To use the isarraybuffer
function from the Lodash library in TypeScript, you can start by installing the Lodash library using npm:
index.ts19 chars2 lines
Then, you can import the isArrayBuffer
function from the lodash
module and use it in your TypeScript code:
index.ts167 chars7 lines
Note that isArrayBuffer
is a type guard, meaning that TypeScript will automatically narrow the type of a value to an ArrayBuffer
if the function returns true
. To take advantage of this, you can use type annotations in your code:
index.ts311 chars11 lines
In this example, the processData
function takes a parameter that can be either an ArrayBuffer
, a DataView
, or a string
. By using the isArrayBuffer
function as a type guard, we can safely assume that the data
parameter is an ArrayBuffer
inside the first if
statement, and use the DataView
constructor to access and manipulate its contents.
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