Ecosyste.ms: Packages
An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.
npmjs.org "precondition" keyword
Top 2.1% on npmjs.org
2 versions - Latest release: over 11 years ago - 17 dependent packages - 27 dependent repositories - 4.36 thousand downloads last month - 1 maintainer
its 1.0.2
Preconditions for safe coding2 versions - Latest release: over 11 years ago - 17 dependent packages - 27 dependent repositories - 4.36 thousand downloads last month - 1 maintainer
Top 1.9% on npmjs.org
36 versions - Latest release: about 2 years ago - 232 dependent packages - 142,201 dependent repositories - 18 million downloads last month - 86 stars on GitHub - 1 maintainer
ts-invariant 0.10.3
TypeScript implementation of invariant(condition, message)36 versions - Latest release: about 2 years ago - 232 dependent packages - 142,201 dependent repositories - 18 million downloads last month - 86 stars on GitHub - 1 maintainer
Top 3.0% on npmjs.org
6 versions - Latest release: almost 10 years ago - 38 dependent packages - 62,392 dependent repositories - 2.33 million downloads last month - 9 stars on GitHub - 1 maintainer
precond 0.2.3
Precondition checking utilities.6 versions - Latest release: almost 10 years ago - 38 dependent packages - 62,392 dependent repositories - 2.33 million downloads last month - 9 stars on GitHub - 1 maintainer
@infra-blocks/checks 0.2.4
A library with convenient checks for preconditions and more.53 versions - Latest release: about 1 month ago - 1 dependent repositories - 830 downloads last month - 0 stars on GitHub - 1 maintainer
Top 4.6% on npmjs.org
8 versions - Latest release: over 2 years ago - 44 dependent packages - 25 dependent repositories - 19.2 thousand downloads last month - 9 stars on GitHub - 1 maintainer
assert-ts 0.3.4
Invariant and non-null/undefined assertion check with type guards8 versions - Latest release: over 2 years ago - 44 dependent packages - 25 dependent repositories - 19.2 thousand downloads last month - 9 stars on GitHub - 1 maintainer
@alfonsofilho/specjs 0.0.2
Design by contract javascript library2 versions - Latest release: about 4 years ago - 2 dependent packages - 6 downloads last month - 3 stars on GitHub - 1 maintainer
@final-hill/decorator-contracts 0.25.1
Code Contracts for TypeScript and ECMAScript classes21 versions - Latest release: 4 months ago - 3 dependent packages - 2 dependent repositories - 72 downloads last month - 13 stars on GitHub - 1 maintainer
Top 3.5% on npmjs.org
1 version - Latest release: over 11 years ago - 8 dependent packages - 5 dependent repositories - 1.54 thousand downloads last month - 2 maintainers
precondition 1.0.0
For safe coding1 version - Latest release: over 11 years ago - 8 dependent packages - 5 dependent repositories - 1.54 thousand downloads last month - 2 maintainers
express-preconditions-addl 1.0.2
Middleware for HTTP Conditional Requests (RFC 7232)4 versions - Latest release: almost 3 years ago - 1 dependent package - 23 downloads last month - 0 stars on GitHub - 1 maintainer
Top 6.2% on npmjs.org
219 versions - Latest release: 3 months ago - 7 dependent packages - 7 dependent repositories - 1.13 thousand downloads last month - 8 stars on GitHub - 1 maintainer
offensive 3.6.0
Fast and boilerplate-free precondition checks for javascript.219 versions - Latest release: 3 months ago - 7 dependent packages - 7 dependent repositories - 1.13 thousand downloads last month - 8 stars on GitHub - 1 maintainer
proviso 1.0.0
Preconditions library1 version - Latest release: almost 8 years ago - 1 dependent package - 1 dependent repositories - 5 downloads last month - 1 maintainer
contract-decorators 0.2.2
Design by Contract (precondition/postcondition) class method decorators for ECMAScript.4 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 17 downloads last month - 2 stars on GitHub - 1 maintainer
Top 8.2% on npmjs.org
9 versions - Latest release: about 2 months ago - 5 dependent packages - 17 dependent repositories - 8.51 thousand downloads last month - 1 stars on GitHub - 1 maintainer
@dozerg/condition 1.0.8
Preconditions utility for TypeScript and JavaScript.9 versions - Latest release: about 2 months ago - 5 dependent packages - 17 dependent repositories - 8.51 thousand downloads last month - 1 stars on GitHub - 1 maintainer
jasmine-precondition 0.1.1
