 KiB
JavaScript
import React from 'react';
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import PropTypes from 'prop-types';
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import formatBytes from 'pretty-bytes';
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import formatDate from 'date-fns/format';
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import parseDate from 'date-fns/parse';
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import { continents, countries } from './countries.json';
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import Wrapper from './Wrapper';
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import formatNumber from '../utils/formatNumber';
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import formatPercent from '../utils/formatPercent';
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const styles = {
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tableFilter: {
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fontSize: '0.8em',
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textAlign: 'right'
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},
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countryName: {
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paddingLeft: 20
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}
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};
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function getCountriesByContinent(continent) {
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return Object.keys(countries).filter(
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country => countries[country].continent === continent
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);
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}
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function sumKeyValues(hash, keys) {
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return keys.reduce((n, key) => n + (hash[key] || 0), 0);
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}
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// function sumValues(hash) {
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// return Object.keys(hash).reduce((memo, key) => memo + hash[key], 0);
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// }
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export default class Stats extends React.Component {
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static propTypes = {
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data: PropTypes.object
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};
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state = {
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// minPackageRequests: 1000000,
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minCountryRequests: 1000000
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};
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render() {
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const { data } = this.props;
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if (data == null) return null;
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const totals = data.totals;
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// Summary data
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const since = parseDate(totals.since);
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const until = parseDate(totals.until);
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// Packages
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// const packageRows = [];
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// Object.keys(totals.requests.package)
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// .sort((a, b) => {
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// return totals.requests.package[b] - totals.requests.package[a];
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// })
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// .forEach(packageName => {
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// const requests = totals.requests.package[packageName];
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// const bandwidth = totals.bandwidth.package[packageName];
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// if (requests >= this.state.minPackageRequests) {
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// packageRows.push(
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// <tr key={packageName}>
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// <td>
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// <a
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// href={`https://npmjs.org/package/${packageName}`}
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// title={`${packageName} on npm`}
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// >
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// {packageName}
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// </a>
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// </td>
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// <td>
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// {formatNumber(requests)} (
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// {formatPercent(requests / totals.requests.all)}
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// %)
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// </td>
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// {bandwidth ? (
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// <td>
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// {formatBytes(bandwidth)} (
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// {formatPercent(bandwidth / totals.bandwidth.all)}
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// %)
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// </td>
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// ) : (
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// <td>-</td>
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// )}
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// </tr>
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// );
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// }
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// });
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// Regions
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const regionRows = [];
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const continentsData = Object.keys(continents).reduce((memo, continent) => {
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const localCountries = getCountriesByContinent(continent);
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memo[continent] = {
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countries: localCountries,
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requests: sumKeyValues(totals.requests.country, localCountries),
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bandwidth: sumKeyValues(totals.bandwidth.country, localCountries)
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};
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return memo;
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}, {});
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const topContinents = Object.keys(continentsData).sort((a, b) => {
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return continentsData[b].requests - continentsData[a].requests;
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});
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topContinents.forEach(continent => {
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const continentName = continents[continent];
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const continentData = continentsData[continent];
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if (
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continentData.requests > this.state.minCountryRequests &&
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continentData.bandwidth !== 0
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) {
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regionRows.push(
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<tr key={continent}>
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<td>
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<strong>{continentName}</strong>
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</td>
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<td>
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<strong>
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{formatNumber(continentData.requests)} (
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{formatPercent(continentData.requests / totals.requests.all)}
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%)
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</strong>
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</td>
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<td>
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<strong>
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{formatBytes(continentData.bandwidth)} (
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{formatPercent(continentData.bandwidth / totals.bandwidth.all)}
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%)
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</strong>
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</td>
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</tr>
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);
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const topCountries = continentData.countries.sort((a, b) => {
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return totals.requests.country[b] - totals.requests.country[a];
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});
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topCountries.forEach(country => {
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const countryRequests = totals.requests.country[country];
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const countryBandwidth = totals.bandwidth.country[country];
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if (countryRequests > this.state.minCountryRequests) {
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regionRows.push(
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<tr key={continent + country}>
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<td style={styles.countryName}>{countries[country].name}</td>
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<td>
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{formatNumber(countryRequests)} (
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{formatPercent(countryRequests / totals.requests.all)}
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%)
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</td>
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<td>
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{formatBytes(countryBandwidth)} (
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{formatPercent(countryBandwidth / totals.bandwidth.all)}
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%)
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</td>
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</tr>
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);
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}
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});
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}
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});
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// Protocols
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// const protocolRows = Object.keys(totals.requests.protocol)
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// .sort((a, b) => {
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// return totals.requests.protocol[b] - totals.requests.protocol[a];
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// })
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// .map(protocol => {
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// const requests = totals.requests.protocol[protocol];
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// return (
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// <tr key={protocol}>
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// <td>{protocol}</td>
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// <td>
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// {formatNumber(requests)} (
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// {formatPercent(requests / sumValues(totals.requests.protocol))}
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// %)
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// </td>
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// </tr>
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// );
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// });
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return (
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<Wrapper>
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<p>
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From <strong>{formatDate(since, 'MMM D')}</strong> to{' '}
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<strong>{formatDate(until, 'MMM D')}</strong> unpkg served{' '}
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<strong>{formatNumber(totals.requests.all)}</strong> requests and a
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total of <strong>{formatBytes(totals.bandwidth.all)}</strong> of data
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to <strong>{formatNumber(totals.uniques.all)}</strong> unique
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visitors,{' '}
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<strong>
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{formatPercent(totals.requests.cached / totals.requests.all, 0)}%
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</strong>{' '}
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of which were served from the cache.
