@abtnode/util

ArcBlock's JavaScript utility

Utilities

error handler

Catch unhandledRejection and unhandledRejection of the current process, and exit the process with exit code 1.

Usage:

require('@abtnode/util/lib/error-handler');

Read blocklet meta

const getBlockletMeta = require('@abtnode/util/lib/parse_blocklet_meta');
const meta = getBlockletMeta(blockletDir);

NormalizePathPrefix

checkDomainMatch

TryWithTimeout

const { tryWithTimeout } = require('@abtnode/util');
try {
  await tryWithTimeout(() => new Promise((resolve) => setTimeout(() => resolve(true), 60)), 50);
} catch (err) {
  expect(err).toBeTruthy();
  expect(err.message).toContain('Operation timed out after 50 ms');
}