Package Exports

jsprim

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (jsprim) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

jsprim: utilities for primitive JavaScript types

This module provides miscellaneous facilities for working with strings, numbers, dates, and objects and arrays of these basic types.

deepCopy(obj)

Creates a deep copy of a primitive type, object, or array of primitive types.

isEmpty(obj)

Returns true if the given object has no properties and false otherwise. This is O(1) (unlike Object.keys(obj).length === 0, which is O(N)).

forEachKey(obj, callback)

Like Array.forEach, but iterates properties of an object rather than elements of an array. Equivalent to:

for (var key in obj)
        callback(key, obj[key]);

validateJsonObject(schema, object)

Uses JSON validation (via JSV) to validate the given object against the given schema. On success, returns null. On failure, returns (does not throw) a useful Error object.