A Jasmine instruction to ease setting up asynchronous pre-conditions before, during and after tests5 versions - Latest release: over 5 years ago - 1 dependent package - 5 dependent repositories - 7 downloads last month - 5 stars on GitHub - 1 maintainer
@toryt/contracts-iii 3.1.1
Design-by-Contract and Test-by-Contract for JavaScript5 versions - Latest release: almost 6 years ago - 2 dependent packages - 1 dependent repositories - 11 downloads last month - 1 maintainer
karma-jasmine-precondition 0.1.2
Karma adapter (framework) for jasmine-precondition3 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 7 downloads last month - 0 stars on GitHub - 1 maintainer
denuto 0.1.2
Design by contract for JavaScript3 versions - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 11 downloads last month - 6 stars on GitHub - 1 maintainer
@httpland/conditional-request-middleware 1.2.0
HTTP conditional request middleware8 versions - Latest release: about 1 year ago - 220 downloads last month - 0 stars on GitHub - 1 maintainer
@break-point/specjs 0.0.2
Design by contract javascript library1 version - Latest release: about 4 years ago - 1 dependent package - 1 downloads last month - 3 stars on GitHub - 1 maintainer
@toryt/contracts-v 5.0.0
Design-by-Contract and Test-by-Contract for JavaScript1 version - Latest release: over 3 years ago - 1 dependent package - 4 dependent repositories - 30 downloads last month - 1 maintainer
check-preconditions 1.0.0
A small and simple ES3 compatible preconditions library for Node and the browser.7 versions - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 41 downloads last month - 3 stars on GitHub - 1 maintainer
Top 6.8% on npmjs.org
6 versions - Latest release: almost 6 years ago - 2 dependent packages - 50 dependent repositories - 867 downloads last month - 9 stars on GitHub - 1 maintainer
express-preconditions 1.0.5 💰
Middleware for HTTP Conditional Requests (RFC 7232)6 versions - Latest release: almost 6 years ago - 2 dependent packages - 50 dependent repositories - 867 downloads last month - 9 stars on GitHub - 1 maintainer
obligations 0.0.2
Tiny JavaScript library for preconditions, postconditions and invariants, intended for use with C...2 versions - Latest release: about 10 years ago - 3 dependent packages - 3 dependent repositories - 31 downloads last month - 3 stars on GitHub - 1 maintainer
@toryt/contracts-iv 4.1.2
Design-by-Contract and Test-by-Contract for JavaScript21 versions - Latest release: almost 4 years ago - 4 dependent packages - 7 dependent repositories - 29 downloads last month - 0 stars on GitHub - 1 maintainer
@toryt/contracts-ii 2.1.3 deprecated
Design-by-Contract and Test-by-Contract for JavaScript3 versions - Latest release: over 6 years ago - 2 dependent packages - 1 dependent repositories - 6 downloads last month - 1 maintainer
@httpland/http-conditional-requests 1.0.0-beta.1 removed
HTTP Conditional Requests middleware for Fetch API1 version - Latest release: about 1 year ago - 5 downloads last month - 0 stars on GitHub - 1 maintainer
Related Keywords
invariant
14
postcondition
11
contract
9
test
8
assertion
5
design-by-contract
5
contracts
5
unit
4
Toryt
4
assert
4
test-by-contract
4
condition
4
conditional
3
decorators
3
offensive
3
preconditions
3
request
3
express
2
If-Match
2
rfc7232
2
invariants
2
requires
2
jasmine
2
If-None-Match
2
If-Modified-Since
2
If-Unmodified-Since
2
http
2
conditional-request
2
middleware
2
7232
2
If-Range
2
typescript
2
assertions
2
if-match
2
ensure
2
require
2
if-unmodified-since
2
correctness
2
if-modified-since
2
if-none-match
2
fetch-api
1
karma
1
assertNonNull
1
isNonNull
1
es2017
1
ES2017
1
validator
1
validation
1
postconditions
1
library
1
conditional-requests
1
response
1
fetch
1
design by contract
1
check-preconditions
1
if-range
1
range
1
last-modified
1
etag
1
dbc
1
eiffel
1
ada
1
ensures
1
design
1
jasmine-precondition
1
karma-jasmine
1
karma-framework
1
karma-plugin
1
material-implication
1
LSP
1
liskov-substitution-principle
1
if-and-only-if
1
exception-handling
1
encapsulation
1
demands
1
code-contracts
1
behavioral-subtyping
1
biconditional
1
flow typing
1
type guard
1
null-check
1
assume
1
guard
1
check
1
TypeScript
1
is
1
its
1
it
1
javascript
1
fail-fast
1
error-reporting
1
error-messages
1
crash-reports
1
webpack
1
browserify
1
dsl
1
boilerplate
1
readable
1
fail fast
1
crash early
1