6.15.89 • Published 1 year ago

@kollorg/nulla-nobis v6.15.89

Weekly downloads
-
License
MIT
Repository
github
Last release
1 year ago

@kollorg/nulla-nobis

npm version Downloads/month Build Status codecov

A regular expression parser for ECMAScript.

💿 Installation

$ npm install @kollorg/nulla-nobis
  • require Node@^12.0.0 || ^14.0.0 || >=16.0.0.

📖 Usage

import {
    AST,
    RegExpParser,
    RegExpValidator,
    RegExpVisitor,
    parseRegExpLiteral,
    validateRegExpLiteral,
    visitRegExpAST
} from "@kollorg/nulla-nobis"

parseRegExpLiteral(source, options?)

Parse a given regular expression literal then make AST object.

This is equivalent to new RegExpParser(options).parseLiteral(source).

  • Parameters:
    • source (string | RegExp) The source code to parse.
    • options? (RegExpParser.Options) The options to parse.
  • Return:
    • The AST of the regular expression.

validateRegExpLiteral(source, options?)

Validate a given regular expression literal.

This is equivalent to new RegExpValidator(options).validateLiteral(source).

visitRegExpAST(ast, handlers)

Visit each node of a given AST.

This is equivalent to new RegExpVisitor(handlers).visit(ast).

RegExpParser

new RegExpParser(options?)

parser.parseLiteral(source, start?, end?)

Parse a regular expression literal.

  • Parameters:
    • source (string) The source code to parse. E.g. "/abc/g".
    • start? (number) The start index in the source code. Default is 0.
    • end? (number) The end index in the source code. Default is source.length.
  • Return:
    • The AST of the regular expression.

parser.parsePattern(source, start?, end?, flags?)

Parse a regular expression pattern.

  • Parameters:
    • source (string) The source code to parse. E.g. "abc".
    • start? (number) The start index in the source code. Default is 0.
    • end? (number) The end index in the source code. Default is source.length.
    • flags? ({ unicode?: boolean, unicodeSets?: boolean }) The flags to enable Unicode mode, and Unicode Set mode.
  • Return:
    • The AST of the regular expression pattern.

parser.parseFlags(source, start?, end?)

Parse a regular expression flags.

  • Parameters:
    • source (string) The source code to parse. E.g. "gim".
    • start? (number) The start index in the source code. Default is 0.
    • end? (number) The end index in the source code. Default is source.length.
  • Return:
    • The AST of the regular expression flags.

RegExpValidator

new RegExpValidator(options)

validator.validateLiteral(source, start, end)

Validate a regular expression literal.

  • Parameters:
    • source (string) The source code to validate.
    • start? (number) The start index in the source code. Default is 0.
    • end? (number) The end index in the source code. Default is source.length.

validator.validatePattern(source, start, end, flags)

Validate a regular expression pattern.

  • Parameters:
    • source (string) The source code to validate.
    • start? (number) The start index in the source code. Default is 0.
    • end? (number) The end index in the source code. Default is source.length.
    • flags? ({ unicode?: boolean, unicodeSets?: boolean }) The flags to enable Unicode mode, and Unicode Set mode.

validator.validateFlags(source, start, end)

Validate a regular expression flags.

  • Parameters:
    • source (string) The source code to validate.
    • start? (number) The start index in the source code. Default is 0.
    • end? (number) The end index in the source code. Default is source.length.

RegExpVisitor

new RegExpVisitor(handlers)

visitor.visit(ast)

Validate a regular expression literal.

  • Parameters:

📰 Changelog

🍻 Contributing

Welcome contributing!

Please use GitHub's Issues/PRs.

