work.suroh.tk/node_modules/memory-fs/lib/MemoryFileSystemError.js

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2019-12-02 12:22:45 +00:00
"use strict";
class MemoryFileSystemError extends Error {
constructor(err, path, operation) {
super(err, path);
// Set `name` and `message` before call `Error.captureStackTrace` \
// so that we will obtain the correct 1st line of stack, like:
// [Error]: [Message]
this.name = this.constructor.name;
var message = [`${err.code}:`, `${err.description},`];
// Add operation name and path into message, similar to node `fs` style.
if(operation) {
message.push(operation);
}
message.push(`\'${path}\'`);
this.message = message.join(' ');
this.code = err.code;
this.errno = err.errno;
this.path = path;
this.operation = operation;
if(Error.captureStackTrace) {
Error.captureStackTrace(this, this.constructor);
}
}
}
module.exports = MemoryFileSystemError;