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Contents
{
"name": "onetime",
"version": "1.0.0",
"description": "Only call a function once. Unlike the module `once`, this one isn't naughty extending `Function.prototype`.",
"keywords": [
"once",
"one",
"single",
"call",
"function",
"prevent"
],
"license": "MIT",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "http://sindresorhus.com"
},
"files": [
"index.js"
],
"repository": {
"type": "git",
"url": "git+https://github.com/sindresorhus/onetime.git"
},
"scripts": {
"test": "mocha"
},
"devDependencies": {
"mocha": "*"
},
"engines": {
"node": ">=0.10.0"
},
"readme": "# onetime [](https://travis-ci.org/sindresorhus/onetime)\n\n> Only call a function once\n\nWhen called multiple times it will return the return value from the first call.\n\n*Unlike the module [once](https://github.com/isaacs/once), this one isn't naughty extending `Function.prototype`.*\n\n\n## Install\n\n```sh\n$ npm install --save onetime\n```\n\n\n## Usage\n\n```js\nvar i = 0;\n\nvar foo = onetime(function () {\n\treturn i++;\n});\n\nfoo(); //=> 0\nfoo(); //=> 0\nfoo(); //=> 0\n```\n\n\n## API\n\n### onetime(function, [shouldThrow])\n\n#### function\n\nType: `function`\n\nFunction that should only be called once.\n\n#### shouldThrow\n\nType: `boolean` \nDefault: `false`\n\n\n\nSet to `true` if you want it to fail with a nice and descriptive error when called more than once.\n\n\n## License\n\nMIT © [Sindre Sorhus](http://sindresorhus.com)\n",
"readmeFilename": "readme.md",
"bugs": {
"url": "https://github.com/sindresorhus/onetime/issues"
},
"homepage": "https://github.com/sindresorhus/onetime#readme",
"_id": "onetime@1.0.0",
"_shasum": "3a08a8e39d7816df52d34886374fb8ed8b651f62",
"_resolved": "https://registry.npmjs.org/onetime/-/onetime-1.0.0.tgz",
"_from": "onetime@>=1.0.0 <2.0.0"
}
Version data entries
62 entries across 62 versions & 1 rubygems