{"bugs":{"url":"https://github.com/doug-martin/is-extended/issues"},"dist":{"shasum":"244e140df75bb1c9a3106f412ff182fb534a6d62","tarball":"https://registry.npmjs.org/is-extended/-/is-extended-0.0.10.tgz","integrity":"sha512-qp+HR+L9QXbgFurvqiVgD+JiGyUboRgICNzCXmbiLtZBFVSNFbxRsI4q7Be9mCWTO5PoO1IxoWp5sl+j5b83FA==","signatures":[{"sig":"MEYCIQC8WwG2uImScs6CY4VkN1RstzgLR0+wH8Ev5a6r5F2YeAIhAMIM562sLPQrd2eCz30LnzIyqpK9qx0eKxmq75Ez1CEV","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}]},"main":"index.js","name":"is-extended","_from":".","author":{"name":"Doug Martin"},"readme":"[![Build Status](https://travis-ci.org/doug-martin/is-extended.png?branch=master)](undefined)\n\n[![browser support](https://ci.testling.com/doug-martin/is-extended.png)](http://ci.testling.com/doug-martin/is-extended)\n\n# is-extended\n\n`is-extended` is a Javascript library that can be used standalone or incorporated into [`extended`](https://github.com/doug-martin/extended)\n\n```javascript\nvar is = require(\"is-extended\");\n```\n\nOr\n\n```javascript\nvar myextended = require(\"extended\")\n\t.register(require(\"is-extended\"));\n```\n\n## Installation\n\n```\nnpm install is-extended\n```\n\nOr [download the source](https://raw.github.com/doug-martin/is-extended/master/index.js) ([minified](https://raw.github.com/doug-martin/is-extended/master/is-extended.min.js))\n\n## Usage\n\n`is-extended` includes the following type coercion methods.\n\n* `isFunction` : Test if something is a function\n* `isObject` : Test if something is an object.\n* `isEmpty` : Test if something is empty.\n* `isHash` : Test if something is a hash.\n\n```javascript\nis.isHash({}); //true\nis.isHash(new Number(1)); //false\n\nis.isObject({}); //true\nis.isObject(new Number(1)); //true\n```\n\n* `isNumber` : Test if something is a number.\n* `isString` : Test if something is a string.\n* `isDate` : Test if something is a `Date`.\n* `isArray` : Test if something is an `Object`\n* `isBoolean` : Test if something is a boolean value.\n* `isUndefined` : Test if something is strictly equal to `undefined`.\n* `isDefined` : Test if something is strictly not equal to `undefined`.\n* `isUndefinedOrNull` : Test if something is strictly equal to `null` or `undefined`.\n* `isNull` : Test if something is strictly equal to `null`.\n* `isArguments` : Test if something is an `Object`\n* `instanceOf` : Test if something is an `Object`\n* `isRegExp` : Test if something is a `RegExp`\n* `isTrue` : Test if something is strictly equal to `true`\n* `isFalse` : Test if something is strictly equal to `false`\n* `isNotNull` : Test if something is strictly not equal to `null`.\n\n**`deepEqual`**\n\nTests if two object are deep equal.\n\n```javascript\n\nis.deepEqual([1,2,3], [1,2,3]); //true\nis([1,2,3]).deepEqual([1,2,3]); //true\n\n\nis.deepEqual({ a: { b: \"c\"}}, {a : false}); //false\nis({ a: { b: \"c\"}}).deepEqual({ a: { b: \"c\"}}); //true\n\n```\n\n\n**`isEq`**\n\nTest if two objects are `==`\n\n**`isNeq`**\n\nTest if two objects are `!=`\n\n**`isSeq`**\n\nTest if two objects are `===`\n\n**`isSneq`**\n\nTest if two objects are `!==`\n\n**`isIn`**\n\nTest if an object is in a array.\n\n```javascript\nis.isIn('a', ['a', 'b', 'c']); //true\n\nis('a').isIn(['a', 'b', 'c']); //true\n```\n\n**`isNotIn`**\n\nTest if something is not in an array.\n\n```javascript\nis.isIn('d', ['a', 'b', 'c']); //true\n\nis('d').isIn(['a', 'b', 'c']); //true\n```\n\n**`isLt`**\n\nCheck if a value is `<` a given value.\n\n```javascript\nis.isLt(1, 2); //true\nis(\"a\").isLt(\"b\"); //true\n```\n\n**`isLte`**\n\nCheck if a value is `<=` a given value.\n\n```javascript\nis.isLte(2, 2); //true\nis(\"a\").isLte(\"b\"); //true\n```\n\n**`isGt`**\n\nCheck if a value is `>` a given value.\n\n```javascript\nis.isGt(2, 1); //true\nis(\"b\").isGt(\"a\"); //true\n```\n\n**`isGte`**\n\nCheck if a value is `>=` a given value.\n\n```javascript\nis.isGte(2, 2); //true\nis(\"b\").isLt(\"a\"); //true\n```\n\n**`isLike`**\n\nCheck if a value is like a given regexp.\n\n```javascript\nis.isLike(\"a\", /a/); //true\nis.isLike(\"a\", \"a\"); //true\nis(1).isLike(/\\d/); //true\nis.isLike(1, \"\\\\d\"); //true\n```\n\n**`isNotLike`**\n\nCheck if a value is not like a given regexp.