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</p>
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<h3>Packages</h3>
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<p>
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We recently migrated unpkg to a new backend and are working on getting
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package-specific data back on the site.
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</p>
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{/*
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<p>
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The table below shows the most popular packages served by unpkg from{' '}
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<strong>{formatDate(since, 'MMM D')}</strong> to{' '}
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<strong>{formatDate(until, 'MMM D')}</strong>. Only the top{' '}
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{Object.keys(totals.requests.package).length} packages are shown.
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</p>
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<p style={styles.tableFilter}>
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Include only packages that received at least{' '}
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<select
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value={this.state.minPackageRequests}
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onChange={event =>
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this.setState({
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minPackageRequests: parseInt(event.target.value, 10)
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})
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}
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>
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<option value="0">0</option>
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<option value="1000">1,000</option>
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<option value="10000">10,000</option>
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<option value="100000">100,000</option>
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<option value="1000000">1,000,000</option>
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<option value="10000000">10,000,000</option>
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</select>{' '}
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requests.
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</p>
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<table cellSpacing="0" cellPadding="0" style={{ width: '100%' }}>
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<thead>
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<tr>
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<th>
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<strong>Package</strong>
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</th>
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<th>
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<strong>Requests (% of total)</strong>
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</th>
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<th>
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<strong>Bandwidth (% of total)</strong>
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</th>
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</tr>
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</thead>
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<tbody>{packageRows}</tbody>
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</table>
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*/}
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<h3>Regions</h3>
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<p>
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The table below breaks down requests to unpkg from{' '}
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<strong>{formatDate(since, 'MMM D')}</strong> to{' '}
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<strong>{formatDate(until, 'MMM D')}</strong> by geographic region.
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</p>
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<p style={styles.tableFilter}>
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Include only countries that made at least{' '}
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<select
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value={this.state.minCountryRequests}
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onChange={event =>
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this.setState({
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minCountryRequests: parseInt(event.target.value, 10)
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})
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}
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>
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<option value="0">0</option>
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<option value="100000">100,000</option>
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<option value="1000000">1,000,000</option>
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<option value="10000000">10,000,000</option>
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<option value="100000000">100,000,000</option>
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</select>{' '}
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requests.
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</p>
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<table cellSpacing="0" cellPadding="0" style={{ width: '100%' }}>
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<thead>
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<tr>
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<th>
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<strong>Region</strong>
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</th>
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<th>
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<strong>Requests (% of total)</strong>
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</th>
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<th>
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<strong>Bandwidth (% of total)</strong>
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</th>
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</tr>
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</thead>
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<tbody>{regionRows}</tbody>
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</table>
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{/*
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<h3>Protocols</h3>
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<p>
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The table below breaks down requests to unpkg from{' '}
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<strong>{formatDate(since, 'MMM D')}</strong> to{' '}
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<strong>{formatDate(until, 'MMM D')}</strong> by HTTP protocol.
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</p>
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<table cellSpacing="0" cellPadding="0" style={{ width: '100%' }}>
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<thead>
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<tr>
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<th>
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<strong>Protocol</strong>
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</th>
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<th>
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<strong>Requests (% of total)</strong>
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</th>
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</tr>
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</thead>
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<tbody>{protocolRows}</tbody>
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</table>
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*/}
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</Wrapper>
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);
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}
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}
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