VWO Openfeature Provider Node

Requirements

• Node 10+

Installation

# via npm
npm install vwo-openfeature-provider-node --save

# via yarn
yarn add vwo-openfeature-provider-node

Example

const OpenFeature = require('@openfeature/server-sdk').OpenFeature;
const VWOProvider = require('vwo-openfeature-provider-node').VWOProvider;
const vwo = require('vwo-fme-node-sdk');

async function start() {
  const vwoClient = await vwo.init({
    sdkKey: '<enter-vwo-sdk-key-here>',
    accountId: '<vwo-account-id>'
  });
  const context = {
    user: {
      id: 'unique-user-id',
    },
  };

  const provider = new VWOProvider(vwoClient);
  OpenFeature.setProvider(provider);

  const newClient = OpenFeature.getClient();
  newClient.setContext(context);

  console.log(
    'BOOLEAN',
    await newClient.getBooleanValue(
      'unique-feature-key',
      false,
      Object.assign({}, context, { key: 'boolean_variable' }),
    ),
  ); //pass 'key' if you want to fetch value of a specific variable. Otherwise it will return feature on/off
  console.log(
    'STRING',
    await newClient.getStringValue('unique-feature-key', '', Object.assign({}, context, { key: 'string-variable' })),
  ); //will return undefined without key
  console.log(
    'NUMERIC',
    await newClient.getNumberValue('unique-feature-key', 10, Object.assign({}, context, { key: 'number-variable' })),
  ); //will return undefined without key
  console.log(
    'FLOAT',
    await newClient.getNumberValue('unique-feature-key', 10.0, Object.assign({}, context, { key: 'float-variable' })),
  ); //will return undefined without key
  console.log(
    'JSON',
    await newClient.getObjectValue('unique-feature-key', {}, Object.assign({}, context, { key: 'json-variable' })),
  ); //pass 'key' if you want to fetch value of a specific variable of type JSON. Otherwise it will return all the variables.
}

start();

Scripts

1. Build - it will compile typescript and create minified version too

yarn run build

2. Compile - convert typescript into javascript

yarn run tsc

3. Prettier - beautify code

yarn run prettier

4. Uglify - minify javascript code after compilation

yarn run uglify

Contributing

Please go through our contributing guidelines

Code of Conduct

Code of Conduct

License

Apache License, Version 2.0

Copyright 2024 Wingify Software Pvt. Ltd.