To use the hasOwnProperty
function from the Lodash library in TypeScript, you first need to install both the Lodash library and their TypeScript type definitions. You can do this with the following commands:
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After installing the library and type definitions, you can import the hasOwnProperty
function from Lodash like this:
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The hasOwnProperty
function takes two arguments: the object to check and the property name to check for. It returns a boolean value indicating whether the object has the specified property.
Note that it's important to use the correct case (hasOwnProperty
with a lowercase "h") to avoid conflicts with the built-in hasOwnProperty
method on object instances. Additionally, the TypeScript type definitions ensure that the correct types for the function arguments are enforced at compile-time.
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