regjsgen-0.4.0/000077500000000000000000000000001322764125500133265ustar00rootroot00000000000000regjsgen-0.4.0/.editorconfig000066400000000000000000000003631322764125500160050ustar00rootroot00000000000000# This file is for unifying the coding style for different editors and IDEs # editorconfig.org root = true [*] charset = utf-8 end_of_line = lf indent_size = 2 indent_style = space insert_final_newline = true trim_trailing_whitespace = true regjsgen-0.4.0/.gitattributes000066400000000000000000000000141322764125500162140ustar00rootroot00000000000000* text=auto regjsgen-0.4.0/.gitignore000066400000000000000000000000261322764125500153140ustar00rootroot00000000000000node_modules coverage regjsgen-0.4.0/.travis.yml000066400000000000000000000004761322764125500154460ustar00rootroot00000000000000sudo: false language: node_js node_js: - "0.10" - "0.12" - "4" - "6" - "8" git: depth: 10 before_install: - "nvm use $TRAVIS_NODE_VERSION" - "npm set loglevel error" - "npm set progress false" - "npm install -g npm@\"^2.0.0\"" script: - "npm test" after_script: - "npm run coverage && codecov" regjsgen-0.4.0/CONTRIBUTING.md000066400000000000000000000025621322764125500155640ustar00rootroot00000000000000# Contributing to regjsgen Contributions are always welcome. Before contributing, please [search the issue tracker](https://github.com/demoneaux/regjsgen/issues); your issue may have already been discussed or fixed in `master`. To contribute, [fork](https://help.github.com/articles/fork-a-repo/) regjsgen, commit your changes, & [send a pull request](https://help.github.com/articles/using-pull-requests/). ## Tests Include updated unit tests in the `test` directory as part of your pull request. Before running the unit tests you’ll need to install, `npm i`, [development dependencies](https://docs.npmjs.com/files/package.json#devdependencies). Run unit tests from the command-line via `npm test`. Fixtures can be updated from the [regjsparser](https://github.com/jviereck/regjsparser) repository via `npm run update-fixtures`. ## Coding Guidelines In addition to the following guidelines, please follow the conventions already established in the code. - **Spacing**:
Use two spaces for indentation. No tabs. - **Naming**:
Keep variable & method names concise & descriptive. - **Quotes**:
Single-quoted strings are preferred to double-quoted strings; however, please use a double-quoted string if the value contains a single-quote character to avoid unnecessary escaping. - **Comments**:
Please use single-line comments to annotate significant additions. regjsgen-0.4.0/LICENSE000066400000000000000000000021231322764125500143310ustar00rootroot00000000000000The MIT License (MIT) Copyright 2014-2018 Benjamin Tan Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. regjsgen-0.4.0/README.md000066400000000000000000000016251322764125500146110ustar00rootroot00000000000000# regjsgen [![Build status](https://travis-ci.org/bnjmnt4n/regjsgen.svg?branch=master)](https://travis-ci.org/bnjmnt4n/regjsgen) [![Code coverage status](https://codecov.io/gh/bnjmnt4n/regjsgen/branch/master/graph/badge.svg)](https://codecov.io/gh/bnjmnt4n/regjsgen) Generate regular expressions from [regjsparser](https://github.com/jviereck/regjsparser)’s AST. ## Installation ```bash npm install --save regjsgen ``` ## API ### `regjsgen.generate(ast)` This function accepts an abstract syntax tree representing a regular expression, and returns the generated regular expression string. ```js var regjsparser = require('regjsparser'); var regjsgen = require('regjsgen'); // Generate an AST with `regjsparser`. var ast = regjsparser.parse(regex); // Modify AST // … // Generate `RegExp` string with `regjsgen`. regex = regjsgen.generate(ast); ``` ## Support Tested in Node.js 0.10, 0.12, 4, 6 and 8. regjsgen-0.4.0/package-lock.json000066400000000000000000001103471322764125500165500ustar00rootroot00000000000000{ "name": "regjsgen", "version": "0.4.0", "lockfileVersion": 1, "requires": true, "dependencies": { "abbrev": { "version": "1.0.9", "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.0.9.tgz", "integrity": "sha1-kbR5JYinc4wl813W9jdSovh3YTU=", "dev": true }, "ajv": { "version": "5.5.2", "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz", "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=", "dev": true, "requires": { "co": "4.6.0", "fast-deep-equal": "1.0.0", "fast-json-stable-stringify": "2.0.0", "json-schema-traverse": "0.3.1" } }, "align-text": { "version": "0.1.4", "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz", "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=", "dev": true, "requires": { "kind-of": "3.2.2", "longest": "1.0.1", "repeat-string": "1.6.1" } }, "amdefine": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz", "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU=", "dev": true }, "argparse": { "version": "1.0.9", "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.9.tgz", "integrity": "sha1-c9g7wmP4bpf4zE9rrhsOkKfSLIY=", "dev": true, "requires": { "sprintf-js": "1.0.3" } }, "argv": { "version": "0.0.2", "resolved": "https://registry.npmjs.org/argv/-/argv-0.0.2.tgz", "integrity": "sha1-7L0W+JSbFXGDcRsb2jNPN4QBhas=", "dev": true }, "asn1": { "version": "0.2.3", "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.3.tgz", "integrity": "sha1-2sh4dxPJlmhJ/IGAd36+nB3fO4Y=", "dev": true }, "assert-plus": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz", "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=", "dev": true }, "async": { "version": "1.5.2", "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz", "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=", "dev": true }, "asynckit": { "version": "0.4.0", "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz", "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=", "dev": true }, "aws-sign2": { "version": "0.7.0", "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz", "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=", "dev": true }, "aws4": { "version": "1.6.0", "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.6.0.tgz", "integrity": "sha1-g+9cqGCysy5KDe7e6MdxudtXRx4=", "dev": true }, "balanced-match": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz", "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=", "dev": true }, "bcrypt-pbkdf": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz", "integrity": "sha1-Y7xdy2EzG5K8Bf1SiVPDNGKgb40=", "dev": true, "optional": true, "requires": { "tweetnacl": "0.14.5" } }, "boom": { "version": "4.3.1", "resolved": "https://registry.npmjs.org/boom/-/boom-4.3.1.tgz", "integrity": "sha1-T4owBctKfjiJ90kDD9JbluAdLjE=", "dev": true, "requires": { "hoek": "4.2.0" } }, "brace-expansion": { "version": "1.1.8", "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.8.tgz", "integrity": "sha1-wHshHHyVLsH479Uad+8NHTmQopI=", "dev": true, "requires": { "balanced-match": "1.0.0", "concat-map": "0.0.1" } }, "camelcase": { "version": "1.2.1", "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz", "integrity": "sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk=", "dev": true, "optional": true }, "caseless": { "version": "0.12.0", "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz", "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=", "dev": true }, "center-align": { "version": "0.1.3", "resolved": "https://registry.npmjs.org/center-align/-/center-align-0.1.3.tgz", "integrity": "sha1-qg0yYptu6XIgBBHL1EYckHvCt60=", "dev": true, "optional": true, "requires": { "align-text": "0.1.4", "lazy-cache": "1.0.4" } }, "cliui": { "version": "2.1.0", "resolved": "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz", "integrity": "sha1-S0dXYP+AJkx2LDoXGQMukcf+oNE=", "dev": true, "optional": true, "requires": { "center-align": "0.1.3", "right-align": "0.1.3", "wordwrap": "0.0.2" }, "dependencies": { "wordwrap": { "version": "0.0.2", "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz", "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=", "dev": true, "optional": true } } }, "co": { "version": "4.6.0", "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz", "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=", "dev": true }, "codecov": { "version": "3.0.0", "resolved": "https://registry.npmjs.org/codecov/-/codecov-3.0.0.tgz", "integrity": "sha1-wnO4xPEpRXI+jcnSWAPYk0Pl8o4=", "dev": true, "requires": { "argv": "0.0.2", "request": "2.81.0", "urlgrey": "0.4.4" }, "dependencies": { "ajv": { "version": "4.11.8", "resolved": "https://registry.npmjs.org/ajv/-/ajv-4.11.8.tgz", "integrity": "sha1-gv+wKynmYq5TvcIK8VlHcGc5xTY=", "dev": true, "requires": { "co": "4.6.0", "json-stable-stringify": "1.0.1" } }, "assert-plus": { "version": "0.2.0", "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz", "integrity": "sha1-104bh+ev/A24qttwIfP+SBAasjQ=", "dev": true }, "aws-sign2": { "version": "0.6.0", "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.6.0.tgz", "integrity": "sha1-FDQt0428yU0OW4fXY81jYSwOeU8=", "dev": true }, "boom": { "version": "2.10.1", "resolved": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz", "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8=", "dev": true, "requires": { "hoek": "2.16.3" } }, "cryptiles": { "version": "2.0.5", "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz", "integrity": "sha1-O9/s3GCBR8HGcgL6KR59ylnqo7g=", "dev": true, "requires": { "boom": "2.10.1" } }, "form-data": { "version": "2.1.4", "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.1.4.tgz", "integrity": "sha1-M8GDrPGTJ27KqYFDpp6Uv+4XUNE=", "dev": true, "requires": { "asynckit": "0.4.0", "combined-stream": "1.0.5", "mime-types": "2.1.17" } }, "har-schema": { "version": "1.0.5", "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-1.0.5.tgz", "integrity": "sha1-0mMTX0MwfALGAq/I/pWXDAFRNp4=", "dev": true }, "har-validator": { "version": "4.2.1", "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-4.2.1.tgz", "integrity": "sha1-M0gdDxu/9gDdID11gSpqX7oALio=", "dev": true, "requires": { "ajv": "4.11.8", "har-schema": "1.0.5" } }, "hawk": { "version": "3.1.3", "resolved": "https://registry.npmjs.org/hawk/-/hawk-3.1.3.tgz", "integrity": "sha1-B4REvXwWQLD+VA0sm3PVlnjo4cQ=", "dev": true, "requires": { "boom": "2.10.1", "cryptiles": "2.0.5", "hoek": "2.16.3", "sntp": "1.0.9" } }, "hoek": { "version": "2.16.3", "resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz", "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=", "dev": true }, "http-signature": { "version": "1.1.1", "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.1.1.tgz", "integrity": "sha1-33LiZwZs0Kxn+3at+OE0qPvPkb8=", "dev": true, "requires": { "assert-plus": "0.2.0", "jsprim": "1.4.1", "sshpk": "1.13.1" } }, "performance-now": { "version": "0.2.0", "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-0.2.0.tgz", "integrity": "sha1-M+8wxcd9TqIcWlOGnZG1bY8lVeU=", "dev": true }, "qs": { "version": "6.4.0", "resolved": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz", "integrity": "sha1-E+JtKK1rD/qpExLNO/cI7TUecjM=", "dev": true }, "request": { "version": "2.81.0", "resolved": "https://registry.npmjs.org/request/-/request-2.81.0.tgz", "integrity": "sha1-xpKJRqDgbF+Nb4qTM0af/aRimKA=", "dev": true, "requires": { "aws-sign2": "0.6.0", "aws4": "1.6.0", "caseless": "0.12.0", "combined-stream": "1.0.5", "extend": "3.0.1", "forever-agent": "0.6.1", "form-data": "2.1.4", "har-validator": "4.2.1", "hawk": "3.1.3", "http-signature": "1.1.1", "is-typedarray": "1.0.0", "isstream": "0.1.2", "json-stringify-safe": "5.0.1", "mime-types": "2.1.17", "oauth-sign": "0.8.2", "performance-now": "0.2.0", "qs": "6.4.0", "safe-buffer": "5.1.1", "stringstream": "0.0.5", "tough-cookie": "2.3.3", "tunnel-agent": "0.6.0", "uuid": "3.2.1" } }, "sntp": { "version": "1.0.9", "resolved": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz", "integrity": "sha1-ZUEYTMkK7qbG57NeJlkIJEPGYZg=", "dev": true, "requires": { "hoek": "2.16.3" } } } }, "combined-stream": { "version": "1.0.5", "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.5.tgz", "integrity": "sha1-k4NwpXtKUd6ix3wV1cX9+JUWQAk=", "dev": true, "requires": { "delayed-stream": "1.0.0" } }, "concat-map": { "version": "0.0.1", "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz", "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=", "dev": true }, "core-util-is": { "version": "1.0.2", "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz", "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=", "dev": true }, "cryptiles": { "version": "3.1.2", "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-3.1.2.tgz", "integrity": "sha1-qJ+7Ig9c4l7FboxKqKT9e1sNKf4=", "dev": true, "requires": { "boom": "5.2.0" }, "dependencies": { "boom": { "version": "5.2.0", "resolved": "https://registry.npmjs.org/boom/-/boom-5.2.0.tgz", "integrity": "sha512-Z5BTk6ZRe4tXXQlkqftmsAUANpXmuwlsF5Oov8ThoMbQRzdGTA1ngYRW160GexgOgjsFOKJz0LYhoNi+2AMBUw==", "dev": true, "requires": { "hoek": "4.2.0" } } } }, "dashdash": { "version": "1.14.1", "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz", "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=", "dev": true, "requires": { "assert-plus": "1.0.0" } }, "decamelize": { "version": "1.2.0", "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz", "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=", "dev": true, "optional": true }, "deep-is": { "version": "0.1.3", "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz", "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=", "dev": true }, "delayed-stream": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz", "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=", "dev": true }, "ecc-jsbn": { "version": "0.1.1", "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz", "integrity": "sha1-D8c6ntXw1Tw4GTOYUj735UN3dQU=", "dev": true, "optional": true, "requires": { "jsbn": "0.1.1" } }, "escodegen": { "version": "1.8.1", "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.8.1.tgz", "integrity": "sha1-WltTr0aTEQvrsIZ6o0MN07cKEBg=", "dev": true, "requires": { "esprima": "2.7.3", "estraverse": "1.9.3", "esutils": "2.0.2", "optionator": "0.8.2", "source-map": "0.2.0" } }, "esprima": { "version": "2.7.3", "resolved": "https://registry.npmjs.org/esprima/-/esprima-2.7.3.tgz", "integrity": "sha1-luO3DVd59q1JzQMmc9HDEnZ7pYE=", "dev": true }, "estraverse": { "version": "1.9.3", "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-1.9.3.tgz", "integrity": "sha1-r2fy3JIlgkFZUJJgkaQAXSnJu0Q=", "dev": true }, "esutils": { "version": "2.0.2", "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz", "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs=", "dev": true }, "extend": { "version": "3.0.1", "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz", "integrity": "sha1-p1Xqe8Gt/MWjHOfnYtuq3F5jZEQ=", "dev": true }, "extsprintf": { "version": "1.3.0", "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz", "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=", "dev": true }, "fast-deep-equal": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-1.0.0.tgz", "integrity": "sha1-liVqO8l1WV6zbYLpkp0GDYk0Of8=", "dev": true }, "fast-json-stable-stringify": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz", "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I=", "dev": true }, "fast-levenshtein": { "version": "2.0.6", "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz", "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=", "dev": true }, "forever-agent": { "version": "0.6.1", "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz", "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=", "dev": true }, "form-data": { "version": "2.3.1", "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.1.tgz", "integrity": "sha1-b7lPvXGIUwbXPRXMSX/kzE7NRL8=", "dev": true, "requires": { "asynckit": "0.4.0", "combined-stream": "1.0.5", "mime-types": "2.1.17" } }, "getpass": { "version": "0.1.7", "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz", "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=", "dev": true, "requires": { "assert-plus": "1.0.0" } }, "glob": { "version": "5.0.15", "resolved": "https://registry.npmjs.org/glob/-/glob-5.0.15.tgz", "integrity": "sha1-G8k2ueAvSmA/zCIuz3Yz0wuLk7E=", "dev": true, "requires": { "inflight": "1.0.6", "inherits": "2.0.3", "minimatch": "3.0.4", "once": "1.4.0", "path-is-absolute": "1.0.1" } }, "handlebars": { "version": "4.0.11", "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.0.11.tgz", "integrity": "sha1-Ywo13+ApS8KB7a5v/F0yn8eYLcw=", "dev": true, "requires": { "async": "1.5.2", "optimist": "0.6.1", "source-map": "0.4.4", "uglify-js": "2.8.29" }, "dependencies": { "source-map": { "version": "0.4.4", "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz", "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s=", "dev": true, "requires": { "amdefine": "1.0.1" } } } }, "har-schema": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz", "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=", "dev": true }, "har-validator": { "version": "5.0.3", "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.0.3.tgz", "integrity": "sha1-ukAsJmGU8VlW7xXg/PJCmT9qff0=", "dev": true, "requires": { "ajv": "5.5.2", "har-schema": "2.0.0" } }, "has-flag": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-1.0.0.tgz", "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=", "dev": true }, "hawk": { "version": "6.0.2", "resolved": "https://registry.npmjs.org/hawk/-/hawk-6.0.2.tgz", "integrity": "sha512-miowhl2+U7Qle4vdLqDdPt9m09K6yZhkLDTWGoUiUzrQCn+mHHSmfJgAyGaLRZbPmTqfFFjRV1QWCW0VWUJBbQ==", "dev": true, "requires": { "boom": "4.3.1", "cryptiles": "3.1.2", "hoek": "4.2.0", "sntp": "2.1.0" } }, "hoek": { "version": "4.2.0", "resolved": "https://registry.npmjs.org/hoek/-/hoek-4.2.0.tgz", "integrity": "sha512-v0XCLxICi9nPfYrS9RL8HbYnXi9obYAeLbSP00BmnZwCK9+Ih9WOjoZ8YoHCoav2csqn4FOz4Orldsy2dmDwmQ==", "dev": true }, "http-signature": { "version": "1.2.0", "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz", "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=", "dev": true, "requires": { "assert-plus": "1.0.0", "jsprim": "1.4.1", "sshpk": "1.13.1" } }, "inflight": { "version": "1.0.6", "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz", "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=", "dev": true, "requires": { "once": "1.4.0", "wrappy": "1.0.2" } }, "inherits": { "version": "2.0.3", "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz", "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=", "dev": true }, "is-buffer": { "version": "1.1.6", "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz", "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==", "dev": true }, "is-typedarray": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz", "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=", "dev": true }, "isexe": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz", "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=", "dev": true }, "isstream": { "version": "0.1.2", "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz", "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=", "dev": true }, "istanbul": { "version": "0.4.5", "resolved": "https://registry.npmjs.org/istanbul/-/istanbul-0.4.5.tgz", "integrity": "sha1-ZcfXPUxNqE1POsMQuRj7C4Azczs=", "dev": true, "requires": { "abbrev": "1.0.9", "async": "1.5.2", "escodegen": "1.8.1", "esprima": "2.7.3", "glob": "5.0.15", "handlebars": "4.0.11", "js-yaml": "3.10.0", "mkdirp": "0.5.1", "nopt": "3.0.6", "once": "1.4.0", "resolve": "1.1.7", "supports-color": "3.2.3", "which": "1.3.0", "wordwrap": "1.0.0" } }, "js-yaml": { "version": "3.10.0", "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.10.0.tgz", "integrity": "sha512-O2v52ffjLa9VeM43J4XocZE//WT9N0IiwDa3KSHH7Tu8CtH+1qM8SIZvnsTh6v+4yFy5KUY3BHUVwjpfAWsjIA==", "dev": true, "requires": { "argparse": "1.0.9", "esprima": "4.0.0" }, "dependencies": { "esprima": { "version": "4.0.0", "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.0.tgz", "integrity": "sha512-oftTcaMu/EGrEIu904mWteKIv8vMuOgGYo7EhVJJN00R/EED9DCua/xxHRdYnKtcECzVg7xOWhflvJMnqcFZjw==", "dev": true } } }, "jsbn": { "version": "0.1.1", "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz", "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=", "dev": true, "optional": true }, "jsesc": { "version": "0.5.0", "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz", "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=", "dev": true }, "json-schema": { "version": "0.2.3", "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz", "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=", "dev": true }, "json-schema-traverse": { "version": "0.3.1", "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz", "integrity": "sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A=", "dev": true }, "json-stable-stringify": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz", "integrity": "sha1-mnWdOcXy/1A/1TAGRu1EX4jE+a8=", "dev": true, "requires": { "jsonify": "0.0.0" } }, "json-stringify-safe": { "version": "5.0.1", "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz", "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=", "dev": true }, "jsonify": { "version": "0.0.0", "resolved": "https://registry.npmjs.org/jsonify/-/jsonify-0.0.0.tgz", "integrity": "sha1-LHS27kHZPKUbe1qu6PUDYx0lKnM=", "dev": true }, "jsprim": { "version": "1.4.1", "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz", "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=", "dev": true, "requires": { "assert-plus": "1.0.0", "extsprintf": "1.3.0", "json-schema": "0.2.3", "verror": "1.10.0" } }, "kind-of": { "version": "3.2.2", "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz", "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=", "dev": true, "requires": { "is-buffer": "1.1.6" } }, "lazy-cache": { "version": "1.0.4", "resolved": "https://registry.npmjs.org/lazy-cache/-/lazy-cache-1.0.4.tgz", "integrity": "sha1-odePw6UEdMuAhF07O24dpJpEbo4=", "dev": true, "optional": true }, "levn": { "version": "0.3.0", "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz", "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=", "dev": true, "requires": { "prelude-ls": "1.1.2", "type-check": "0.3.2" } }, "longest": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz", "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=", "dev": true }, "mime-db": { "version": "1.30.0", "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.30.0.tgz", "integrity": "sha1-dMZD2i3Z1qRTmZY0ZbJtXKfXHwE=", "dev": true }, "mime-types": { "version": "2.1.17", "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.17.tgz", "integrity": "sha1-Cdejk/A+mVp5+K+Fe3Cp4KsWVXo=", "dev": true, "requires": { "mime-db": "1.30.0" } }, "minimatch": { "version": "3.0.4", "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz", "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==", "dev": true, "requires": { "brace-expansion": "1.1.8" } }, "minimist": { "version": "0.0.10", "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz", "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=", "dev": true }, "mkdirp": { "version": "0.5.1", "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz", "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=", "dev": true, "requires": { "minimist": "0.0.8" }, "dependencies": { "minimist": { "version": "0.0.8", "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz", "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=", "dev": true } } }, "nopt": { "version": "3.0.6", "resolved": "https://registry.npmjs.org/nopt/-/nopt-3.0.6.tgz", "integrity": "sha1-xkZdvwirzU2zWTF/eaxopkayj/k=", "dev": true, "requires": { "abbrev": "1.0.9" } }, "oauth-sign": { "version": "0.8.2", "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz", "integrity": "sha1-Rqarfwrq2N6unsBWV4C31O/rnUM=", "dev": true }, "once": { "version": "1.4.0", "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz", "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=", "dev": true, "requires": { "wrappy": "1.0.2" } }, "optimist": { "version": "0.6.1", "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz", "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=", "dev": true, "requires": { "minimist": "0.0.10", "wordwrap": "0.0.3" }, "dependencies": { "wordwrap": { "version": "0.0.3", "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz", "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=", "dev": true } } }, "optionator": { "version": "0.8.2", "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz", "integrity": "sha1-NkxeQJ0/TWMB1sC0wFu6UBgK62Q=", "dev": true, "requires": { "deep-is": "0.1.3", "fast-levenshtein": "2.0.6", "levn": "0.3.0", "prelude-ls": "1.1.2", "type-check": "0.3.2", "wordwrap": "1.0.0" } }, "path-is-absolute": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz", "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=", "dev": true }, "performance-now": { "version": "2.1.0", "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz", "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=", "dev": true }, "prelude-ls": { "version": "1.1.2", "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz", "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=", "dev": true }, "punycode": { "version": "1.4.1", "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz", "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=", "dev": true }, "qs": { "version": "6.5.1", "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.1.tgz", "integrity": "sha512-eRzhrN1WSINYCDCbrz796z37LOe3m5tmW7RQf6oBntukAG1nmovJvhnwHHRMAfeoItc1m2Hk02WER2aQ/iqs+A==", "dev": true }, "regjsparser": { "version": "0.3.0", "resolved": "https://registry.npmjs.org/regjsparser/-/regjsparser-0.3.0.tgz", "integrity": "sha512-zza72oZBBHzt64G7DxdqrOo/30bhHkwMUoT0WqfGu98XLd7N+1tsy5MJ96Bk4MD0y74n629RhmrGW6XlnLLwCA==", "dev": true, "requires": { "jsesc": "0.5.0" } }, "repeat-string": { "version": "1.6.1", "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz", "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=", "dev": true }, "request": { "version": "2.83.0", "resolved": "https://registry.npmjs.org/request/-/request-2.83.0.tgz", "integrity": "sha512-lR3gD69osqm6EYLk9wB/G1W/laGWjzH90t1vEa2xuxHD5KUrSzp9pUSfTm+YC5Nxt2T8nMPEvKlhbQayU7bgFw==", "dev": true, "requires": { "aws-sign2": "0.7.0", "aws4": "1.6.0", "caseless": "0.12.0", "combined-stream": "1.0.5", "extend": "3.0.1", "forever-agent": "0.6.1", "form-data": "2.3.1", "har-validator": "5.0.3", "hawk": "6.0.2", "http-signature": "1.2.0", "is-typedarray": "1.0.0", "isstream": "0.1.2", "json-stringify-safe": "5.0.1", "mime-types": "2.1.17", "oauth-sign": "0.8.2", "performance-now": "2.1.0", "qs": "6.5.1", "safe-buffer": "5.1.1", "stringstream": "0.0.5", "tough-cookie": "2.3.3", "tunnel-agent": "0.6.0", "uuid": "3.2.1" } }, "resolve": { "version": "1.1.7", "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz", "integrity": "sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=", "dev": true }, "right-align": { "version": "0.1.3", "resolved": "https://registry.npmjs.org/right-align/-/right-align-0.1.3.tgz", "integrity": "sha1-YTObci/mo1FWiSENJOFMlhSGE+8=", "dev": true, "optional": true, "requires": { "align-text": "0.1.4" } }, "safe-buffer": { "version": "5.1.1", "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz", "integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==", "dev": true }, "sntp": { "version": "2.1.0", "resolved": "https://registry.npmjs.org/sntp/-/sntp-2.1.0.tgz", "integrity": "sha512-FL1b58BDrqS3A11lJ0zEdnJ3UOKqVxawAkF3k7F0CVN7VQ34aZrV+G8BZ1WC9ZL7NyrwsW0oviwsWDgRuVYtJg==", "dev": true, "requires": { "hoek": "4.2.0" } }, "source-map": { "version": "0.2.0", "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.2.0.tgz", "integrity": "sha1-2rc/vPwrqBm03gO9b26qSBZLP50=", "dev": true, "optional": true, "requires": { "amdefine": "1.0.1" } }, "sprintf-js": { "version": "1.0.3", "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz", "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=", "dev": true }, "sshpk": { "version": "1.13.1", "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.13.1.tgz", "integrity": "sha1-US322mKHFEMW3EwY/hzx2UBzm+M=", "dev": true, "requires": { "asn1": "0.2.3", "assert-plus": "1.0.0", "bcrypt-pbkdf": "1.0.1", "dashdash": "1.14.1", "ecc-jsbn": "0.1.1", "getpass": "0.1.7", "jsbn": "0.1.1", "tweetnacl": "0.14.5" } }, "stringstream": { "version": "0.0.5", "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.5.tgz", "integrity": "sha1-TkhM1N5aC7vuGORjB3EKioFiGHg=", "dev": true }, "supports-color": { "version": "3.2.3", "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.2.3.tgz", "integrity": "sha1-ZawFBLOVQXHYpklGsq48u4pfVPY=", "dev": true, "requires": { "has-flag": "1.0.0" } }, "tough-cookie": { "version": "2.3.3", "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.3.tgz", "integrity": "sha1-C2GKVWW23qkL80JdBNVe3EdadWE=", "dev": true, "requires": { "punycode": "1.4.1" } }, "tunnel-agent": { "version": "0.6.0", "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz", "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=", "dev": true, "requires": { "safe-buffer": "5.1.1" } }, "tweetnacl": { "version": "0.14.5", "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz", "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=", "dev": true, "optional": true }, "type-check": { "version": "0.3.2", "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz", "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=", "dev": true, "requires": { "prelude-ls": "1.1.2" } }, "uglify-js": { "version": "2.8.29", "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.8.29.tgz", "integrity": "sha1-KcVzMUgFe7Th913zW3qcty5qWd0=", "dev": true, "optional": true, "requires": { "source-map": "0.5.7", "uglify-to-browserify": "1.0.2", "yargs": "3.10.0" }, "dependencies": { "source-map": { "version": "0.5.7", "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz", "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=", "dev": true, "optional": true } } }, "uglify-to-browserify": { "version": "1.0.2", "resolved": "https://registry.npmjs.org/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz", "integrity": "sha1-bgkk1r2mta/jSeOabWMoUKD4grc=", "dev": true, "optional": true }, "urlgrey": { "version": "0.4.4", "resolved": "https://registry.npmjs.org/urlgrey/-/urlgrey-0.4.4.tgz", "integrity": "sha1-iS/pWWCAXoVRnxzUOJ8stMu3ZS8=", "dev": true }, "uuid": { "version": "3.2.1", "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz", "integrity": "sha512-jZnMwlb9Iku/O3smGWvZhauCf6cvvpKi4BKRiliS3cxnI+Gz9j5MEpTz2UFuXiKPJocb7gnsLHwiS05ige5BEA==", "dev": true }, "verror": { "version": "1.10.0", "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz", "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=", "dev": true, "requires": { "assert-plus": "1.0.0", "core-util-is": "1.0.2", "extsprintf": "1.3.0" } }, "which": { "version": "1.3.0", "resolved": "https://registry.npmjs.org/which/-/which-1.3.0.tgz", "integrity": "sha512-xcJpopdamTuY5duC/KnTTNBraPK54YwpenP4lzxU8H91GudWpFv38u0CKjclE1Wi2EH2EDz5LRcHcKbCIzqGyg==", "dev": true, "requires": { "isexe": "2.0.0" } }, "window-size": { "version": "0.1.0", "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.0.tgz", "integrity": "sha1-VDjNLqk7IC76Ohn+iIeu58lPnJ0=", "dev": true, "optional": true }, "wordwrap": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz", "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=", "dev": true }, "wrappy": { "version": "1.0.2", "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz", "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=", "dev": true }, "yargs": { "version": "3.10.0", "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz", "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=", "dev": true, "optional": true, "requires": { "camelcase": "1.2.1", "cliui": "2.1.0", "decamelize": "1.2.0", "window-size": "0.1.0" } } } } regjsgen-0.4.0/package.json000066400000000000000000000016251322764125500156200ustar00rootroot00000000000000{ "name": "regjsgen", "version": "0.4.0", "description": "Generate regular expressions from regjsparser’s AST.", "homepage": "https://github.com/bnjmnt4n/regjsgen", "main": "regjsgen.js", "keywords": [ "ast", "generate", "regex", "regexp", "regular expressions" ], "license": "MIT", "author": { "name": "Benjamin Tan", "url": "https://bnjmnt4n.now.sh/" }, "repository": { "type": "git", "url": "https://github.com/bnjmnt4n/regjsgen.git" }, "bugs": "https://github.com/bnjmnt4n/regjsgen/issues", "files": [ "LICENSE", "regjsgen.js" ], "scripts": { "test": "node tests/tests.js", "coverage": "istanbul cover --report html tests/tests.js", "update-fixtures": "node tests/update-fixtures.js" }, "devDependencies": { "codecov": "^3.0.0", "istanbul": "~0.4.5", "regjsparser": "~0.3.0", "request": "^2.83.0" } } regjsgen-0.4.0/regjsgen.js000066400000000000000000000244671322764125500155050ustar00rootroot00000000000000/*! * regjsgen 0.4.0 * Copyright 2014-2018 Benjamin Tan * Available under MIT license */ ;(function() { 'use strict'; // Used to determine if values are of the language type `Object`. var objectTypes = { 'function': true, 'object': true }; // Used as a reference to the global object. var root = (objectTypes[typeof window] && window) || this; // Detect free variable `exports`. var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports; // Detect free variable `module`. var hasFreeModule = objectTypes[typeof module] && module && !module.nodeType; // Detect free variable `global` from Node.js or Browserified code and use it as `root`. var freeGlobal = freeExports && hasFreeModule && typeof global == 'object' && global; if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal)) { root = freeGlobal; } // Used to check objects for own properties. var hasOwnProperty = Object.prototype.hasOwnProperty; /*--------------------------------------------------------------------------*/ // Generates a string based on the given code point. // Based on https://mths.be/fromcodepoint by @mathias. function fromCodePoint() { var codePoint = Number(arguments[0]); if ( !isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity` codePoint < 0 || // not a valid Unicode code point codePoint > 0x10FFFF || // not a valid Unicode code point Math.floor(codePoint) != codePoint // not an integer ) { throw RangeError('Invalid code point: ' + codePoint); } if (codePoint <= 0xFFFF) { // BMP code point return String.fromCharCode(codePoint); } else { // Astral code point; split in surrogate halves // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae codePoint -= 0x10000; var highSurrogate = (codePoint >> 10) + 0xD800; var lowSurrogate = (codePoint % 0x400) + 0xDC00; return String.fromCharCode(highSurrogate, lowSurrogate); } } /*--------------------------------------------------------------------------*/ // Ensures that nodes have the correct types. var assertTypeRegexMap = {}; function assertType(type, expected) { if (expected.indexOf('|') == -1) { if (type == expected) { return; } throw Error('Invalid node type: ' + type + '; expected type: ' + expected); } expected = hasOwnProperty.call(assertTypeRegexMap, expected) ? assertTypeRegexMap[expected] : (assertTypeRegexMap[expected] = RegExp('^(?:' + expected + ')$')); if (expected.test(type)) { return; } throw Error('Invalid node type: ' + type + '; expected types: ' + expected); } /*--------------------------------------------------------------------------*/ // Generates a regular expression string based on an AST. function generate(node) { var type = node.type; if (hasOwnProperty.call(generators, type)) { return generators[type](node); } throw Error('Invalid node type: ' + type); } /*--------------------------------------------------------------------------*/ function generateAlternative(node) { assertType(node.type, 'alternative'); var terms = node.body, i = -1, length = terms.length, result = ''; while (++i < length) { result += generateTerm(terms[i]); } return result; } function generateAnchor(node) { assertType(node.type, 'anchor'); switch (node.kind) { case 'start': return '^'; case 'end': return '$'; case 'boundary': return '\\b'; case 'not-boundary': return '\\B'; default: throw Error('Invalid assertion'); } } function generateAtom(node) { assertType(node.type, 'anchor|characterClass|characterClassEscape|dot|group|reference|value'); return generate(node); } function generateCharacterClass(node) { assertType(node.type, 'characterClass'); var classRanges = node.body, i = -1, length = classRanges.length, result = ''; if (node.negative) { result += '^'; } while (++i < length) { result += generateClassAtom(classRanges[i]); } return '[' + result + ']'; } function generateCharacterClassEscape(node) { assertType(node.type, 'characterClassEscape'); return '\\' + node.value; } function generateUnicodePropertyEscape(node) { assertType(node.type, 'unicodePropertyEscape'); return '\\' + (node.negative ? 