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npmjs.org "throw" keyword

tryjson 1.1.4
Try to parse a string as JSON and return undefined on failure
21 versions - Latest release: over 7 years ago - 1 dependent package - 3 dependent repositories - 169 downloads last month - 0 stars on GitHub - 1 maintainer
react-native-exc 3.0.2
Exception Handler
4 versions - Latest release: 9 months ago - 97 downloads last month - 6 stars on GitHub - 1 maintainer
throw-error-on-timeout 1.1.2
Throw an error (and allow to stop flow) if an async function takes more than a set duration
3 versions - Latest release: 3 months ago - 55 downloads last month - 1 stars on GitHub - 1 maintainer
@exodus/walletconnect-window-getters 1.0.1-exodus.0
Safe Window Getters
2 versions - Latest release: 12 months ago - 2 dependent packages - 2.18 thousand downloads last month - 61 stars on GitHub - 100 maintainers
Top 2.1% on npmjs.org
@walletconnect/window-getters 1.0.1
Safe Window Getters
3 versions - Latest release: over 1 year ago - 22 dependent packages - 10,591 dependent repositories - 1.77 million downloads last month - 61 stars on GitHub - 8 maintainers
thror 1.0.3
Simple error creation utility
5 versions - Latest release: about 2 months ago - 2 dependent packages - 94 downloads last month - 1 stars on GitHub - 1 maintainer
replace-variables 0.0.1
Replace in string pattern by variables. Throw error if variables is not string or number.
1 version - Latest release: about 8 years ago - 2 dependent packages - 1 dependent repositories - 22 downloads last month - 0 stars on GitHub - 1 maintainer
@fastkit/catcher 0.14.5
Custom classes for Type-safe handling of exceptions in your application.
197 versions - Latest release: 13 days ago - 2 dependent packages - 1 dependent repositories - 498 downloads last month - 2 stars on GitHub - 1 maintainer
wari 1.4.1
A type-safe way to create and handle errors.
7 versions - Latest release: 6 months ago - 14 downloads last month - 10 stars on GitHub - 1 maintainer
Top 2.0% on npmjs.org
hard-rejection 2.1.0 💰
Make unhandled promise rejections fail hard right away instead of the default silent fail
4 versions - Latest release: about 5 years ago - 609 dependent packages - 338,680 dependent repositories - 39 million downloads last month - 106 stars on GitHub - 1 maintainer
Top 1.5% on npmjs.org
loud-rejection 2.2.0 💰
Make unhandled promise rejections fail loudly instead of the default silent fail
12 versions - Latest release: over 4 years ago - 444 dependent packages - 1,179,228 dependent repositories - 17.6 million downloads last month - 281 stars on GitHub - 1 maintainer
Top 4.7% on npmjs.org
p-catch-if 3.0.0 💰
Conditional promise catch handler
6 versions - Latest release: about 3 years ago - 13 dependent packages - 12 dependent repositories - 2.32 thousand downloads last month - 37 stars on GitHub - 1 maintainer
@metamask/superstruct 2.0.0
A simple and composable way to validate data in JavaScript (and TypeScript).
1 version - Latest release: 3 months ago - 7 downloads last month - 0 stars on GitHub - 12 maintainers
michaelangeloio.test-does-it-throw-lsp 0.1.9
Language Server for Does It Throw
4 versions - Latest release: 5 months ago - 164 downloads last month - 8,198 stars on GitHub - 1 maintainer
Top 4.2% on npmjs.org
breakable 1.0.0
Break out of functions, recursive or not, in a more composable way than by using exceptions expli...
2 versions - Latest release: about 10 years ago - 10 dependent packages - 23,584 dependent repositories - 367 thousand downloads last month - 6 stars on GitHub - 1 maintainer
@isumix/react-exception 1.0.4
A flexible React's Error Boundary implementation
5 versions - Latest release: over 3 years ago - 1 dependent package - 9 downloads last month - 4 stars on GitHub - 1 maintainer
@pigalle/errors.undefined-plugin 1.0.1
An exception to throw when a Pigalle plugin is undefined.
