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2 years ago
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.configure = configure;
exports.getConfig = getConfig;
exports.runWithExpensiveErrorDiagnosticsDisabled = runWithExpensiveErrorDiagnosticsDisabled;
var _prettyDom = require("./pretty-dom");
// It would be cleaner for this to live inside './queries', but
// other parts of the code assume that all exports from
// './queries' are query functions.
let config = {
testIdAttribute: 'data-testid',
asyncUtilTimeout: 1000,
// asyncWrapper and advanceTimersWrapper is to support React's async `act` function.
// forcing react-testing-library to wrap all async functions would've been
// a total nightmare (consider wrapping every findBy* query and then also
// updating `within` so those would be wrapped too. Total nightmare).
// so we have this config option that's really only intended for
// react-testing-library to use. For that reason, this feature will remain
// undocumented.
asyncWrapper: cb => cb(),
unstable_advanceTimersWrapper: cb => cb(),
eventWrapper: cb => cb(),
// default value for the `hidden` option in `ByRole` queries
defaultHidden: false,
// default value for the `ignore` option in `ByText` queries
defaultIgnore: 'script, style',
// showOriginalStackTrace flag to show the full error stack traces for async errors
showOriginalStackTrace: false,
// throw errors w/ suggestions for better queries. Opt in so off by default.
throwSuggestions: false,
// called when getBy* queries fail. (message, container) => Error
getElementError(message, container) {
const prettifiedDOM = (0, _prettyDom.prettyDOM)(container);
const error = new Error([message, `Ignored nodes: comments, <script />, <style />\n${prettifiedDOM}`].filter(Boolean).join('\n\n'));
error.name = 'TestingLibraryElementError';
return error;
},
_disableExpensiveErrorDiagnostics: false,
computedStyleSupportsPseudoElements: false
};
function runWithExpensiveErrorDiagnosticsDisabled(callback) {
try {
config._disableExpensiveErrorDiagnostics = true;
return callback();
} finally {
config._disableExpensiveErrorDiagnostics = false;
}
}
function configure(newConfig) {
if (typeof newConfig === 'function') {
// Pass the existing config out to the provided function
// and accept a delta in return
newConfig = newConfig(config);
} // Merge the incoming config delta
config = { ...config,
...newConfig
};
}
function getConfig() {
return config;
}