125 lines
6.2 KiB
JSON
125 lines
6.2 KiB
JSON
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"/home/jdaugherty/work/GT2/GT2-Android/node_modules/babel-plugin-transform-es2015-unicode-regex"
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"author": {
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"name": "Mathias Bynens",
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"url": "https://mathiasbynens.be/"
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},
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"bugs": {
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"url": "https://github.com/mathiasbynens/regexpu-core/issues"
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"regjsgen": "^0.2.0",
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"description": "regexpu’s core functionality (i.e. `rewritePattern(pattern, flag)`), capable of translating ES6 Unicode regular expressions to ES5.",
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"coveralls": "^2.11.2",
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"files": [
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"LICENSE-MIT.txt",
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"rewrite-pattern.js",
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"data/character-class-escape-sets.js",
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"data/iu-mappings.json"
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"homepage": "https://mths.be/regexpu",
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"keywords": [
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"codegen",
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"desugaring",
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"ecmascript",
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"es5",
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"es6",
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"harmony",
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"javascript",
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"refactoring",
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"regex",
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"regexp",
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"regular expressions",
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"rewriting",
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"syntax",
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"transformation",
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"transpile",
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"transpiler",
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"unicode"
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],
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"license": "MIT",
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"main": "rewrite-pattern.js",
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"maintainers": [
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{
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"name": "mathias",
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"email": "mathias@qiwi.be"
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}
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],
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"name": "regexpu-core",
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"optionalDependencies": {},
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"readme": "# regexpu-core [](https://travis-ci.org/mathiasbynens/regexpu-core) [](https://coveralls.io/r/mathiasbynens/regexpu-core) [](https://gemnasium.com/mathiasbynens/regexpu-core)\n\n_regexpu_ is a source code transpiler that enables the use of ES6 Unicode regular expressions in JavaScript-of-today (ES5).\n\n_regexpu-core_ contains _regexpu_’s core functionality, i.e. `rewritePattern(pattern, flag)`, which enables rewriting regular expressions that make use of [the ES6 `u` flag](https://mathiasbynens.be/notes/es6-unicode-regex) into equivalent ES5-compatible regular expression patterns.\n\n## Installation\n\nTo use _regexpu-core_ programmatically, install it as a dependency via [npm](https://www.npmjs.com/):\n\n```bash\nnpm install regexpu-core --save-dev\n```\n\nThen, `require` it:\n\n```js\nconst rewritePattern = require('regexpu-core');\n```\n\n## API\n\nThis module exports a single function named `rewritePattern`.\n\n### `rewritePattern(pattern, flags)`\n\nThis function takes a string that represents a regular expression pattern as well as a string representing its flags, and returns an ES5-compatible version of the pattern.\n\n```js\nrewritePattern('foo.bar', 'u');\n// → 'foo(?:[\\\\0-\\\\t\\\\x0B\\\\f\\\\x0E-\\\\u2027\\\\u202A-\\\\uD7FF\\\\uDC00-\\\\uFFFF]|[\\\\uD800-\\\\uDBFF][\\\\uDC00-\\\\uDFFF]|[\\\\uD800-\\\\uDBFF])bar'\n\nrewritePattern('[\\\\u{1D306}-\\\\u{1D308}a-z]', 'u');\n// → '(?:[a-z]|\\\\uD834[\\\\uDF06-\\\\uDF08])'\n\nrewritePattern('[\\\\u{1D306}-\\\\u{1D308}a-z]', 'ui');\n// → '(?:[a-z\\\\u017F\\\\u212A]|\\\\uD834[\\\\uDF06-\\\\uDF08])'\n```\n\n_regexpu-core_ can rewrite non-ES6 regular expressions too, which is useful to demonstrate how their behavior changes once the `u` and `i` flags are added:\n\n```js\n// In ES5, the dot operator only matches BMP symbols:\nrewritePattern('foo.bar');\n// → 'foo(?:[\\\\0-\\\\t\\\\x0B\\\\f\\\\x0E-\\\\u2027\\\\u202A-\\\\uFFFF])bar'\n\n// But with the ES6 `u` flag, it matches astral symbols too:\nrewritePattern('foo.bar', 'u');\n// → 'foo(?:[\\\\0-\\\\t\\\\x0B\\\\f\\\\x0E-\\\\u2027\\\\u202A-\\\\uD7FF\\\\uDC00-\\\\uFFFF]|[\\\\uD800-\\\\uDBFF][\\\\uDC00-\\\\uDFFF]|[\\\\uD800-\\\\uDBFF])bar'\n```\n\n`rewritePattern` uses [regjsgen](https://github.com/d10/regjsgen), [regjsparser](https://github.com/jviereck/regjsparser), and [regenerate](https://github.com/mathiasbynens/regenerate) as internal dependencies.\n\n## Author\n\n| [](https://twitter.com/mathias \"Follow @mathias on Twitter\") |\n|---|\n| [Mathias Bynens](https://mathiasbynens.be/) |\n\n## License\n\n_regexpu-core_ is available under the [MIT](https://mths.be/mit) license.\n",
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"readmeFilename": "README.md",
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"repository": {
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"type": "git",
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"url": "git+https://github.com/mathiasbynens/regexpu-core.git"
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},
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"scripts": {
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"build": "node scripts/iu-mappings.js && node scripts/character-class-escape-sets.js",
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"coverage": "istanbul cover --report html node_modules/.bin/_mocha tests/tests.js -- -u exports -R spec",
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"test": "mocha tests"
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},
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"version": "2.0.0"
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}
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