/
auroraos
/
mirror_chart.js
Обзор
Документация
Войти
/
auroraos
/
mirror_chart.js
Код
Задачи
Вики
Пакеты
0
Релизы
0
Аналитика
master
test/BasicChartWebWorker.js
27 строк
972 B
William Entriken
Fix min js two renames (#11470)
10 июн 2025, 15:31
Не верифицирован
10 июн 2025, 15:31
debdf07
Код
Авторство
О чём код?
// This file is a basic example of using a chart inside a web worker. // All it creates a new chart from a transferred OffscreenCanvas and then assert that the correct platform type was // used. // Receives messages with data of type: { type: 'initialize', canvas: OffscreenCanvas } // Sends messages with data of types: { type: 'success' } | { type: 'error', errorMessage: string } // eslint-disable-next-line no-undef importScripts('../src/chart.umd.min.js'); onmessage = function(event) { try { const {type, canvas} = event.data; if (type !== 'initialize') { throw new Error('invalid message type received by worker: ' + type); } const chart = new Chart(canvas); if (!(chart.platform instanceof Chart.platforms.BasicPlatform)) { throw new Error('did not use basic platform for chart in web worker'); } postMessage({type: 'success'}); } catch (error) { postMessage({type: 'error', errorMessage: error.stack}); } };