ts-custom-error

Extend native Error to create custom errors

v3.3.1 URL: https://unpkg.com/ts-custom-error@3.3.1/dist/custom-error.umd.js

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custom Error extend Error

es-aggregate-error

ES Proposal spec-compliant shim for AggregateError

v1.0.14 URL: https://unpkg.com/es-aggregate-error@1.0.14/index.js

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AggregateError Error aggregate errors nativeerror es-shim API shim polyfill

@jsbytes/boom

Boom js with Types matching HTTP status codes

v1.0.2 URL: https://unpkg.com/@jsbytes/boom@1.0.2/boom.js

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Boom Error Exception HttpException

ts-error

An extendable Error class that actually works, with TypeScript definition files, supporting old and new style classes and compatibility even with the oldest browsers

v1.0.6 URL: https://unpkg.com/ts-error@1.0.6/lib/cjs.js

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Error Extendable JavaScript ES6 esnext TypeScript

node-exceptions

Extendable error class for nodejs to extend native errors

v4.0.1 URL: https://unpkg.com/node-exceptions@4.0.1/build/src/index.js

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exception node-errors custom-errors Error