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Contagious Interview Campaign Escalates With 67 Malicious npm Packages and New Malware Loader
North Korean threat actors deploy 67 malicious npm packages using the newly discovered XORIndex malware loader.
TypeScript compatible value decoding.
This is mostly a wrapper around the terrific io-ts to add a call to JSON.parse
. You could achieve something similar with an io-ts type, however there is no way to propoagate the JSON parsing errors, hence the need for the wrapper.
yarn add decode-ts
import * as t from 'io-ts';
import { jsonDecodeString, reportJsonDecodeError } from './index';
const Person = t.interface({
id: t.string,
age: t.number,
});
const log = (val: any) => console.log(JSON.stringify(val));
log(jsonDecodeString(Person)('foo')); // Left ParsingError
log(jsonDecodeString(Person)('{ "id": 1 }')); // Left ValidationErrors
log(jsonDecodeString(Person)('{ "id": "foo", "age": 5 }')); // Right { id: 'foo', age: 5 }
// Use the reporter for friendly error messages:
log(reportJsonDecodeError(jsonDecodeString(Person)('foo')));
// ["Unexpected token o in JSON at position 1"]
log(reportJsonDecodeError(jsonDecodeString(Person)('{ "id": 1 }')));
// ["Expecting string at id but instead got: 1.","Expecting number at age but instead got: undefined."]
yarn
yarn compile
yarn lint
FAQs
TypeScript compatible value decoding.
The npm package decode-ts receives a total of 517 weekly downloads. As such, decode-ts popularity was classified as not popular.
We found that decode-ts demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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