71 lines
2.2 KiB
TypeScript
71 lines
2.2 KiB
TypeScript
///
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/// Copyright © 2016-2025 The Thingsboard Authors
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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import { isUndefined } from '@core/utils';
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import { WidgetContext } from '@home/models/widget-component.models';
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import { UtilsService } from '@core/services/utils.service';
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export interface ExceptionData {
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message?: string;
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name?: string;
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lineNumber?: number;
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columnNumber?: number;
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}
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export const parseException = (exception: any, lineOffset?: number): ExceptionData => {
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const data: ExceptionData = {};
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if (exception) {
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if (typeof exception === 'string') {
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data.message = exception;
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} else if (exception instanceof String) {
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data.message = exception.toString();
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} else {
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if (exception.name) {
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data.name = exception.name;
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} else {
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data.name = 'UnknownError';
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}
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if (exception.message) {
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data.message = exception.message;
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}
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if (exception.lineNumber) {
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data.lineNumber = exception.lineNumber;
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if (exception.columnNumber) {
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data.columnNumber = exception.columnNumber;
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}
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} else if (exception.stack) {
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const lineInfoRegexp = /(.*<anonymous>):(\d*)(:)?(\d*)?/g;
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const lineInfoGroups = lineInfoRegexp.exec(exception.stack);
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if (lineInfoGroups != null && lineInfoGroups.length >= 3) {
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if (isUndefined(lineOffset)) {
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lineOffset = -2;
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}
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data.lineNumber = Number(lineInfoGroups[2]) + lineOffset;
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if (lineInfoGroups.length >= 5) {
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data.columnNumber = Number(lineInfoGroups[4]);
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}
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}
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}
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}
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}
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return data;
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}
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export const parseError = (err: any): string =>
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parseException(err).message || 'Unknown Error';
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