@tomhundley/sparkdash

A Lodash-style utility library for JavaScript. Same kind of helpers: arrays, objects, strings, collections, numbers, and functions. Zero dependencies.

npm install @tomhundley/sparkdash

Usage

Named imports:

import { map, groupBy, debounce, get } from "@tomhundley/sparkdash";

map([1, 2, 3], (n) => n * 2);
groupBy(users, "role");
get(user, "address.city", "unknown");

Lodash-style _:

import _ from "@tomhundley/sparkdash";

_.uniq([1, 1, 2, 3]);
_.pick(user, ["id", "name"]);
_.camelCase("hello world");

Chaining:

import _ from "@tomhundley/sparkdash";

_([1, 2, 3, 4])
  .map((n) => n * 2)
  .filter((n) => n > 4)
  .value();
// [6, 8]

What is included

| Area | Examples | | --- | --- | | Array | chunk, uniq, flattenDeep, difference, zip, take, drop | | Collection | map, filter, groupBy, orderBy, reduce, find | | Object | get, set, merge, pick, omit, cloneDeep | | String | camelCase, kebabCase, trim, truncate, escape | | Function | debounce, throttle, once, curry, memoize, partial | | Lang | isEqual, isEmpty, isPlainObject, isNil | | Math | sumBy, mean, clamp, inRange, random |

Iteratee shorthands work like Lodash:

filter(users, { active: true });
map(users, "name");
find(users, ["id", 3]);

License

MIT