1 version - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
throw-rejects 1.0.0 💰
Throw unhandled Promise rejections
5 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 62 downloads last month - 0 stars on GitHub - 1 maintainer
defer-reject 1.0.1
Defer rejection explicitly until a catch handler is attached.
1 version - Latest release: 3 months ago - 6 downloads last month - 0 stars on GitHub - 1 maintainer
panic.flow 1.0.0
Utility for enforcing type-system establish invariants at runtime.
1 version - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 0 stars on GitHub - 1 maintainer
node-app-errors 0.0.5
Helper for handling app errors
3 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 8 downloads last month - 0 stars on GitHub - 1 maintainer
Top 2.4% on npmjs.org
skema 9.5.5
Skema provides a handy & composable way to validate / transform / purify the input data.
64 versions - Latest release: about 4 years ago - 12 dependent packages - 291 dependent repositories - 107 thousand downloads last month - 357 stars on GitHub - 1 maintainer
custom-skema-test 10.0.1
Skema provides a handy & composable way to validate / transform / purify the input data.
2 versions - Latest release: over 5 years ago - 2 dependent packages - 1 dependent repositories - 5 downloads last month - 357 stars on GitHub - 1 maintainer
momentum.js 1.2.2
Add a momentum effect to elements
8 versions - Latest release: almost 4 years ago - 1 dependent package - 1 dependent repositories - 36 downloads last month - 56 stars on GitHub - 1 maintainer
@infinitywallet/superstruct 1.0.3
A simple and composable way to validate data in JavaScript (and TypeScript).
1 version - Latest release: 10 months ago - 5 downloads last month - 1 stars on GitHub - 1 maintainer
throwlhos 1.0.1
Thorw error objects directly from express response
8 versions - Latest release: over 1 year ago - 1 dependent package - 1 dependent repositories - 491 downloads last month - 3 stars on GitHub - 1 maintainer
jsonthrow 1.0.3
A small utility for JSON (parse and stringify) that follows error first approach inspired from rust.
4 versions - Latest release: 5 months ago - 16 downloads last month - 0 stars on GitHub - 1 maintainer
meaning-error-middleware 0.1.1
Meaning error middleware
2 versions - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 16 downloads last month - 0 stars on GitHub - 1 maintainer
resful 0.3.0
Type safe result utilities for TypeScript
3 versions - Latest release: 7 months ago - 7 downloads last month - 5 stars on GitHub - 1 maintainer
memonce 0.0.1
Create async function wrapper that ensure wrapped function is only excecuted once and memorize ex...
2 versions - Latest release: over 10 years ago - 2 dependent packages - 1 dependent repositories - 3 downloads last month - 1 stars on GitHub - 1 maintainer
Top 7.0% on npmjs.org
assert-valid-glob-opts 1.0.0
Assert a given object is a valid glob option
6 versions - Latest release: almost 7 years ago - 6 dependent packages - 566 dependent repositories - 204 thousand downloads last month - 0 stars on GitHub - 1 maintainer
assert-valid-github-label-name 1.0.0
Assert a given string is a valid Github issue label name
2 versions - Latest release: over 7 years ago - 2 dependent packages - 1 dependent repositories - 3 downloads last month - 0 stars on GitHub - 1 maintainer
assert-throws 3.3.0
An assertion method to check if a sync or async function throws and assert on error properties.
14 versions - Latest release: about 5 years ago - 5 dependent packages - 47 dependent repositories - 177 downloads last month - 2 stars on GitHub - 1 maintainer
assert-no-throw 1.1.0
Take an assertion library and return an assertion library that doesn't throw
2 versions - Latest release: almost 7 years ago - 2 dependent packages - 1 dependent repositories - 6 downloads last month - 0 stars on GitHub - 1 maintainer
Top 9.3% on npmjs.org
assert-equal 1.0.0
Assert that two values are equal
1 version - Latest release: over 8 years ago - 7 dependent packages - 27 dependent repositories - 1.34 thousand downloads last month - 0 stars on GitHub - 1 maintainer
assay 1.0.0
make assertion functions into boolean tests
1 version - Latest release: about 11 years ago - 2 dependent packages - 2 dependent repositories - 2 downloads last month - 0 stars on GitHub
@9fv.io/invalidtype-error 1.0.1
An exception class to throw 'invalid type' errors.
