To use the without function from the Underscore library in TypeScript, you first need to install the Underscore library via an NPM package. Here are the basic steps:
index.ts23 chars2 lines
without function in your TypeScript module:index.ts228 chars11 lines
Note that without returns a new array with the specified values removed. It does not modify the original array.
One thing to note is that if you want to use without with a generic array type (e.g. Array<T> or T[]), you may see TypeScript compiler errors around the types of the values being passed to without. To fix this, you can use a type assertion to tell TypeScript the specific type of the array elements:
index.ts374 chars14 linesIn this example, the Person interface is defined as:
index.ts52 chars5 linesgistlibby LogSnag