218 lines
6.3 KiB
JavaScript
218 lines
6.3 KiB
JavaScript
function _typeof(obj) {
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"@babel/helpers - typeof";
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if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
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_typeof = function (obj) {
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return typeof obj;
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};
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} else {
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_typeof = function (obj) {
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return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
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};
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}
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return _typeof(obj);
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}
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var RELEASE_TRAIN = 'clover';
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var runtimeVersionToUrlVersion = function runtimeVersionToUrlVersion(version) {
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return version === 3 ? 'v3' : version;
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};
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var ORIGIN = 'https://js.stripe.com';
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var STRIPE_JS_URL = "".concat(ORIGIN, "/").concat(RELEASE_TRAIN, "/stripe.js");
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var V3_URL_REGEX = /^https:\/\/js\.stripe\.com\/v3\/?(\?.*)?$/;
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var STRIPE_JS_URL_REGEX = /^https:\/\/js\.stripe\.com\/(v3|[a-z]+)\/stripe\.js(\?.*)?$/;
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var EXISTING_SCRIPT_MESSAGE = 'loadStripe.setLoadParameters was called but an existing Stripe.js script already exists in the document; existing script parameters will be used';
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var isStripeJSURL = function isStripeJSURL(url) {
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return V3_URL_REGEX.test(url) || STRIPE_JS_URL_REGEX.test(url);
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};
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var findScript = function findScript() {
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var scripts = document.querySelectorAll("script[src^=\"".concat(ORIGIN, "\"]"));
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for (var i = 0; i < scripts.length; i++) {
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var script = scripts[i];
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if (!isStripeJSURL(script.src)) {
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continue;
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}
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return script;
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}
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return null;
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};
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var injectScript = function injectScript(params) {
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var queryString = params && !params.advancedFraudSignals ? '?advancedFraudSignals=false' : '';
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var script = document.createElement('script');
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script.src = "".concat(STRIPE_JS_URL).concat(queryString);
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var headOrBody = document.head || document.body;
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if (!headOrBody) {
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throw new Error('Expected document.body not to be null. Stripe.js requires a <body> element.');
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}
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headOrBody.appendChild(script);
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return script;
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};
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var registerWrapper = function registerWrapper(stripe, startTime) {
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if (!stripe || !stripe._registerWrapper) {
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return;
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}
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stripe._registerWrapper({
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name: 'stripe-js',
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version: "8.7.0",
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startTime: startTime
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});
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};
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var stripePromise$1 = null;
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var onErrorListener = null;
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var onLoadListener = null;
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var onError = function onError(reject) {
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return function (cause) {
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reject(new Error('Failed to load Stripe.js', {
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cause: cause
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}));
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};
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};
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var onLoad = function onLoad(resolve, reject) {
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return function () {
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if (window.Stripe) {
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resolve(window.Stripe);
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} else {
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reject(new Error('Stripe.js not available'));
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}
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};
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};
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var loadScript = function loadScript(params) {
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// Ensure that we only attempt to load Stripe.js at most once
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if (stripePromise$1 !== null) {
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return stripePromise$1;
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}
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stripePromise$1 = new Promise(function (resolve, reject) {
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if (typeof window === 'undefined' || typeof document === 'undefined') {
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// Resolve to null when imported server side. This makes the module
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// safe to import in an isomorphic code base.
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resolve(null);
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return;
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}
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if (window.Stripe && params) {
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console.warn(EXISTING_SCRIPT_MESSAGE);
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}
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if (window.Stripe) {
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resolve(window.Stripe);
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return;
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}
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try {
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var script = findScript();
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if (script && params) {
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console.warn(EXISTING_SCRIPT_MESSAGE);
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} else if (!script) {
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script = injectScript(params);
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} else if (script && onLoadListener !== null && onErrorListener !== null) {
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var _script$parentNode;
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// remove event listeners
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script.removeEventListener('load', onLoadListener);
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script.removeEventListener('error', onErrorListener); // if script exists, but we are reloading due to an error,
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// reload script to trigger 'load' event
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(_script$parentNode = script.parentNode) === null || _script$parentNode === void 0 ? void 0 : _script$parentNode.removeChild(script);
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script = injectScript(params);
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}
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onLoadListener = onLoad(resolve, reject);
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onErrorListener = onError(reject);
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script.addEventListener('load', onLoadListener);
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script.addEventListener('error', onErrorListener);
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} catch (error) {
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reject(error);
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return;
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}
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}); // Resets stripePromise on error
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return stripePromise$1["catch"](function (error) {
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stripePromise$1 = null;
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return Promise.reject(error);
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});
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};
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var initStripe = function initStripe(maybeStripe, args, startTime) {
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if (maybeStripe === null) {
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return null;
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}
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var pk = args[0];
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if (typeof pk !== 'string') {
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throw new Error("Expected publishable key to be of type string, got type ".concat(_typeof(pk), " instead."));
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}
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var isTestKey = pk.match(/^pk_test/); // @ts-expect-error this is not publicly typed
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var version = runtimeVersionToUrlVersion(maybeStripe.version);
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var expectedVersion = RELEASE_TRAIN;
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if (isTestKey && version !== expectedVersion) {
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console.warn("Stripe.js@".concat(version, " was loaded on the page, but @stripe/stripe-js@").concat("8.7.0", " expected Stripe.js@").concat(expectedVersion, ". This may result in unexpected behavior. For more information, see https://docs.stripe.com/sdks/stripejs-versioning"));
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}
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var stripe = maybeStripe.apply(undefined, args);
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registerWrapper(stripe, startTime);
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return stripe;
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}; // eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types
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var stripePromise;
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var loadCalled = false;
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var getStripePromise = function getStripePromise() {
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if (stripePromise) {
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return stripePromise;
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}
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stripePromise = loadScript(null)["catch"](function (error) {
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// clear cache on error
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stripePromise = null;
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return Promise.reject(error);
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});
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return stripePromise;
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}; // Execute our own script injection after a tick to give users time to do their
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// own script injection.
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Promise.resolve().then(function () {
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return getStripePromise();
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})["catch"](function (error) {
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if (!loadCalled) {
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console.warn(error);
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}
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});
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var loadStripe = function loadStripe() {
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for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
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args[_key] = arguments[_key];
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}
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loadCalled = true;
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var startTime = Date.now(); // if previous attempts are unsuccessful, will re-load script
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return getStripePromise().then(function (maybeStripe) {
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return initStripe(maybeStripe, args, startTime);
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});
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};
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export { loadStripe };
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