• generates a factory function that binds a class-prototype-method func (by reference) to the passed object S (which should be an instance of the class).

    Type Parameters

    • T
    • A extends any[]
    • B extends any[]
    • R

    Parameters

    • func: BindableFunction<T, A, B, R>

      the method to generate the binding for

    • Rest ...args: A

      partial tuple of the first few arguments that should be passed in by default

    Returns (<S>(thisArg) => ((...args) => R))

    a function that can bind any object obj: S to the said method

      • <S>(thisArg): ((...args) => R)
      • Type Parameters

        • S

        Parameters

        • thisArg: S

        Returns ((...args) => R)

          • (...args): R
          • Parameters

            • Rest ...args: B

            Returns R

    Example

    const bind_map_set = bindMethodFactory(Map.prototype.set)
    type ID = number
    const graph_edges = new Map<ID, Set<ID>>()
    const set_graph_edge = bind_map_set(graph_edges) // automatic type inference will correctly assign it the type: `(key: number, value: Set<number>) => Map<number, Set<number>>`
    const edges: [ID, ID[]][] = [[1, [1,2,3]], [2, [3,5]], [3, [4, 7]], [4, [4,5]], [5, [7]]]
    for (const [id, adjacent_ids] of edges) { set_graph_edge(id, new Set(adjacent_ids)) }

    example with assigned default arguments

    const bind_queue_delete_bottom_n_elements = bindMethodFactory(Array.prototype.splice, 0)
    const queue = [1, 2, 3, 4, 5, 6, 9, 9, 9]
    const release_from_queue = bind_queue_delete_bottom_n_elements(queue) // automatic type inference will correctly assign it the type: `(deleteCount: number, ...items: number[]) => number[]`
    while (queue.length > 0) { console.log(release_from_queue(3)) }
    // will print "[1, 2, 3]", then "[4, 5, 6]", then "[9, 9, 9]"

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