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author | FallenRiteMonk <fallenritemonk@gmail.com> | 2018-04-05 11:52:34 -0400 |
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committer | Myles Borins <mylesborins@google.com> | 2018-04-05 16:01:07 -0400 |
commit | 25a816dcda7b1db0929501acfe13f2fe5119759b (patch) | |
tree | d3df4377a11dfb643b5976d2048d9bb4ee527903 /deps/npm/node_modules/libnpx/node_modules/yargs/node_modules/find-up/node_modules/locate-path/node_modules/p-locate/index.js | |
parent | b29c36b80746733994257b7380245102bc3c4cd6 (diff) | |
download | android-node-v8-25a816dcda7b1db0929501acfe13f2fe5119759b.tar.gz android-node-v8-25a816dcda7b1db0929501acfe13f2fe5119759b.tar.bz2 android-node-v8-25a816dcda7b1db0929501acfe13f2fe5119759b.zip |
deps: upgrade npm to 5.8.0
PR-URL: https://github.com/nodejs/node/pull/19560
Fixes: https://github.com/nodejs/node/issues/19271
Reviewed-By: Michaƫl Zasso <targos@protonmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Diffstat (limited to 'deps/npm/node_modules/libnpx/node_modules/yargs/node_modules/find-up/node_modules/locate-path/node_modules/p-locate/index.js')
-rw-r--r-- | deps/npm/node_modules/libnpx/node_modules/yargs/node_modules/find-up/node_modules/locate-path/node_modules/p-locate/index.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/deps/npm/node_modules/libnpx/node_modules/yargs/node_modules/find-up/node_modules/locate-path/node_modules/p-locate/index.js b/deps/npm/node_modules/libnpx/node_modules/yargs/node_modules/find-up/node_modules/locate-path/node_modules/p-locate/index.js new file mode 100644 index 0000000000..7461d665b5 --- /dev/null +++ b/deps/npm/node_modules/libnpx/node_modules/yargs/node_modules/find-up/node_modules/locate-path/node_modules/p-locate/index.js @@ -0,0 +1,31 @@ +'use strict'; +const pLimit = require('p-limit'); + +class EndError extends Error { + constructor(value) { + super(); + this.value = value; + } +} + +// the input can also be a promise, so we `Promise.all()` them both +const finder = el => Promise.all(el).then(val => val[1] === true && Promise.reject(new EndError(val[0]))); + +module.exports = (iterable, tester, opts) => { + opts = Object.assign({ + concurrency: Infinity, + preserveOrder: true + }, opts); + + const limit = pLimit(opts.concurrency); + + // start all the promises concurrently with optional limit + const items = Array.from(iterable).map(el => [el, limit(() => Promise.resolve(el).then(tester))]); + + // check the promises either serially or concurrently + const checkLimit = pLimit(opts.preserveOrder ? 1 : Infinity); + + return Promise.all(items.map(el => checkLimit(() => finder(el)))) + .then(() => {}) + .catch(err => err instanceof EndError ? err.value : Promise.reject(err)); +}; |