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`@herp-inc/cycle-launchdarkly-driver` [![npm](https://img.shields.io/npm/v/@herp-inc/cycle-launchdarkly-driver)](https://www.npmjs.com/package/@herp-inc/cycle-launchdarkly-driver)\n\n[LaunchDarkly](https://launchdarkly.com/) driver for [Cycle.js](https://cycle.js.org/), based on [Standard Schema\n](https://standardschema.dev/).\n\n## Installation\n\nNote that the following packages are peer dependencies of this library, which need to be installed separately.\n\n| Package                                                                                  | Version |\n| ---------------------------------------------------------------------------------------- | ------- |\n| [`launchdarkly-js-client-sdk`](https://www.npmjs.com/package/launchdarkly-js-client-sdk) | `3`     |\n| [`xstream`](https://www.npmjs.com/package/xstream)                                       | `11`    |\n\n```sh\n$ yarn add @herp-inc/cycle-launchdarkly-driver\n```\n\n## Example\n\n```typescript\nimport { run } from '@cycle/run';\nimport { makeDOMDriver } from '@cycle/dom';\nimport { makeLaunchDarklyDriver } from '@herp-inc/cycle-launchdarkly-driver';\nimport * as z from 'zod';\n\ntype Features = {\n  foo: boolean;\n  bar: number;\n  baz: string;\n};\n\nconst Features = {\n  schema: z.object({\n    foo: z.boolean(),\n    bar: z.number(),\n    baz: z.string(),\n  }),\n  defaultValues: {\n    foo: false,\n    bar: 0,\n    baz: '',\n  },\n};\n\ntype Sources = { features: FeaturesSource\u003cFeatures\u003e };\ntype Sinks = { DOM: Stream\u003cVNode\u003e };\n\nfunction main({ features }: Sources): Sinks {\n  return {\n    DOM: features.stream.map(view),\n  };\n}\n\nconst drivers = {\n  features: makeLaunchDarklyDriver({\n    envKey: YOUR_CLIENT_SIDE_ID,\n    defaultValues: FeatureFlags.defaultValues,\n    fallbackDelay: 100,\n    options: {\n      bootstrap: 'localStorage',\n    },\n    schema: FeatureFlags.schema,\n    user: {\n      key: user.id,\n    },\n  }),\n  DOM: makeDOMDriver('#app'),\n};\n\nrun(main, drivers);\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fherp-inc%2Fcycle-launchdarkly-driver","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fherp-inc%2Fcycle-launchdarkly-driver","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fherp-inc%2Fcycle-launchdarkly-driver/lists"}