2 versions - Latest release: about 6 years ago - 7 dependent packages - 11 dependent repositories - 9 downloads last month - 0 stars on GitHub - 1 maintainer
muggle-assert 1.1.3
A simplification of the node assert library for use with muggle
6 versions - Latest release: over 5 years ago - 12 dependent packages - 8 dependent repositories - 38 downloads last month - 0 stars on GitHub - 1 maintainer
Top 9.1% on npmjs.org
error3 3.1.1
Error3 is proper JS error implementation. It supports error codes, message formatting (e.g. i18n)...
17 versions - Latest release: about 5 years ago - 3 dependent packages - 1 dependent repositories - 1.83 thousand downloads last month - 15 stars on GitHub - 1 maintainer
easydice 1.3.2
A package for easily creating customizable fair dice
6 versions - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 13 downloads last month - 1 stars on GitHub - 1 maintainer
Top 0.7% on npmjs.org
superstruct 1.0.4
A simple and composable way to validate data in JavaScript (and TypeScript).
84 versions - Latest release: 2 months ago - 589 dependent packages - 17,088 dependent repositories - 5.68 million downloads last month - 6,797 stars on GitHub - 2 maintainers
Top 9.0% on npmjs.org
@stdlib/error 0.2.1 💰
Errors.
18 versions - Latest release: 4 months ago - 4 dependent packages - 15 dependent repositories - 11.4 thousand downloads last month - 2 stars on GitHub - 4 maintainers
Top 3.8% on npmjs.org
@putout/plugin-convert-throw 1.0.1 💰
putout plugin adds ability to convert throw statement into throw expression
2 versions - Latest release: over 4 years ago - 3 dependent packages - 27 dependent repositories - 44.5 thousand downloads last month - 646 stars on GitHub - 1 maintainer
Top 3.1% on npmjs.org
jest-prop-type-error 1.1.0
Makes Jest throw on React prop-type failures
2 versions - Latest release: about 6 years ago - 50 dependent packages - 385 dependent repositories - 65.6 thousand downloads last month - 41 stars on GitHub - 1 maintainer
rustic-error 0.2.3
Robust and type-safe error management inspired by Rust's Result pattern
6 versions - Latest release: 6 months ago - 1 dependent repositories - 830 downloads last month - 7 stars on GitHub - 1 maintainer
stump-superstruct 0.10.12
A simple, expressive way to validate data in JavaScript.
1 version - Latest release: over 3 years ago - 6 downloads last month - 6,797 stars on GitHub - 1 maintainer
mongoose-throw-if-not-found-plugin 0.1.0 💰
Throw if a document cannot be found
1 version - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 13 downloads last month - 0 stars on GitHub - 1 maintainer
Top 8.6% on npmjs.org
remove-dir-safe 2.0.0
Remove directories recursively or non-recursively
3 versions - Latest release: almost 3 years ago - 3 dependent packages - 4 dependent repositories - 1.18 thousand downloads last month - 1 stars on GitHub - 1 maintainer
@unset/superstruct 0.15.8
A simple and composable way to validate data in JavaScript (and TypeScript).
3 versions - Latest release: about 2 years ago - 3 dependent packages - 3 downloads last month - 6,797 stars on GitHub - 1 maintainer
@zen_flow/superstruct 0.11.0
A simple, expressive way to validate data in JavaScript.
2 versions - Latest release: almost 4 years ago - 1 dependent package - 4 downloads last month - 6,797 stars on GitHub - 1 maintainer
@nksaraf/superstruct 0.10.12
A simple, expressive way to validate data in JavaScript.
