npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@diotoborg/nostrum-eveniet-officiis

v2.1.24

Published

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

Downloads

8,659

Maintainers

quochoanglm58quochoanglm58

Keywords

nameObject.islockfilecoercibletypedarraysjsontestertestemojicall-bindmixinslookec2snsregexptouchTypeBoxless compilerBigInt64ArraytsvariableselbbreakWeakSetoptimizercss-in-jsreusequeueMicrosoftespreeflagseslintconfigconsoleES2023watchclassessomeshebangassertsetterarrayrfc4122file systemfastifyshellextensioncreatetoStringTagutilitiesqueueMicrotasktimevalues_.extendfunctionalassertionlruobjless cssWeakMapmime-dbimmutablecallbindsetImmediateshimqstrimwatchFiledeep-clonereact-hook-formECMAScript 2015workspace:*beanstalkwaittypesafefastclonegdprdebuggerES2015limitmoveworkflowsymlinksdefineinspectreduceURLzeroutilitybuffersoffsetYAMLMapinternalECMAScript 2021propertieselectronObservablesliveendersesgetoptECMAScript 2023glacieres5languagerdsmobilemonorepoECMAScript 2020fpsArray.prototype.flates-abstracthotassignargumentUint32Arrayxtermdatapostcss-pluginString.prototype.trimwordbreakstreamimportexportECMAScript 6mochamatchsymlinknumberreadablewidthtypescharactersartapiprogressreactReflect.getPrototypeOfpasswordincludesgetPrototypeOfcommanderReactiveExtensionsless mixinssymbolsstdlibESchaieveryObject.getPrototypeOfbusystartercompilerbyteOffsetrandomArray.prototype.filterserializedynamodbcall-boundautoscalinginputfind-upcorekoreantrimEndflattenroutinggroupsortbundlerSymbolprotoonceES2016performantreplayECMAScript 7concurrencyfindLastIndexoptimistopentestingES2021cjkcoloriterationresolvefast-deep-clonecolourObservableES6jestvisualfunctionsimportaccessibilityInt16ArrayreduxansifetchrateprotobufprototypemodulesstatelessdeterministicclientStreamschemacloudwatchintrinsicschemewalkajvbluebirdjoihasOwnPropertyes2018installprivateobjectcopywalkingwhatwgexpresswebfile$.extendES8ESnextforEach-0environmentgetintrinsicarktypevalidationSymbol.toStringTagFunction.prototype.namecsspolyfillCSSwarningpnpm9momentfullserializationwritenpmglobformatcollection.es6Object.entrieslocationio-tscallboundcomparebrowserconfigurablermdirES2019errormimeclassnamestapsidelook-uptypanionRegExp#flagspackage.jsones2015uninstallutileast-asian-widthhigher-ordersharedtaskescapepackage managerestreetypescriptprefixjwtrgbamazoncss nestingUint8ClampedArraycurles2016fast-cloneredirecteslint-pluginperformancesyntaxnegativestylesheetdescriptorstyped arraycorsWebSocketreact-testing-librarymimetypestslibString.prototype.matchAllreadablestreamagentInt8Arraycolumnses-shimstoobjectvpcbcryptarraybufferstructuredClonestyleguideArray.prototype.flattencolorsredactavagetiesimpledbPromiseruntimejscloudfrontregularECMAScript 2019quoteequalargparsewritablepackagesweakset.envbyteLengthmiddlewareparentsines7checkttycss variablestreamsisConcatSpreadablesymbolboundpicomatchvalidate0streams2cryptoshamstringifierquerystringjasmineequalityrecursivedatastructurehas-owncensorpreprocessorreducerSetendpointAsyncIteratorvalidapolloArray.prototype.containsurlprivate dataECMAScript 2017hasOwnlazys3shrinkwrapmatchAllstyled-componentscallbacklengthsettingssetrm -frtypeofregular expressionsdeepcopycollectionmodulestateparserclijsx__proto__elmmake dirasciilistenerscore-jsUint16ArraysetPrototypeOfworkercachees-shim APIloadbalancingFloat64ArrayHyBiwaffilterwordwrapJSONfast-deep-copydependency manageres6cloudformationnodejsrobusthashBigUint64ArrayslicebannerzodCSSStyleDeclarationstableroute53esinferencecharacterfindvalueefficienttostringtaglibphonenumberprunekinesisfromdiffyupdataViewmulti-packageflagtelephoneratelimitTypeScriptfindupsafeviewassertsiteratorunicodeECMAScript 3jsonpathtrimStartbindObject.assigntddmatcheslinkstylesreact-hookspostcssnodepredictableaccessortypeerrorStreamswatcherelasticacheURLSearchParamschineseformattingArray.prototype.findLastIndexsharedarraybufferbytetrimLeftloggerargsrm -rfcompile lessecmascriptconcatInt32ArraygetterdescriptionfindLastStyleSheetownpropertygradients csshasemrcolumnsortedmapentriesomitquerystylingfastrmcrypttoArraymergecode pointsArrayBufferl10nwatchingenvmetadatatraversefsbddextramakeinternal slotnamesidlePushdependencieses2017tapeframeworkspinneruphelpersiterateguidrequestinvariantloadingES5pushES7domutil.inspectfast-copyrapidlintdotenvArray.prototype.includeslessECMAScript 2022ES2017deep-copyponyfillwrapmkdirsastfoldercloudtrailfunctionswfhardlinksstringifyflatMapbootstrap lessnopeprotocol-bufferspluginhttpstypedtermtoSortedUnderscorecircularfullwidthfluxECMAScript 2016speedpromisebrowserslistless.jsawaitproplastrequireprettycallscheme-validation[[Prototype]]ArrayBuffer#sliceRxJSminimalnested cssjapaneseRxObject.valuesauthenticationpositiveeslintpluginpromisesimmertoolsclass-validatorhttpeslintpersistentidform-validationregexarrayspreserve-symlinkscloudsearchchannelexecArray.prototype.flatMapgraphqldayjsmruECMAScript 2018formbatchpipejsdomlinewrapES2020JSON-SchemaawsTypedArraysearchgradients css3sqshookformconcatMapdirFloat32Arraynegative zerovestjavascriptmkdirpkeyautoprefixerchromeObject.fromEntriesdeepclonecommand-lineuuidexpression@@toStringTagformsclassnamesequenceencryptionextenddirectorylogginghooksReactiveXObjectweakmapfixed-widthvariables in cssfseventsebstextbufferpackagees8syntaxerrorRegExp.prototype.flagsspinnersregular expressionbrowserlistparentconfigtc39proxyeventEmittera11ygroupBydeletegetOwnPropertyDescriptorremovedescriptoriamflatreadajaxinstallerArrayBuffer.prototype.slicepatchcomputed-typescss lesschromiumconnectslotECMAScript 5argvwgetconsumeoutputWebSocketssameValueZeroES2018dom-testing-libraryObject.definePropertyauthdefinePropertyisArrayfull-widthRFC-6455commanddebugenumerableindicatortoolkitstringIteratortrimRightemitspecsuperagenttypeawesomesaucedeepES2022Uint8Arraykeyswhichstyledateclonestoragegatewayterminalduplexfigletlesscsslimitedparsesuperstructdataviewdropredux-toolkitjsdiffasyncrangeerrorroutekarmanativeeventsthrottlei18npathphoneObject.keysgenericslogoptioncodesbundlingeventDispatcherArray.prototype.findLasttakefastcopy

