Bernt
6de2455917
- Added GLOBAL_MARKETS_TITLE to all translation files - Updated footer with 12 markets (4 active + 8 upcoming) - Translated market section to: zh-cn, zh-tw, ja, ko, th, vi, id, ms, hi - Built and deployed to production - CloudFront invalidation: I3RTMXVFDJXWLG3SYX208OP1CC
71 lines
1.6 KiB
JavaScript
71 lines
1.6 KiB
JavaScript
'use strict';
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const errorObject = { value: null };
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function tryCatch(fn, ctx, args) {
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try {
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return fn.apply(ctx, args);
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} catch (e) {
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errorObject.value = e;
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return errorObject;
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}
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}
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/**
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* Waits for a redis client to be ready.
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* @param {Redis} redis client
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*/
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function isRedisReady(client) {
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return new Promise((resolve, reject) => {
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if (client.status === 'ready') {
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resolve();
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} else {
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function handleReady() {
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client.removeListener('end', handleEnd);
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client.removeListener('error', handleError);
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resolve();
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}
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let lastError;
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function handleError(err) {
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lastError = err;
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}
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function handleEnd() {
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client.removeListener('ready', handleReady);
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client.removeListener('error', handleError);
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reject(lastError);
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}
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client.once('ready', handleReady);
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client.on('error', handleError);
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client.once('end', handleEnd);
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}
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});
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}
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module.exports.errorObject = errorObject;
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module.exports.tryCatch = tryCatch;
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module.exports.isRedisReady = isRedisReady;
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module.exports.emitSafe = function(emitter, event, ...args) {
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try {
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return emitter.emit(event, ...args);
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} catch (err) {
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try {
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return emitter.emit('error', err);
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} catch (err) {
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// We give up if the error event also throws an exception.
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console.error(err);
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}
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}
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};
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module.exports.MetricsTime = {
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ONE_MINUTE: 1,
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FIVE_MINUTES: 5,
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FIFTEEN_MINUTES: 15,
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THIRTY_MINUTES: 30,
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ONE_HOUR: 60,
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ONE_WEEK: 60 * 24 * 7,
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TWO_WEEKS: 60 * 24 * 7 * 2,
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ONE_MONTH: 60 * 24 * 7 * 2 * 4
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};
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