1 version - Latest release: almost 4 years ago - 1 dependent package - 5 downloads last month - 6,797 stars on GitHub - 1 maintainer
@team-griffin/superstruct 0.7.0
A simple, expressive way to validate data in JavaScript.
1 version - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 6,797 stars on GitHub - 4 maintainers
chuck-error 1.0.0
Throws an error as an expression so you can mix it with inline stuff.
1 version - Latest release: over 6 years ago - 2 dependent packages - 1 dependent repositories - 5 downloads last month - 1 stars on GitHub - 1 maintainer
format-throw 0.1.0
Throw errors with formatted msgs and support for custom error classes
1 version - Latest release: about 9 years ago - 2 dependent packages - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
power-throw 0.0.1
Tiny library of exception throwing utils.
1 version - Latest release: over 10 years ago - 3 dependent packages - 4 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
Top 6.0% on npmjs.org
wrap-promise 1.0.1
Like new Promise(), but prevents implicit rejection
3 versions - Latest release: almost 9 years ago - 18 dependent packages - 3,317 dependent repositories - 16.1 thousand downloads last month - 1 stars on GitHub - 1 maintainer
Top 3.6% on npmjs.org
jest-matcher-specific-error 1.0.0
Make sure your function really throws what you expect
9 versions - Latest release: over 3 years ago - 68 dependent packages - 24 dependent repositories - 43.5 thousand downloads last month - 25 stars on GitHub - 2 maintainers
error-editor 1.1.0
Catches errors, allows edits of them and throws errors again.
4 versions - Latest release: 10 months ago - 1 dependent repositories - 7 downloads last month - 1 maintainer
Top 2.0% on npmjs.org
ono 7.1.3
Throw better errors.
60 versions - Latest release: almost 4 years ago - 82 dependent packages - 20,881 dependent repositories - 3.25 million downloads last month - 95 stars on GitHub - 1 maintainer
cleffa 0.4.0 💰
CLI utility that parses argv and passes it into the default export of a file
10 versions - Latest release: 4 months ago - 1 dependent package - 28 downloads last month - 10 stars on GitHub - 1 maintainer
Top 5.8% on npmjs.org
throw 1.1.1
A simple utility that helps throw exceptions.
4 versions - Latest release: about 3 years ago - 5 dependent packages - 40 dependent repositories - 3.28 thousand downloads last month - 8 stars on GitHub - 1 maintainer
promise-catcher 0.4.2
Simple promise try catch wrapper written in Typescript.
22 versions - Latest release: over 7 years ago - 2 dependent packages - 1 dependent repositories - 40 downloads last month - 1 stars on GitHub - 1 maintainer
outthrow 0.0.1
throw expression as a function
1 version - Latest release: about 8 years ago - 2 dependent packages - 1 dependent repositories - 8 downloads last month - 1 maintainer
Top 5.8% on npmjs.org
failure 1.1.1
Easily generate "custom" error objects with addition properties which can be stringfied with JSON...
3 versions - Latest release: almost 9 years ago - 9 dependent packages - 692 dependent repositories - 32.7 thousand downloads last month - 2 stars on GitHub - 1 maintainer
Top 6.5% on npmjs.org
new-error 2.2.0 💰
A production-grade error creation and serialization library designed for Typescript
46 versions - Latest release: 11 months ago - 6 dependent packages - 7 dependent repositories - 11.4 thousand downloads last month - 23 stars on GitHub - 2 maintainers
Top 6.8% on npmjs.org
max-listeners-exceeded-warning 0.0.1
Debug and detect MaxListenersExceededWarning: Possible EventEmitter memory leak detected warnings
1 version - Latest release: over 6 years ago - 5 dependent packages - 16 dependent repositories - 1.93 thousand downloads last month - 19 stars on GitHub - 2 maintainers
throwdown 0.0.1
This is how we do it
1 version - Latest release: over 7 years ago - 1 dependent repositories - 5 downloads last month - 0 stars on GitHub - 1 maintainer
context-error 0.0.1
Tell users what line really matters in the stack trace.
