diff options
| author | Minteck <freeziv.ytb@gmail.com> | 2021-03-07 18:29:17 +0100 |
|---|---|---|
| committer | Minteck <freeziv.ytb@gmail.com> | 2021-03-07 18:29:17 +0100 |
| commit | 0f79e708bf07721b73ea41e5d341be08e8ea4dce (patch) | |
| tree | f3c63cd6a9f4ef0b26f95eec6a031600232e80c8 /node_modules/has-flag/index.js | |
| download | electrode-0f79e708bf07721b73ea41e5d341be08e8ea4dce.tar.gz electrode-0f79e708bf07721b73ea41e5d341be08e8ea4dce.tar.bz2 electrode-0f79e708bf07721b73ea41e5d341be08e8ea4dce.zip | |
Initial commit
Diffstat (limited to 'node_modules/has-flag/index.js')
| -rw-r--r-- | node_modules/has-flag/index.js | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/node_modules/has-flag/index.js b/node_modules/has-flag/index.js new file mode 100644 index 0000000..b6f80b1 --- /dev/null +++ b/node_modules/has-flag/index.js @@ -0,0 +1,8 @@ +'use strict'; + +module.exports = (flag, argv = process.argv) => { + const prefix = flag.startsWith('-') ? '' : (flag.length === 1 ? '-' : '--'); + const position = argv.indexOf(prefix + flag); + const terminatorPosition = argv.indexOf('--'); + return position !== -1 && (terminatorPosition === -1 || position < terminatorPosition); +}; |