47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
/**
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* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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const INT64_MIN = -0x8000000000000000n;
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class RequestError extends Error {
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constructor(resultCode, resultName) {
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super(`Request failed (code: ${resultCode}, name: ${resultName})`);
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this.name = "RequestError";
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this.resultCode = resultCode;
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this.resultName = resultName;
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}
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}
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function openDBRequestUpgradeNeeded(request) {
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return new Promise(function (resolve, reject) {
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request.onerror = function (event) {
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ok(false, "indexedDB error, '" + event.target.error.name + "'");
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reject(event);
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};
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request.onupgradeneeded = function (event) {
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resolve(event);
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};
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request.onsuccess = function (event) {
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ok(false, "Got success, but did not expect it!");
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reject(event);
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};
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});
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}
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function openDBRequestSucceeded(request) {
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return new Promise(function (resolve, reject) {
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request.onerror = function (event) {
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ok(false, "indexedDB error, '" + event.target.error.name + "'");
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reject(event);
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};
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request.onupgradeneeded = function (event) {
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ok(false, "Got upgrade, but did not expect it!");
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reject(event);
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};
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request.onsuccess = function (event) {
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resolve(event);
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};
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});
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}
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