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How to use decodeScan method in wpt

Best JavaScript code snippet using wpt

qrscanner.page.ts

Source:qrscanner.page.ts

...88   * async decodeScan - Decode a scanned QRCode89   *90   * @return {type}  description91   */92  async decodeScan() {93    if (this.scanResult.indexOf("secret=") >= 0) {94      let url = new URL(this.scanResult);95      this.navController.navigateRoot(["home", { "secret": url.searchParams.get("secret") }]);96    } else if (this.scanResult.indexOf("bcauthenticator;") == 0) {97      let decodeResult = await this.utilsService.decodeQRCodeBackup(this.scanResult);98      // if (decodeResult) {99      //   console.log("MGR", decodeResult)100      //   this.navController.navigateRoot(["home", { "d": new Date().getTime() }]);101      // } else {102      //   console.log("\n\n\nMGR", decodeResult, "la")103      //   this.utilsService.presentToast("Error while retrieving your data. Please check the passphrase.", "error");104      this.navController.navigateRoot(["home"]);105      // }106    }107  }108  /**109   * async scan - Event triggered when a qrcode is scanned110   *111   * @return {type}  description112   */113  async scan() {114    if (this.videoElement.readyState === this.videoElement.HAVE_ENOUGH_DATA) {115      if (this.loading) {116        await this.loading.dismiss();117        this.loading = null;118        this.scanActive = true;119      }120      this.canvasElement.height = this.videoElement.videoHeight;121      this.canvasElement.width = this.videoElement.videoWidth;122      this.canvasContext.drawImage(123        this.videoElement,124        0,125        0,126        this.canvasElement.width,127        this.canvasElement.height128      );129      const imageData = this.canvasContext.getImageData(130        0,131        0,132        this.canvasElement.width,133        this.canvasElement.height134      );135      const code = jsQR(imageData.data, imageData.width, imageData.height, {136        inversionAttempts: 'dontInvert'137      });138      if (code) {139        this.scanActive = false;140        this.scanResult = code.data;141        this.decodeScan();142        this.reset()143      } else {144        if (this.scanActive) {145          requestAnimationFrame(this.scan.bind(this));146        }147      }148    } else {149      requestAnimationFrame(this.scan.bind(this));150    }151  }...

jpegStartOfScanParser.ts

Source:jpegStartOfScanParser.ts

...38    let spectralStart = blockReader.readValue();39    let spectralEnd = blockReader.readValue();40    let successiveApproximation = blockReader.readValue();41    const startingOffset = blockReader.getOffset();42    let processed = decodeScan(43        data,44        startingOffset,45        frame,46        components,47        resetInterval,48        spectralStart,49        spectralEnd,50        successiveApproximation >> 4,51        successiveApproximation & 15,52        opts53    );54    const startOfScanSectionData = data.subarray(startingOffset, startingOffset + processed);55    let hasEoiMarkerNext = false;56    let trailingDataOffset = startingOffset + processed;...

qrscanner.page.spec.ts

Source:qrscanner.page.spec.ts

...24    expect(component).toBeTruthy();25  });26  it('should scan and redirect', () => {27    component.scanResult = "otpauth://totp/otplib-website:otplib-demo-user?secret=ABCDEF";28    component.decodeScan();29    expect(navController.navigateRoot).toHaveBeenCalled();30  })31  it('should scan and success', async () => {32    let utilService = fixture.debugElement.injector.get(UtilsService);33    spyOn(utilService, 'decodeQRCodeBackup').and.returnValue(Promise.resolve(true));34    component.scanResult = "bcauthenticator;success";35    component.decodeScan();36    expect(utilService.decodeQRCodeBackup).toHaveBeenCalled();37  })38  it('should scan and error', async () => {39    let utilService = fixture.debugElement.injector.get(UtilsService);40    spyOn(utilService, 'decodeQRCodeBackup').and.returnValue(Promise.resolve(false));41    component.scanResult = "bcauthenticator;error";42    component.decodeScan();43    expect(utilService.decodeQRCodeBackup).toHaveBeenCalled();44  })45  it('should reset', () => {46    component.reset();47    expect(component.scanResult).toBeNull();48    expect(component.scanActive).toBeFalse();49  });...

Using AI Code Generation

1var wptools = require('wptools');2var page = wptools.page('Albert Einstein');3page.get(function(err, resp) {4  if (!err) {5    console.log(resp);6  }7});

Using AI Code Generation

1var wptools = require('wptools');2var fs = require('fs');3var path = require('path');4var exec = require('child_process').exec;5var spawn = require('child_process').spawn;6var _ = require('lodash');7var async = require('async');8var request = require('request');9var cheerio = require('cheerio');10var url = require('url');11var gm = require('gm');12var moment = require('moment');13var debug = require('debug')('wptools');14var debug2 = require('debug')('wptools:debug');15var debug3 = require('debug')('wptools:debug2');16var debug4 = require('debug')('wptools:debug3');17var debug5 = require('debug')('wptools:debug4');18var debug6 = require('debug')('wptools:debug5');19var debug7 = require('debug')('wptools:debug6');20var debug8 = require('debug')('wptools:debug7');21var debug9 = require('debug')('wptools:debug8');22var debug10 = require('debug')('wptools:debug9');23var debug11 = require('debug')('wptools:debug10');24var debug12 = require('debug')('wptools:debug11');25var debug13 = require('debug')('wptools:debug12');26var debug14 = require('debug')('wptools:debug13');27var debug15 = require('debug')('wptools:debug14');28var debug16 = require('debug')('wptools:debug15');29var debug17 = require('debug')('wptools:debug16');30var debug18 = require('debug')('wptools:debug17');31var debug19 = require('debug')('wptools:debug18');32var debug20 = require('debug')('wptools:debug19');33var debug21 = require('debug')('wptools:debug20');34var debug22 = require('debug')('wptools:debug21');35var debug23 = require('debug')('wptools:debug22');36var debug24 = require('debug')('wptools:debug23');37var debug25 = require('debug')('wptools:debug24');

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var obj = wptoolkit.decodeScan(str);3console.log(obj);4{ 5}6[MIT](LICENSE)

Using AI Code Generation

1const wptools = require('wptools');2const fs = require('fs');3var scan = fs.readFileSync('test_scan.txt', 'utf8');4wptools.decodeScan(scan, function(err, data) {5  if (err) {6    console.log(err);7  } else {8    console.log(data);9  }10});11### `wptools.decodeScan(scan, cb)`

Using AI Code Generation

1var wpt = require('webpagetest');2var webPageTest = new wpt('www.webpagetest.org');3var testId = '160330_8Z_1a9c';4var options = {5};6webPageTest.decodeScan(testId, options, function (err, data) {7    console.log(data);8    console.log(err);9});

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