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https://github.com/gristlabs/grist-core.git
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b716a57e31
Summary: This can happen thanks to some badly-behaved extensions (e.g. lingvanex), and results in errors such as "Cannot redefine property: isInput". Test Plan: Tested manually that Grist fails to load in Chrome with Lingvanex extension, and loads successfully with this change. Reviewers: paulfitz Reviewed By: paulfitz Differential Revision: https://phab.getgrist.com/D3013
42 lines
1.5 KiB
JavaScript
42 lines
1.5 KiB
JavaScript
/* global $, window */
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// This is the entry point into loading the whole of Grist frontend application. Some extensions
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// attempt to load it more than once (e.g. "Lingvanex"). This leads to duplicated work and errors.
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// At least some of such interference can be neutralized by simply ignoring repeated loads.
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if (window._gristAppLoaded) {
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return;
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}
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window._gristAppLoaded = true;
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const {App} = require('./ui/App');
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// Disable longStackTraces, which seem to be enabled in the browser by default.
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var bluebird = require('bluebird');
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bluebird.config({ longStackTraces: false });
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// Set up integration between grainjs and knockout disposal.
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const {setupKoDisposal} = require('grainjs');
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const ko = require('knockout');
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setupKoDisposal(ko);
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$(function() {
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window.gristApp = App.create(null);
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// Set from the login tests to stub and un-stub functions during execution.
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window.loginTestSandbox = null;
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// These modules are exposed for the sake of browser tests.
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window.exposeModulesForTests = function() {
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return (import('./exposeModulesForTests' /* webpackChunkName: "modulesForTests" */));
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};
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window.exposedModules = {
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// Several existing tests use window.exposedModules.loadScript has loaded
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// a file for them. We now load exposedModules asynchronously, so that it
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// doesn't slow down application startup. To avoid changing tests
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// unnecessarily, we implement a loadScript wrapper.
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loadScript(name) {
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return window.exposeModulesForTests()
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.then(() => window.exposedModules._loadScript(name));
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}
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};
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});
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