main
|
Last change
on this file since d24f17c was d24f17c, checked in by Aleksandar Panovski <apano77@…>, 15 months ago |
|
Initial commit
|
-
Property mode
set to
100644
|
|
File size:
909 bytes
|
| Rev | Line | |
|---|
| [d24f17c] | 1 | import { curryN, converge, mergeRight, dissocPath, pathOr } from 'ramda';
|
|---|
| 2 |
|
|---|
| 3 | /**
|
|---|
| 4 | * Spreads object under property path onto provided object.
|
|---|
| 5 | * It's like {@link RA.flattenPath|flattenPath}, but removes object under the property path.
|
|---|
| 6 | *
|
|---|
| 7 | * @func spreadPath
|
|---|
| 8 | * @memberOf RA
|
|---|
| 9 | * @since {@link https://char0n.github.io/ramda-adjunct/1.19.0|v1.19.0}
|
|---|
| 10 | * @category Object
|
|---|
| 11 | * @typedef Idx = String | Int
|
|---|
| 12 | * @sig [Idx] -> {k: v} -> {k: v}
|
|---|
| 13 | * @param {!Array.<string|number>} path The property path to spread
|
|---|
| 14 | * @param {!Object} obj The provided object
|
|---|
| 15 | * @return {!Object} The result of the spread
|
|---|
| 16 | * @see {@link RA.spreadProp|spreadProp}, {@link RA.flattenPath|flattenPath}
|
|---|
| 17 | * @example
|
|---|
| 18 | *
|
|---|
| 19 | * RA.spreadPath(
|
|---|
| 20 | * ['b1', 'b2'],
|
|---|
| 21 | * { a: 1, b1: { b2: { c: 3, d: 4 } } }
|
|---|
| 22 | * ); // => { a: 1, c: 3, d: 4, b1: {} };
|
|---|
| 23 | */
|
|---|
| 24 | const spreadPath = curryN(2, converge(mergeRight, [dissocPath, pathOr({})]));
|
|---|
| 25 |
|
|---|
| 26 | export default spreadPath;
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
