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eslint

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This commit is contained in:
Vivianne Langdon 2022-02-28 21:28:33 -08:00
parent 40bb9112fd
commit c0fed31fb0
1 changed files with 7 additions and 1 deletions
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8
bookwyrm/static/js/bookwyrm.js
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@ -1,5 +1,5 @@
/* exported BookWyrm */
/* globals TabGroup */
/* globals TabGroup, Quagga */
let BookWyrm = new (class {
constructor() {
@ -696,11 +696,13 @@ let BookWyrm = new (class {
scannerNode.replaceChildren();
console.log(err);
toggleStatus("access-denied");
return;
}
let activeId = null;
const track = Quagga.CameraAccess.getActiveTrack();
if (track) {
activeId = track.getSettings().deviceId;
}
@ -710,6 +712,7 @@ let BookWyrm = new (class {
for (const device of devices) {
const child = document.createElement("option");
child.value = device.deviceId;
child.innerText = device.label.slice(0, 30);
@ -776,11 +779,13 @@ let BookWyrm = new (class {
let lastDetection = null;
let numDetected = 0;
Quagga.onDetected((result) => {
// Detect the same code 3 times as an extra check to avoid bogus scans.
if (lastDetection === null || lastDetection !== result.codeResult.code) {
numDetected = 1;
lastDetection = result.codeResult.code;
return;
} else if (numDetected++ < 3) {
return;
@ -792,6 +797,7 @@ let BookWyrm = new (class {
toggleStatus("found");
const search = new URL("/search", document.location);
search.searchParams.set("q", code);
cleanup(false);