Sha256: d3c1d50bfca252823550cc0621b618a372a9eba783e115d5034e37073d249274
Contents?: true
Size: 1.12 KB
Versions: 31
Compression:
Stored size: 1.12 KB
Contents
const AbstractHandler = require("./AbstractHandler");
class CreateClassInstanceHandler extends AbstractHandler {
requiredParametersCount = 1;
constructor() {
super();
}
process(command) {
try {
if (command.payload.length < this.requiredParametersCount) {
throw new Error("Create Class Instance parameters mismatch");
}
let clazz = command.payload[0];
let constructorArguments = command.payload.slice(1);
let instance = new clazz(...constructorArguments);
if (typeof instance === "undefined") {
let methods = Object.getOwnPropertyNames(type).filter(function (
property
) {
return typeof type[property] === "function";
});
let message = `Method 'constructor' not found in class. Available methods:\n`;
methods.forEach((methodIter) => {
message += `${methodIter}\n`;
});
throw new Error(message);
} else {
return instance;
}
} catch (error) {
throw this.process_stack_trace(error, this.constructor.name);
}
}
}
module.exports = new CreateClassInstanceHandler();
Version data entries
31 entries across 20 versions & 1 rubygems