https://github.com/bojand/grpc-create-metadata

Simple Node.js helper utility for creating gRPC metadata
https://github.com/bojand/grpc-create-metadata

grpc hacktoberfest

Last synced: about 2 months ago
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Simple Node.js helper utility for creating gRPC metadata

• Host: GitHub
• URL: https://github.com/bojand/grpc-create-metadata
• Owner: bojand
• License: apache-2.0
• Created: 2016-12-17T17:38:55.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2023-03-04T02:30:19.000Z (over 1 year ago)
• Last Synced: 2024-06-18T21:35:34.671Z (3 months ago)
• Topics: grpc, hacktoberfest
• Language: JavaScript
• Homepage: https://bojand.github.io/grpc-create-metadata
• Size: 956 KB
• Stars: 5
• Watchers: 4
• Forks: 0
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-grpc - grpc-create-metadata - Helper utility for creating gRPC `Metadata` (Language-Specific / Node.js)

README

        


### grpc-create-metadata

Simple Node.js helper utility for creating gRPC metadata

**Example** *(Installation)*  

```js

npm install grpc-create-metadata

```

**Example** *(Usage)*  

```js

const grpc = require('grpc')

const create = require('grpc-create-metadata')

const meta = create({

  name: 'Bob',

  age: 20,

  active: true

});

console.log(meta instanceof grpc.Metadata) // true

console.dir(meta.getMap()) // { foo: 'bar', age: '12', prop: 'true' }

```



#### module.exports(metadata, options) ⇒ Metadata ⏏

Utility helper function to create Metadata object from plain Javascript object

This strictly just calls Metadata.add with the key / value map of objects.

If the value is a Buffer it's passed as is.

If the value is a Sting it's passed as is.

Else if the value defined and not a string we simply call toString().

Note that Metadata only accept string or buffer values.

**Kind**: Exported function  

**Returns**: Metadata - An instance of Metadata, or `undefined` if input is not an object  

| Param | Type | Description |

| --- | --- | --- |

| metadata | Object | Plain javascript object to tranform into Metadata                           If an instance of Metadata is passed in it is simply returned |

| options | Object | options |

| options.addEmpty | Boolean | whether to add empty strings. Default: false |