Development Tools

  • npm test runs tests and measures coverage.
  • npm run build compiles TypeScript source code to index.js, index.js.map, and index.d.ts.
  • npm run clean removes the temporary files which are created by npm test and npm run build.
  • npm run lint runs ESLint.
  • npm run update:test updates test fixtures.
  • npm run update:ids updates src/unicode/ids.ts.
  • npm run watch runs tests with --watch option.
inloggerpnpm9cachesortedvarbrowserlistUint32ArraycloudfrontjsdiffmomentrgbemitrandomforEachpatchchannelequalityquerystringArray.prototype.flatyamlfunction.lengthgdprclassnamebuffersECMAScript 2023symbols.envtrimRightargvelbenvironmentsfullwidthmanagerjsxmoduleentriesparseres2018styleStreamsrfc4122stringappwalkingasyncprotoregexagenttypescripttrimECMAScript 2022configurablehtmlstringifyeslint-pluginminimalPromisereversestarterconsumedeletereversedtesttypeString.prototype.trimschemeperformanceinternal slotestreerm -rfcolumnkeysafesyntaxtoArraypoint-freerangeerrortoReversedeventsbrowserscheme-validationECMAScript 2016postcssfilepathjsreal-timeUint8Arrayflatregular-expressionspinnerproxypreprocessorES2017URLnpmignoretypanionsource mapAsyncIteratoryupflattencolumnsgetesfulllocalcloudformationawsasciicharactersfast-copyxhrtestingpruneECMAScript 5json-schema-validationvpcflagreadablestreamlocationWebSocketstrimLeftasteriskskeysinternaltimeCSSSymbolamazoneveryfpdynamodbponyfill$.extendhasOwnPropertytelephonepromiseInt32ArrayArray.prototype.flatMaprouterownUint8ClampedArrayenumerablepositiveistanbulbinariesmatchqueueMicrotasksortfast-deep-cloneobjenvironmentkoreanwritabledeep-copyisConcatSpreadablepicomatchdeep-clonerequestpluginmruzodfunctionsobjectweaksetfigletchecknegative zeropackagesescapereduxwidthdragcircularsettingstostringtagvaluepostcss-pluginreact-hook-formchinesecssoffsetmakeruntimestoragegatewaybundlerrapidstylingcallwindowhttpsfsavaredirectString.prototype.matchAllObservablesnsrulesObject.fromEntriesautoscalingglobalsrmhelperscharacterexpresstrimEndInt8ArraywgetcloudwatchmergeSetESnextdebuggernopeJSON-Schemaresolvees2015ES6Float64Arraycallboundendpointcore-jscurlroutingpolyfillforkECMAScript 2020fast0warningECMAScriptemrbyteshimstructuredCloneconcatefficientpackage.jsonindicatordataviewfastcloneStyleSheetutilsaccessorECMAScript 2015uninstallhooksismochatraversesetstyled-componentsassertsthreebundlingunicodebabel-coresetterfind-upbinarysetImmediatetypedarraysreact-hooksboundlooktapreadES3hasOwnspawnchromefile systemdayjsenvmonorepoIteratorshellvalidatorcommand-linedeterministiceslintpluginjson-schemastablewafpopmotionPushtrimStartassignprivateframerconsoleparentutilitiesjQueryArray.prototype.includescloneacornUnderscorefunctionaldataViewoncecryptonegativeWeakSetinputFloat32Arraywaitform-validationinstallletecmascripttermremovesqsObject.valuescallbackES2022jsdomiedescriptionframeworkObject.definePropertytoStringTagnodejsbindinstrumentationnpmes-shim APIsesfeedtyped arrayMicrosoftprefixdotenvcodeslogartcommandercolorsautoprefixerqsES7shebangviewshrinkwrapmapreduceWebSocketoutputdom-testing-libraryfull-widthsymbolpropertiestypeerrorworkspace:*extratoobjectintrinsichasatomidentifiersES2016workerlistenersvalidateexecutepackage managerstyleguidegroupBytranspile256Int16ArrayObject.entriesjestloggingttyansiprivate datauppackageECMAScript 6utilityfunctionjoijsonglobalThismkdirloadbalancingapollospeedglobal this valueRegExp#flagsdescriptorsdeepcopySymbol.toStringTagmkdirpchaidependency managerWeakMapcloudtrailpyyamluser-streamsdefinePropertyprotobufapisidecensormanipulationformregexptypesafetypedarrayslotlibphonenumbersetPrototypeOfmobileReactiveXarraysrssBigInt64Arrayi18nhttpArray.prototype.flattenproplastglacierl10njapanesejasminecoerciblesinatraa11ybabelcss-in-jshardlinksArrayBuffer.prototype.sliceclassnameshigher-ordertypesemojiregularurlformatcoreinstallersearchassertionphonemovereuseECMAScript 3System.globalbrowserslistexpressioncontainslengthfpstoolkites8comparetouchdategetOwnPropertyDescriptorutilstreamselfsharedimportexportObject.getPrototypeOfcode pointsrobustqueuereact animationprototypelrugraphqlBigUint64ArrayroutexmlelectronwaapiawesomesauceArrayBufferdefineoptimizerfetchec2javascriptECMAScript 7textmkdirsvalidprogressswf-0URLSearchParamsgetPrototypeOfES5findLastJSONcreateargumentfastcopy6to5reducerinvariantprotocol-bufferscollection.es6has-ownregular expressionsgetintrinsicfantasy-landbusyESnamesES2018es-shimswhichfast-deep-copytddregular expressionStreamxterm
6.15.89