'P' : 'p') + '{' + node.value + '}'; } function generateCharacterClassRange(node) { assertType(node.type, 'characterClassRange'); var min = node.min, max = node.max; if (min.type == 'characterClassRange' || max.type == 'characterClassRange') { throw Error('Invalid character class range'); } return generateClassAtom(min) + '-' + generateClassAtom(max); } function generateClassAtom(node) { assertType(node.type, 'anchor|characterClassEscape|characterClassRange|dot|value'); return generate(node); } function generateDisjunction(node) { assertType(node.type, 'disjunction'); var body = node.body, i = -1, length = body.length, result = ''; while (++i < length) { if (i != 0) { result += '|'; } result += generate(body[i]); } return result; } function generateDot(node) { assertType(node.type, 'dot'); return '.'; } function generateGroup(node) { assertType(node.type, 'group'); var result = ''; switch (node.behavior) { case 'normal': if (node.name) { result += '?<' + generateIdentifier(node.name) + '>'; } break; case 'ignore': result += '?:'; break; case 'lookahead': result += '?='; break; case 'negativeLookahead': result += '?!'; break; default: throw Error('Invalid behaviour: ' + node.behaviour); } var body = node.body, i = -1, length = body.length; while (++i < length) { result += generate(body[i]); } return '(' + result + ')'; } function generateIdentifier(node) { assertType(node.type, 'identifier'); return node.value; } function generateQuantifier(node) { assertType(node.type, 'quantifier'); var quantifier = '', min = node.min, max = node.max; if (max == null) { if (min == 0) { quantifier = '*'; } else if (min == 1) { quantifier = '+'; } else { quantifier = '{' + min + ',}'; } } else if (min == max) { quantifier = '{' + min + '}'; } else if (min == 0 && max == 1) { quantifier = '?'; } else { quantifier = '{' + min + ',' + max + '}'; } if (!node.greedy) { quantifier += '?'; } return generateAtom(node.body[0]) + quantifier; } function generateReference(node) { assertType(node.type, 'reference'); if (node.matchIndex) { return '\\' + node.matchIndex; } if (node.name) { return '\\k<' + generateIdentifier(node.name) + '>'; } throw new Error('Unknown reference type'); } function generateTerm(node) { assertType(node.type, 'anchor|characterClass|characterClassEscape|empty|group|quantifier|reference|unicodePropertyEscape|value'); return generate(node); } function generateValue(node) { assertType(node.type, 'value'); var kind = node.kind, codePoint = node.codePoint; if (typeof codePoint != 'number') { throw new Error('Invalid code point: ' + codePoint); } switch (kind) { case 'controlLetter': return '\\c' + fromCodePoint(codePoint + 64); case 'hexadecimalEscape': return '\\x' + ('00' + codePoint.toString(16).toUpperCase()).slice(-2); case 'identifier': return '\\' + fromCodePoint(codePoint); case 'null': return '\\' + codePoint; case 'octal': return '\\' + codePoint.toString(8); case 'singleEscape': switch (codePoint) { case 0x0008: return '\\b'; case 0x0009: return '\\t'; case 0x000A: return '\\n'; case 0x000B: return '\\v'; case 0x000C: return '\\f'; case 0x000D: return '\\r'; default: throw Error('Invalid code point: ' + codePoint); } case 'symbol': return fromCodePoint(codePoint); case 'unicodeEscape': return '\\u' + ('0000' + codePoint.toString(16).toUpperCase()).slice(-4); case 'unicodeCodePointEscape': return '\\u{' + codePoint.toString(16).toUpperCase() + '}'; default: throw Error('Unsupported node kind: ' + kind); } } /*--------------------------------------------------------------------------*/ // Used to generate strings for each node type. var generators = { 'alternative': generateAlternative, 'anchor': generateAnchor, 'characterClass': generateCharacterClass, 'characterClassEscape': generateCharacterClassEscape, 'characterClassRange': generateCharacterClassRange, 'unicodePropertyEscape': generateUnicodePropertyEscape, 'disjunction': generateDisjunction, 'dot': generateDot, 'group': generateGroup, 'quantifier': generateQuantifier, 'reference': generateReference, 'value': generateValue }; /*--------------------------------------------------------------------------*/ // Export regjsgen. var regjsgen = { 'generate': generate }; // Some AMD build optimizers, like r.js, check for condition patterns like the following: if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) { // Define as an anonymous module so it can be aliased through path mapping. define(function() { return regjsgen; }); root.regjsgen = regjsgen; } // Check for `exports` after `define` in case a build optimizer adds an `exports` object. else if (freeExports && hasFreeModule) { // Export for CommonJS support. freeExports.generate = generate; } else { // Export to the global object. root.regjsgen = regjsgen; } }.call(this));