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author | Kat Marchán <kzm@sykosomatic.org> | 2017-12-07 14:05:23 -0800 |
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committer | Myles Borins <mylesborins@google.com> | 2018-01-19 11:32:08 -0500 |
commit | d3b1c971bcf0177b17c649c3aeca1a94cbc3fff5 (patch) | |
tree | 321928c015be00cdbe11715297d2d2fc45802263 /deps/npm/node_modules/update-notifier/node_modules/boxen/node_modules/term-size/node_modules/execa/lib/stdio.js | |
parent | bfe41fe88e7421f441067a79fb7512cf5935a2bb (diff) | |
download | android-node-v8-d3b1c971bcf0177b17c649c3aeca1a94cbc3fff5.tar.gz android-node-v8-d3b1c971bcf0177b17c649c3aeca1a94cbc3fff5.tar.bz2 android-node-v8-d3b1c971bcf0177b17c649c3aeca1a94cbc3fff5.zip |
deps: upgrade npm to 5.6.0
PR-URL: https://github.com/nodejs/node/pull/17777
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Diffstat (limited to 'deps/npm/node_modules/update-notifier/node_modules/boxen/node_modules/term-size/node_modules/execa/lib/stdio.js')
-rw-r--r-- | deps/npm/node_modules/update-notifier/node_modules/boxen/node_modules/term-size/node_modules/execa/lib/stdio.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/deps/npm/node_modules/update-notifier/node_modules/boxen/node_modules/term-size/node_modules/execa/lib/stdio.js b/deps/npm/node_modules/update-notifier/node_modules/boxen/node_modules/term-size/node_modules/execa/lib/stdio.js new file mode 100644 index 0000000000..a82d46838a --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/boxen/node_modules/term-size/node_modules/execa/lib/stdio.js @@ -0,0 +1,41 @@ +'use strict'; +const alias = ['stdin', 'stdout', 'stderr']; + +const hasAlias = opts => alias.some(x => Boolean(opts[x])); + +module.exports = opts => { + if (!opts) { + return null; + } + + if (opts.stdio && hasAlias(opts)) { + throw new Error(`It's not possible to provide \`stdio\` in combination with one of ${alias.map(x => `\`${x}\``).join(', ')}`); + } + + if (typeof opts.stdio === 'string') { + return opts.stdio; + } + + const stdio = opts.stdio || []; + + if (!Array.isArray(stdio)) { + throw new TypeError(`Expected \`stdio\` to be of type \`string\` or \`Array\`, got \`${typeof stdio}\``); + } + + const result = []; + const len = Math.max(stdio.length, alias.length); + + for (let i = 0; i < len; i++) { + let value = null; + + if (stdio[i] !== undefined) { + value = stdio[i]; + } else if (opts[alias[i]] !== undefined) { + value = opts[alias[i]]; + } + + result[i] = value; + } + + return result; +}; |