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network-information-types
Advanced tools
Type definition for Network Information API
This is a temporary solution until TypeScript adds support for this API as built-in types. See https://github.com/Microsoft/TypeScript/issues/27186 .
navigator.connection
with its type!$ yarn add -D network-information-types
network-information-types
is a ambient types that modify global navigator
type, so it MUST be added in types
.
Package names in types
array are resolved with typeRoots
. By default, typesRoots
is just ./node_modules/@types
.
To resolve network-information-types
package, add the relative path directly as below.
{
"compilerOptions": {
...
"types": [
"./node_modules/network-information-types"
]
},
}
Now you can access navigator.connection
property as NetworkInformation
object.
navigator.connection
and its properties are all optional because browser support for each is separated.
See https://developer.mozilla.org/en-US/docs/Web/API/NetworkInformation#Browser_compatibility .
// Example: http://wicg.github.io/netinfo/#example-1
if (navigator.connection) {
// Get the connection type.
const type: ConnectionType = navigator.connection.type;
// Get an upper bound on the downlink speed of the first network hop
const max: number = navigator.connection.downlinkMax;
const changeHandler = (e: Event) => {
// Handle change to connection here.
};
// Register for event changes.
navigator.connection.onchange = changeHandler;
// Alternatively.
navigator.connection.addEventListener('change', changeHandler);
}
Suguru Inatomi: https://github.com/lacolaco
MIT
FAQs
Type definitions for Network Information API
The npm package network-information-types receives a total of 27,151 weekly downloads. As such, network-information-types popularity was classified as popular.
We found that network-information-types demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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