35 lines
760 B
JavaScript
35 lines
760 B
JavaScript
"use strict";
|
|
const { EventEmitter } = require("events");
|
|
|
|
module.exports = class VirtualConsole extends EventEmitter {
|
|
constructor() {
|
|
super();
|
|
|
|
this.on("error", () => {
|
|
// If "error" event has no listeners,
|
|
// EventEmitter throws an exception
|
|
});
|
|
}
|
|
|
|
sendTo(anyConsole, options) {
|
|
if (options === undefined) {
|
|
options = {};
|
|
}
|
|
|
|
for (const method of Object.keys(anyConsole)) {
|
|
if (typeof anyConsole[method] === "function") {
|
|
function onMethodCall(...args) {
|
|
anyConsole[method](...args);
|
|
}
|
|
this.on(method, onMethodCall);
|
|
}
|
|
}
|
|
|
|
if (!options.omitJSDOMErrors) {
|
|
this.on("jsdomError", e => anyConsole.error(e.stack, e.detail));
|
|
}
|
|
|
|
return this;
|
|
}
|
|
};
|