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react-native-devtools-frontend/node_modules/ramda/es/pipeP.js
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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

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951 B
JavaScript

import _arity from './internal/_arity.js';
import _pipeP from './internal/_pipeP.js';
import reduce from './reduce.js';
import tail from './tail.js';
/**
* Performs left-to-right composition of one or more Promise-returning
* functions. The leftmost function may have any arity; the remaining functions
* must be unary.
*
* @func
* @memberOf R
* @since v0.10.0
* @category Function
* @sig ((a -> Promise b), (b -> Promise c), ..., (y -> Promise z)) -> (a -> Promise z)
* @param {...Function} functions
* @return {Function}
* @see R.composeP
* @deprecated since v0.26.0
* @example
*
* // followersForUser :: String -> Promise [User]
* const followersForUser = R.pipeP(db.getUserById, db.getFollowers);
*/
export default function pipeP() {
if (arguments.length === 0) {
throw new Error('pipeP requires at least one argument');
}
return _arity(arguments[0].length, reduce(_pipeP, arguments[0], tail(arguments)));
}