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geotheory/alert-errors.js

Created March 9, 2021 22:56
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alert-errors.js
// debug javscript errors with alerts
window.onerror = function (msg, url, lineNo, columnNo, error) {
var error_msg = ['msg: ' + msg, 'url: ' + url, 'lineNo: ' + lineNo, 'columnNo: ' + columnNo, 'error: ' + error].join('\n');
window.alert(error_msg);
}
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