happy-dom
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Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
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JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const VirtualConsoleLogTypeEnum_js_1 = __importDefault(require("../enums/VirtualConsoleLogTypeEnum.cjs"));
/**
* Virtual console utility.
*/
class VirtualConsoleLogEntryStringifier {
/**
* Stringifies a log entry.
*
* @param logEntry Log entry.
* @returns Stringified message.
*/
static toString(logEntry) {
if (this.isLogEntryCollapsed(logEntry)) {
return '';
}
const tabbing = this.getLogEntryGroupTabbing(logEntry);
let output = tabbing;
for (const part of logEntry.message) {
output += output !== '' && output !== tabbing ? ' ' : '';
if (typeof part === 'object' &&
(part === null || part.constructor.name === 'Object' || Array.isArray(part))) {
try {
output += JSON.stringify(part);
}
catch (error) {
output += new Error('Failed to JSON stringify object in log entry.').stack.replace(/\n at/gm, '\n ' + tabbing + 'at');
}
}
else if (typeof part === 'object' && part['message'] && part['stack']) {
output += part['stack'].replace(/\n at/gm, '\n ' + tabbing + 'at');
}
else {
output += this.getLogEntryIcon(logEntry) + String(part);
}
}
return output + '\n';
}
/**
* Gets the log entry icon.
*
* @param logEntry Log entry.
* @returns Icon.
*/
static getLogEntryIcon(logEntry) {
switch (logEntry.type) {
case VirtualConsoleLogTypeEnum_js_1.default.group:
return '▼ ';
case VirtualConsoleLogTypeEnum_js_1.default.groupCollapsed:
return '▶ ';
}
return '';
}
/**
* Gets the log entry group tabbing.
*
* @param logEntry Log entry.
* @returns Tabbing.
*/
static getLogEntryGroupTabbing(logEntry) {
let tabs = '';
let group = logEntry.type === VirtualConsoleLogTypeEnum_js_1.default.group ||
logEntry.type === VirtualConsoleLogTypeEnum_js_1.default.groupCollapsed
? logEntry.group?.parent
: logEntry.group;
while (group) {
tabs += ' ';
group = group.parent;
}
return tabs;
}
/**
* Checks if the log entry content is collapsed.
*
* @param logEntry Log entry.
* @returns True if collapsed.
*/
static isLogEntryCollapsed(logEntry) {
let group = logEntry.type === VirtualConsoleLogTypeEnum_js_1.default.group ||
logEntry.type === VirtualConsoleLogTypeEnum_js_1.default.groupCollapsed
? logEntry.group?.parent
: logEntry.group;
while (group) {
if (group.collapsed) {
return true;
}
group = group.parent;
}
return false;
}
}
exports.default = VirtualConsoleLogEntryStringifier;
//# sourceMappingURL=VirtualConsoleLogEntryStringifier.cjs.map