Files
react-native-devtools-frontend/node_modules/ramda/es/path.js
T
Jack Franklin 8b9aa2fca6 Prefer eslint-mocha for linting .only in tests
DISABLE_THIRD_PARTY_CHECK=new npm module causes package-lock change

We can get rid of a custom script and use ESLint for these rules.

Additionally this means editors will highlight the issue in the editor.

Change-Id: I552b52e7f07b4e7430b3f685dbc3b5fad36ffff2
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2052167
Reviewed-by: Paul Lewis <aerotwist@chromium.org>
Commit-Queue: Jack Franklin <jacktfranklin@chromium.org>
2020-02-12 18:12:22 +00:00

33 lines
757 B
JavaScript

import _curry2 from './internal/_curry2.js';
/**
* Retrieve the value at a given path.
*
* @func
* @memberOf R
* @since v0.2.0
* @category Object
* @typedefn Idx = String | Int
* @sig [Idx] -> {a} -> a | Undefined
* @param {Array} path The path to use.
* @param {Object} obj The object to retrieve the nested property from.
* @return {*} The data at `path`.
* @see R.prop
* @example
*
* R.path(['a', 'b'], {a: {b: 2}}); //=> 2
* R.path(['a', 'b'], {c: {b: 2}}); //=> undefined
*/
var path = /*#__PURE__*/_curry2(function path(paths, obj) {
var val = obj;
var idx = 0;
while (idx < paths.length) {
if (val == null) {
return;
}
val = val[paths[idx]];
idx += 1;
}
return val;
});
export default path;