JSPM

Create a function that invokes a provided function according to an argument mask.

Add elements from one collection to the beginning of another collection.

Standard utilities for working with data formatted as delimiter-separated values (DSV).

Convert a collection to an object whose keys are determined by a provided function and whose values are the collection values.

Until a test condition is true, invoke a function for each element in a collection.

Perform a single-pass map-reduce operation against each element in an array and return the accumulated result.

Group an object's own and inherited property values according to an indicator function.

Return the common own and inherited property names of two or more objects.

Return an array of an object's own and inherited writable symbol properties.

Return an array of an object's own writable property names.

Create an iterator which cumulatively tests whether at least one iterated value is truthy.

Extract a nested property value from each element of an object array.

Define a write-only accessor.

Test whether a collection contains at least `n` elements which pass a test implemented by a predicate function.

Test whether at least one element in a collection is truthy.

Remove and return the first element of a collection.

Test whether all elements in a collection pass a test implemented by a predicate function, iterating from right to left.

Return an array of an object's own writable symbol properties.

Standard base utilities for working with data formatted as delimiter-separated values (DSV).

Return an array of an object's inherited writable property names and symbols.

Test whether a collection contains at least `n` elements which are truthy.

Return an object's inherited property descriptors.

Invoke a function while a test condition is true.

Return an array of an object's inherited non-enumerable property names and symbols.

Add one or more elements to the beginning of a collection.

Define a non-enumerable write-only accessor.

Return an array of an object's own and inherited writable property names.

Define (and/or modify) object properties.

Define a memoized object property.

Remove and return the last element of a collection.

Test whether all elements in a collection fail a test implemented by a predicate function, iterating from right to left.

Test whether all elements in a collection fail a test implemented by a predicate function.

Return an array of an object's inherited writable property names.

Convert between POSIX and Windows paths.

Return an array of an object's own and inherited non-enumerable symbol properties.

Parse a string as Newline-Delimited JSON (NDJSON).

Apply a function to each element in an array and assign the result to an element in an output array, iterating from right to left.

Apply a function to each nested element in an array of arrays and assign the result to a nested element in a new array of arrays.

Move a property from one object to another object.

Tests whether every own property of an object fails a test implemented by a predicate function.

Invoke a function until a test condition is true.

Wrap a function in a try/catch block.

Function sequence.

Apply a function to each nested element in a four-dimensional nested array and assign the result to a nested element in a new four-dimensional nested array.

Test whether all properties (own and inherited) of an object pass a test implemented by a predicate function.

Test whether at least one property in an object passes a test implemented by a predicate function.

Generate a thunk.

Perform a single-pass map-reduce operation against each element in an array while iterating from right to left and return the accumulated result.

Return an array of an object's inherited enumerable property names.

Return an array of an object's own enumerable symbol properties.

While a test condition is true, invoke a function for each element in a collection.

Return a property descriptor for an object's inherited property.

Return an array of an object's inherited enumerable and non-enumerable property names.

Return an array of an object's own enumerable property names which are not integer indices.