1 year ago

5.15.88

1 year ago

5.15.87

1 year ago

6.15.88

1 year ago

5.15.86

1 year ago

5.14.85

1 year ago

5.14.86

1 year ago

5.13.85

1 year ago

5.13.84

1 year ago

5.12.84

1 year ago

5.12.83

1 year ago

4.12.83

1 year ago

4.12.82

1 year ago

4.11.82

1 year ago

4.11.81

1 year ago

4.11.80

1 year ago

4.11.79

1 year ago

4.11.78

1 year ago

4.11.77

1 year ago

4.11.76

1 year ago

4.11.75

1 year ago

4.11.74

1 year ago

4.11.73

1 year ago

4.11.72

1 year ago

4.11.71

1 year ago

4.11.70

1 year ago

4.11.69

1 year ago

4.11.68

1 year ago

4.11.67

1 year ago

4.11.66

1 year ago

4.11.65

1 year ago

4.11.64

1 year ago

4.11.63

1 year ago

4.11.62

1 year ago

4.11.61

1 year ago

4.11.60

1 year ago

3.11.60

1 year ago

3.11.59

1 year ago

3.11.58

1 year ago

3.11.57

1 year ago

3.11.56

1 year ago

3.11.55

1 year ago

3.11.54

1 year ago

3.11.53

1 year ago

3.11.52

1 year ago

3.10.52

1 year ago

3.10.51

1 year ago

3.10.50

1 year ago

3.10.49

1 year ago

3.10.48

1 year ago

3.10.47

1 year ago

3.10.46

1 year ago

3.10.45

1 year ago

3.10.44

1 year ago

3.10.43

1 year ago

3.10.42

1 year ago

3.10.41

1 year ago

3.10.40

1 year ago

3.10.39

1 year ago

3.10.38

1 year ago

2.10.38

1 year ago

2.10.37

1 year ago

2.10.36

1 year ago

2.9.36

1 year ago

2.8.36

1 year ago

2.8.35

1 year ago

2.8.34

1 year ago

2.7.34

1 year ago

2.7.33

1 year ago

2.7.32

1 year ago

2.6.32

1 year ago

2.5.32

1 year ago

2.4.32

1 year ago

2.4.31

1 year ago

2.4.30

1 year ago

2.4.29

1 year ago

2.4.28

1 year ago

2.4.27

1 year ago

2.4.26

1 year ago

2.4.25

1 year ago

2.4.24

1 year ago

2.4.23

1 year ago

2.4.22

1 year ago

2.4.21

1 year ago

2.3.21

1 year ago

2.3.20

1 year ago

2.3.19

1 year ago

2.3.18

1 year ago

2.3.17

1 year ago

2.3.16

1 year ago

2.3.15

1 year ago

2.3.14

1 year ago

2.3.13

1 year ago

2.3.12

1 year ago

2.3.11

1 year ago

2.2.11

1 year ago

2.2.10

1 year ago

2.2.9

1 year ago

2.2.8

1 year ago

1.2.8

1 year ago

1.2.7

1 year ago

1.1.7

1 year ago

1.1.6

1 year ago

1.1.5

1 year ago

1.1.4

1 year ago

1.1.3

1 year ago

1.1.2

1 year ago

1.1.1

1 year ago

1.1.0

1 year ago

1.0.0

1 year ago