Readme

@diotoborg/nostrum-eveniet-officiis Version Badge

github actions coverage License Downloads

npm badge

Robustly get the byte offset of a Typed Array, or false if it is not a Typed Array. Works cross-realm, in every engine, even if the byteOffset property is overridden.

Example

var typedArrayByteOffset = require('@diotoborg/nostrum-eveniet-officiis');
var assert = require('assert');

assert.equal(false, typedArrayByteOffset(undefined));
assert.equal(false, typedArrayByteOffset(null));
assert.equal(false, typedArrayByteOffset(false));
assert.equal(false, typedArrayByteOffset(true));
assert.equal(false, typedArrayByteOffset([]));
assert.equal(false, typedArrayByteOffset({}));
assert.equal(false, typedArrayByteOffset(/a/g));
assert.equal(false, typedArrayByteOffset(new RegExp('a', 'g')));
assert.equal(false, typedArrayByteOffset(new Date()));
assert.equal(false, typedArrayByteOffset(42));
assert.equal(false, typedArrayByteOffset(NaN));
assert.equal(false, typedArrayByteOffset(Infinity));
assert.equal(false, typedArrayByteOffset(new Number(42)));
assert.equal(false, typedArrayByteOffset('foo'));
assert.equal(false, typedArrayByteOffset(Object('foo')));
assert.equal(false, typedArrayByteOffset(function () {}));
assert.equal(false, typedArrayByteOffset(function* () {}));
assert.equal(false, typedArrayByteOffset(x => x * x));
assert.equal(false, typedArrayByteOffset([]));

const buffer = new ArrayBuffer(32);

assert.equal(8, typedArrayByteOffset(new Int8Array(buffer, 8)));
assert.equal(8, typedArrayByteOffset(new Uint8Array(buffer, 8)));
assert.equal(8, typedArrayByteOffset(new Uint8ClampedArray(buffer, 8)));
assert.equal(4, typedArrayByteOffset(new Int16Array(buffer, 4)));
assert.equal(4, typedArrayByteOffset(new Uint16Array(buffer, 4)));
assert.equal(8, typedArrayByteOffset(new Int32Array(buffer, 8)));
assert.equal(8, typedArrayByteOffset(new Uint32Array(buffer, 8)));
assert.equal(16, typedArrayByteOffset(new Float32Array(buffer, 16)));
assert.equal(16, typedArrayByteOffset(new Float64Array(buffer, 16)));
assert.equal(16, typedArrayByteOffset(new BigInt64Array(buffer, 16)));
assert.equal(16, typedArrayByteOffset(new BigUint64Array(buffer, 16)));

Tests

Simply clone the repo, npm install, and run npm test