1 version - Latest release: over 10 years ago - 2 dependent packages - 3 dependent repositories - 17 downloads last month - 0 stars on GitHub - 1 maintainer
emitter-domain 1.0.1
use this domain for easier error handling for event-emitters
2 versions - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 10 downloads last month - 1 stars on GitHub - 1 maintainer
Top 6.7% on npmjs.org
throw-max-listeners-error 1.0.1
Throw an error when the max number of EventEmitter listeners is exceeded
2 versions - Latest release: over 8 years ago - 4 dependent packages - 92 dependent repositories - 189 downloads last month - 7 stars on GitHub - 1 maintainer
errdrop 0.2.0
HTTP status enabled Error class maintaining backward compatibility
6 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 126 downloads last month - 0 stars on GitHub - 1 maintainer
@superstruct/core 1.0.3-1
A simple and composable way to validate data in JavaScript (and TypeScript).
2 versions - Latest release: 7 months ago - 7 downloads last month - 0 stars on GitHub - 1 maintainer
@drdgvhbh/ono 7.1.13
Throw better errors.
12 versions - Latest release: about 4 years ago - 1 dependent package - 59 downloads last month - 95 stars on GitHub - 1 maintainer
throw-on 0.8.0
Throw on console.error() & fetch
17 versions - Latest release: about 1 year ago - 3.04 thousand downloads last month - 24 stars on GitHub - 1 maintainer
beneath-spirit-led 62.40.266
beneath-spirit-led
1 version - Latest release: about 1 month ago - 55 downloads last month - 1 maintainer
catch-error-async 1.0.0
Catching errors throwed by async function
1 version - Latest release: over 6 years ago - 2 dependent packages - 1 dependent repositories - 2 downloads last month - 0 stars on GitHub - 1 maintainer
Top 7.2% on npmjs.org
wighawag-ono 7.1.3
Throw better errors.
1 version - Latest release: 11 months ago - 3 dependent packages - 1 dependent repositories - 100 downloads last month - 95 stars on GitHub - 1 maintainer
opres 2.6.0
Rust-inspired Result object for more elegant success and failure handling
9 versions - Latest release: about 4 years ago - 1 dependent package - 19 downloads last month - 1 stars on GitHub - 1 maintainer
throw-return 0.0.1
Return using throw
1 version - Latest release: over 5 years ago - 1 dependent repositories - 4 downloads last month - 3 stars on GitHub - 1 maintainer
Top 2.0% on npmjs.org
@jsdevtools/ono 7.1.3
Throw better errors.
7 versions - Latest release: almost 4 years ago - 64 dependent packages - 29,760 dependent repositories - 14 million downloads last month - 95 stars on GitHub - 3 maintainers
validate-or-throw 1.0.2
Small fastest-validator wrapper that either validates an object against a given schema or throws ...
3 versions - Latest release: over 1 year ago - 3 dependent packages - 3 dependent repositories - 8 downloads last month - 0 stars on GitHub - 1 maintainer
Top 6.5% on npmjs.org
erotic 2.1.1
Capture error stacks in asynchronous functions at the point of call.
13 versions - Latest release: about 5 years ago - 24 dependent packages - 141 dependent repositories - 1.25 thousand downloads last month - 8 stars on GitHub - 1 maintainer
Top 6.7% on npmjs.org
throw-if-missing 1.1.0
Enforce required parameters or options in ES6.
3 versions - Latest release: over 7 years ago - 7 dependent packages - 32 dependent repositories - 1.99 thousand downloads last month - 12 stars on GitHub - 1 maintainer
resultful 0.0.15
A utility package for avoiding throw, try and catch. Return exceptions, errors and successful res...
