43 lines
929 B
JavaScript
43 lines
929 B
JavaScript
/**
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* Create deferred object.
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* @returns {{promise, resolve, reject}}
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*/
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export function createDeferred () {
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let deferred = {};
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deferred.promise = new Promise(function (resolve, reject) {
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deferred.resolve = resolve;
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deferred.reject = reject;
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});
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return deferred;
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}
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/**
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* Reload page.
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*/
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export function reload () {
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window.location.reload();
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}
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/**
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* Redirects to new URL.
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* @param {string} url the URL pointing to the location where the user should
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* be redirected to.
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*/
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export function redirect (url) {
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window.location.replace(url);
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}
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/**
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* Prints the error and reports it to the global error handler.
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* @param e {Error} the error
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* @param msg {string} [optional] the message printed in addition to the error
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*/
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export function reportError (e, msg = "") {
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console.error(msg, e);
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if(window.onerror)
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window.onerror(msg, null, null,
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null, e);
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}
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