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webidl-conversions

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webidl-conversions

Implements the WebIDL algorithms for converting to and from JavaScript values

7.0.0
latest
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npm
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0
Maintainers
6
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What is webidl-conversions?

The webidl-conversions npm package is used to convert JavaScript values to WebIDL types, as specified in the WebIDL specification. It is often used in the context of web development when implementing interfaces defined in WebIDL that need to interact with JavaScript code.

What are webidl-conversions's main functionalities?

Converting basic types

Converts a JavaScript string to a WebIDL 'long' type.

const conversions = require('webidl-conversions');
let myValue = '123';
let convertedValue = conversions.long(myValue);

Converting with options

Converts a JavaScript string to a WebIDL 'long' type with clamping enabled, which means the value will be clamped to the nearest allowed value if it's out of range.

const conversions = require('webidl-conversions');
let myValue = '123';
let convertedValue = conversions.long(myValue, { clamp: true });

Handling nullable types

Converts a null value to a WebIDL 'DOMString' type, treating null as an empty string.

const conversions = require('webidl-conversions');
let myValue = null;
let convertedValue = conversions.DOMString(myValue, { treatNullAsEmptyString: true });

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webidl

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Package last updated on 12 Sep 2021

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