16 versions - Latest release: about 1 year ago - 1 dependent package - 1 dependent repositories - 383 downloads last month - 15 stars on GitHub - 1 maintainer
@resultful/types 0.0.13
Resultful type symbols
5 versions - Latest release: about 1 year ago - 2 dependent packages - 378 downloads last month - 15 stars on GitHub - 1 maintainer
parse-date 1.1.0
Simple date parse util, throws error or returns null if date is invalid
2 versions - Latest release: almost 8 years ago - 1 dependent package - 1 dependent repositories - 8 downloads last month - 2 stars on GitHub - 1 maintainer
monitos.io 1.0.1
Monitos meets Socket.IO
5 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 26 downloads last month - 0 stars on GitHub - 1 maintainer
fook 1.0.0
If error throw fook
1 version - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 1 maintainer
@pigalle/core.errors.undefined 0.1.0-alpha1
An error to throw when undefined value is passed.
1 version - Latest release: over 6 years ago - 2 dependent packages - 1 dependent repositories - 5 downloads last month - 1 maintainer
catastrophic 1.0.0
Auto completion and dependency injection friendly library for constructing modular unique permane...
6 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 15 downloads last month - 1 stars on GitHub - 1 maintainer
@doneup/window-getters 1.0.2
Safe Window Getters
3 versions - Latest release: about 1 year ago - 2 dependent packages - 4 downloads last month - 1 maintainer
catch-it 0.0.0 💰
A bug catcher for browsers.
1 version - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 0 stars on GitHub - 1 maintainer
katch 1.0.2
Simple module that capture errors and log it. Works both server and browser.
8 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 13 downloads last month - 6 stars on GitHub - 1 maintainer
linkius 1.0.7
Show on screen links of .md files
8 versions - Latest release: about 1 year ago - 4 downloads last month - 0 stars on GitHub - 1 maintainer
if-else-throw 2.0.0
If X, return Y, else throw Z.
2 versions - Latest release: about 6 years ago - 2 dependent packages - 86 dependent repositories - 9.87 thousand downloads last month - 0 stars on GitHub - 1 maintainer
dezonkey 1.0.0
Make JavaScript callback functions call back rather than throwing.
1 version - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@trenskow/fail-silently 0.2.5
A simple function wrapper for ignoring errors thrown.
20 versions - Latest release: 3 months ago - 1 dependent package - 23 downloads last month - 0 stars on GitHub - 1 maintainer
glowing-guacamole 2.1.8
The Result and Option type from Rust ported to TypeScript.
4 versions - Latest release: about 4 years ago - 1 dependent package - 10 downloads last month - 1 maintainer
@frank-mayer/panic 1.0.2
More performant Error
3 versions - Latest release: about 1 year ago - 1 dependent package - 8 downloads last month - 3 stars on GitHub - 1 maintainer
Top 9.9% on npmjs.org
fs-safe 1.2.0
A simple fs wrapper that doesn't throw
5 versions - Latest release: about 3 years ago - 2 dependent packages - 2 dependent repositories - 1.59 thousand downloads last month - 3 stars on GitHub - 1 maintainer
Related Keywords
error 128 catch 54 exception 48 typescript 33 javascript 30 errors 26 types 25 type 24 try 23 assert 21 check 21 validate 17 validation 17 nodejs 17 express 17 api 16 handler 15 promise 15 node 15 handling 15 object 14 schema 14 validator 14 error-handling 14 json 14 joi 13 model 13 collection 13 orm 13 struct 13 undefined 13 invalid 13 async 12 interface 12 valid 11 scalar 11 list 11 raise 11 http 11 hapi 11 array 11 data 11 checker 11 cast 11 status 10 result 10 fail 10 response 9 throwable 9 typed 9 stack 8 throws 8 code 8 return 8 reject 8 promises 8 throwing 8 err 8 format 7 exceptions 7 log 7 debug 7 https 7 request 7 safe 7 isomorphic 6 test 6 window 6 assertion 6 custom 6 callback 6 structs 6 wrap 6 flare 6 flares 6 raising 6 raisable 6 function 6 getters 6 if 6 Error 5 parse 5 rust 5 printf 5 rejection 5 expression 5 simple 5 properties 5 inner 5 original 4 warn 4 universal-javascript 4 library 4 verbose 4 handle 4 exit 4 unhandled 4 dice 4 optional 4 env 4