Sha256: f1e9569c46eb78cf3b31d83896e1eb2efcdfd6dd489376095bfccbe97518e899
Contents?: true
Size: 1.14 KB
Versions: 11
Compression:
Stored size: 1.14 KB
Contents
const AbstractHandler = require("./AbstractHandler");
class GetGlobalStaticFieldHandler extends AbstractHandler {
requiredParametersCount = 1;
constructor() {
super();
}
process(command) {
try {
if (command.payload.length < this.requiredParametersCount) {
throw new Error("Get global static field parameters mismatch");
}
const { payload } = command;
const splitted = payload[0].split(".");
let fieldToGet;
for (let i = 0; i < splitted.length; i++) {
fieldToGet = !fieldToGet
? global[splitted[i]]
: fieldToGet[splitted[i]];
if (typeof fieldToGet === "undefined") {
let fields = Object.keys(global);
let message = `Field ${payload[0]} not found in global. Available fields:\n`;
fields.forEach((fieldIter) => {
message += `${fieldIter}\n`;
});
throw new Error(message);
}
}
return fieldToGet;
} catch (error) {
throw this.process_stack_trace(error, this.constructor.name);
}
}
}
module.exports = new GetGlobalStaticFieldHandler();
Version data entries
11 entries across 11 versions & 1 rubygems