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<!doctype html> <html lang="en"> <head> <title>Code coverage report for src/lib/parser.ts</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../prettify.css" /> <link rel="stylesheet" href="../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../index.html">All files</a> / <a href="index.html">src/lib</a> parser.ts </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 100% Statements 17/17 </div> <div class='fl pad1y space-right2'> 100% Branches 0/0 </div> <div class='fl pad1y space-right2'> 100% Functions 6/6 </div> <div class='fl pad1y space-right2'> 100% Lines 15/15 </div> </div> Press n or j to go to the next uncovered block, b, p or k for the previous block. </div> <div class='status-line high'></div> <pre><table class="coverage"> 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28x                 10x               14x 5x                         14x 6x 6x 6x 20x   6x   2x     6x                         14x 3x   14x                                                                                    </td><td class="text"><pre class="prettyprint lang-js">import { ParserResult } from "./parserResult"; import { Scanner } from "./scanner";   // Deprecated but useful function for easy UTF-8 handling /** * @hidden */ declare function escape(s: string): string;   /** * A data string parser. * * Parsers are capable of parsing one particular data format, which is passed to them during construction. * * The parser is created through [[BarcodePicker.createParserForFormat]] or [[Scanner.createParserForFormat]]. * Note that you need to have a valid license with the parsing feature enabled to use the parser functionalities. * * For documentation on the available formats, check the official parser library documentation here: * https://docs.scandit.com/parser/formats.html. */ export class Parser { private options?: object;   /** * @hidden * * @param scanner The [[Scanner]] object used to interact with the external Scandit library. * @param dataFormat The data format for this parser. */ constructor(private readonly scanner: Scanner, private readonly dataFormat: Parser.DataFormat) {}   /** * Apply the option map to the parser, allowing the user to fine-tune the behaviour of the parser. * Available options depend on the data format and are specified in the respective documentation. * * @param options The new options to be applied (replacing previous ones, if any). */ public setOptions(options?: object): void { this.options = options; }   /** * Process the given raw data with the parser, retrieving the result as a [[ParserResult]] object. * * Multiple requests done without waiting for previous results will be queued and handled in order. * * If parsing of the data fails the returned promise is rejected with a `ScanditEngineError` error. * * @param dataRaw The raw data to be parsed. * @returns A promise resolving to the [[ParserResult]] object. */ public parseRawData(dataRaw: Uint8Array): Promise<ParserResult> { let dataString: string = ""; try { dataRaw.forEach((byte: number) => { dataString += String.fromCharCode(byte); }); dataString = decodeURIComponent(escape(dataString)); } catch { dataString = ""; }   return this.scanner.parseString(this.dataFormat, dataString, this.options); }   /** * Process the given string data with the parser, retrieving the result as a [[ParserResult]] object. * * Multiple requests done without waiting for previous results will be queued and handled in order. * * If parsing of the data fails the returned promise is rejected with a `ScanditEngineError` error. * * @param dataString The string to be parsed. * @returns A promise resolving to the [[ParserResult]] object. */ public parseString(dataString: string): Promise<ParserResult> { return this.scanner.parseString(this.dataFormat, dataString, this.options); } }   // istanbul ignore next export namespace Parser { /** * Data format of a string to be parsed into a set of key-value mappings by the Scandit Parser Library. * * See https://docs.scandit.com/parser/formats.html for more details. */ export enum DataFormat { /** * GS1 Application Identifier (AI). * * See: http://www.gs1.org/docs/barcodes/GS1_General_Specifications.pdf. */ GS1_AI = 1, /** * Health Industry Bar Code (HIBC). * * See: http://www.hibcc.org. */ HIBC = 2, /** * AAMVA Driver License/Identification (DL/ID). * * See: http://www.aamva.org. */ DLID = 3, /** * ICAO Machine Readable Travel Document (MRTD). * * See: https://www.icao.int. */ MRTD = 4, /** * Swiss QR ISO 20022. * * See: https://www.paymentstandards.ch. */ SWISSQR = 5 } }  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Wed Dec 04 2019 17:37:09 GMT+0100 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