46 lines
1.9 KiB
JavaScript
46 lines
1.9 KiB
JavaScript
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"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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var chart_js_1 = require("chart.js");
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var react_1 = __importStar(require("react"));
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var ReactChartJs = function (props) {
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var chartConfig = props.chartConfig;
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var canvasDomRef = react_1.useRef();
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var chartInstanceRef = react_1.useRef({});
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react_1.useEffect(function () {
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var canvasDom = canvasDomRef.current;
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var chartInstance = chartInstanceRef.current.chartInstance;
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if (chartInstance) {
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chartInstance.destroy();
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}
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chartInstanceRef.current.chartInstance = new chart_js_1.Chart(canvasDom, chartConfig);
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// if (!chartInstance) {
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// } else {
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// chartInstanceRef.current!.chartInstance.update()
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// }
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}, [chartConfig]);
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return (react_1.default.createElement("div", null,
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react_1.default.createElement("canvas", { ref: function (instance) {
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canvasDomRef.current = instance;
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}, width: "400", height: "200" })));
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};
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exports.default = ReactChartJs;
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