\n\n```javascript\nis.isNotLike(\"a\", /\\d/); //true\nis(\"a\").isNotLike(\"b\"); //true\n```\n\n**`contains`**\n\nChecks if an array contains a given value.\n\n```javascript\nis.contains([1,2,3], 2); //true\nis([1,2,3]).contains(2); //true\n```\n\n**`notContains`**\n\nChecks if an array does not contain a given value.\n\n```javascript\nis.notContains([1,2,3], 2); //true\nis([1,2,3]).notContains(2); //true\n```\n\n**`containsAt`**\n\nChecks if an array contains a given value at the specified index\n\n```javascript\nis.contains([1,2,3], 2, 1); //true\nis([1,2,3]).containsAt(2, 1); //true\n```\n\n**`notContainsAt`**\n\nChecks if an array does not contain a given value at the specified index\n\n```javascript\nis.notContains([1,2,3], 2, 0); //true\nis([1,2,3]).notContains(2, 0); //true\n```\n\n**`has`**\n\nChecks if a value has the specified property.\n\n```javascript\nis.has([1,2,3], \"length\"); //true\nis.has({a: \"a\"}, \"a\"); //true\nis([1,2,3]).has(\"length\"); //true\nis({a: \"a\"}).has(\"a\"); //true\n```\n\n**`notHas`**\n\nChecks if an array does not contain a given value.\n\n```javascript\nis.notHas([1,2,3], \"someProperty\"); //true\nis.notHas({a: \"a\"}, \"b\"); //true\nis([1,2,3]).notHas(\"someProperty\"); //true\nis({a: \"a\"}).notHas(\"b\"); //true\n```\n\n**`isLength`**\n\nChecks if a value has the specified length;\n\n```javascript\nis.isLength([1,2,3], 3); //true\nis.isLength(\"abc\", 3); //true\nis.isLength(function(a, b, c){}, 3); //true\n\nis([1,2,3]).isLength(3); //true\nis(\"abc\").isLength(3); //true\nis(function(a, b, c){}).isLength(3); //true\n```\n\n**`isNotLength`**\n\nChecks if an value does not have the specified length.\n\n```javascript\nis.isNotLength([1,2,3], 3); //false\nis.isNotLength(\"abc\", 3); //false\nis.isNotLength(function(a, b, c){}, 3); //false\n\nis([1,2,3]).isNotLength(3); //false\nis(\"abc\").isNotLength(3); //false\nis(function(a, b, c){}).isNotLength(3); //false\n```\n\n\n## Creating a custom tester.\n\nTo create a custom type tester you can use the `tester` method.\n\n```javascript\nvar tester = is.tester().isArray().isDate().isBoolean().tester();\ntester([]); //true\ntester(new Array()); //true\ntester(new Date()); //true\ntester(true); //true\ntester(false); //true\ntester(new Boolean()); //true\n\ntester(\"hello\"); //false\ntester(); //false\ntester(new String()); //false\ntester({}); //false\ntester(new Object()); //false\n```\n\n## `switcher`\n\nThe `is-exteded` `switcher` method allows you to create a structure that executes certain code when a value passes a test.\n\n```javascript\nvar mySwitcher = is.switcher()\n    .isLt(0, function (num) {\n        return num + \" is lt 0\";\n    })\n    .isLte(5, function (num) {\n        return num + \" is gte 0 lte 5\";\n    })\n    .isLte(10, function (num) {\n        return num + \" is gt 5 lte 10\";\n    })\n    .isGt(10, function (num) {\n        return num + \" is gt 10\";\n    })\n    .def(function (num) {\n        return num + \" is unknown value\";\n    })\n    .switcher();\n\nfor (var i = -1; i < 12; i++) {\n    console.log(mySwitcher(i));\n}\n```\n\n\nOutputs the following\n\n```\n-1 is lt 0\n0 is gte 0 lte 5\n1 is gte 0 lte 5\n2 is gte 0 lte 5\n3 is gte 0 lte 5\n4 is gte 0 lte 5\n5 is gte 0 lte 5\n6 is gt 5 lte 10\n7 is gt 5 lte 10\n8 is gt 5 lte 10\n9 is gt 5 lte 10\n10 is gt 5 lte 10\n11 is gt 10\n```\n\n","license":"MIT","scripts":{"test":"it -r dotmatrix"},"_npmUser":{"name":"damartin","email":"doug@dougamartin.com"},"keywords":["type","is","detection","instanceof"],"testling":{"files":"test/browserling.js","browsers":["ie/6..latest","chrome/20..latest","firefox/14..latest","safari/latest","iphone/6","ipad/6"]},"repository":{"url":"git@github.com:doug-martin/is-extended.git","type":"git"},"_npmVersion":"1.2.23","description":"Module for type detection","maintainers":[{"name":"damartin","email":"doug@dougamartin.com"}],"dependencies":{"extended":"~0.0.3"},"readmeFilename":"README.md","devDependencies":{"it":"~0.2.0","grunt":"~0.4.1","grunt-it":"~0.3.0","grunt-contrib-jshint":"~0.3.0","grunt-contrib-uglify":"~0.2.0"},"_id":"is-extended@0.0.10","version":"0.0.10"}