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react-native-animated-look-up-table\nCreates a look up table which can be used to interpolate across the results of an arbitrary input function. This can be used to help achieve some complex effects whilst maintaining performance, since they can be used in conjunction with [`useNativeDriver`](https://facebook.github.io/react-native/docs/animated#using-the-native-driver).\n\nCheck out the deep dive [here](http://cawfree.com/react-native-animated-look-up-table/).\n\n## 🚀 Getting Started\n\nUsing [`npm`]():\n\n```sh\nnpm install --save react-native-animated-look-up-table\n```\n\nUsing [`yarn`]():\n\n```sh\nyarn add react-native-animated-look-up-table\n```\n\n## ✍️ Usage\n\nThis library exports the function [`createTransform`](https://github.com/cawfree/react-native-animated-look-up-table/blob/77a4cac00ce4865abb56c30c528f98ee2e85d4b9/index.js#L1), which can be used to compile your animated look up table:\n\n```javascript\nimport { createTransform } from 'react-native-animated-transform';\n\n// XXX: Create a sine wave between [0, 1] using 1024 samples.\nconst sine = createTransform(\n  // Any arbitrary function of the form (p, from, to) =\u003e n can be used.\n  // The value of p is your current value of progression between\n  // \"from\" and \"to\".\n  Math.sin, \n  {\n    from: 0,\n    to: 2 * Math.PI,\n    samples: 1024,\n  },\n);\n```\n\nOnce generated, you can pass this to an [`Animated.Value`](https://facebook.github.io/react-native/docs/animated)'s `interpolate` function:\n\n```javascript\n\u003cAnimated.View\n  style={{\n    transform: [\n      {\n        // Interpolate animValue using the compiled transform.\n        scale: animValue\n          .interpolate(sine),\n      },\n    ],\n  }}\n/\u003e\n```\n\nSince we're interpolating between samples, your look up table will smoothly transition between defined entries of your complex function.\n\n## ✌️  License\n[MIT](https://opensource.org/licenses/MIT)\n\n\u003cp align=\"center\"\u003e\n  \u003ca href=\"https://www.buymeacoffee.com/cawfree\"\u003e\n    \u003cimg src=\"https://cdn.buymeacoffee.com/buttons/default-orange.png\" alt=\"Buy @cawfree a coffee\" width=\"232\" height=\"50\" /\u003e\n  \u003c/a\u003e\n\u003c/p\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcawfree%2Freact-native-animated-look-up-table","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcawfree%2Freact-native-animated-look-up-table","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcawfree%2Freact-native-animated-look-up-table/lists"}