FM / esm

/usr/local/lib/node_modules/npm/node_modules/tar/dist/esm/

/usr/local/lib/node_modules/npm/node_modules/tar/dist/esm

Name	Size	Mode	Actions
create.js	2163	0644	edit dl rm
cwd-error.js	310	0644	edit dl rm
extract.js	1692	0644	edit dl rm
get-write-flag.js	1018	0644	edit dl rm
header.js	11096	0644	edit dl rm
index.js	647	0644	edit dl rm
index.min.js	82967	0644	edit dl rm
large-numbers.js	2581	0644	edit dl rm
list.js	3444	0644	edit dl rm
make-command.js	1870	0644	edit dl rm
mkdir.js	5739	0644	edit dl rm
mode-fix.js	753	0644	edit dl rm
normalize-unicode.js	1009	0644	edit dl rm
normalize-windows-path.js	490	0644	edit dl rm
options.js	1639	0644	edit dl rm
pack.js	14402	0644	edit dl rm
package.json	23	0644	edit dl rm
parse.js	22798	0644	edit dl rm
path-reservations.js	5447	0644	edit dl rm
pax.js	4754	0644	edit dl rm
process-umask.js	156	0644	edit dl rm
read-entry.js	4175	0644	edit dl rm
replace.js	7205	0644	edit dl rm
strip-absolute-path.js	1060	0644	edit dl rm
strip-trailing-slashes.js	489	0644	edit dl rm
symlink-error.js	390	0644	edit dl rm
types.js	1277	0644	edit dl rm
unpack.js	33609	0644	edit dl rm
update.js	1006	0644	edit dl rm
warn-method.js	795	0644	edit dl rm
winchars.js	549	0644	edit dl rm
write-entry.js	22781	0644	edit dl rm

Edit: /usr/local/lib/node_modules/npm/node_modules/tar/dist/esm/get-write-flag.js (1018B)

// Get the appropriate flag to use for creating files
// We use fmap on Windows platforms for files less than
// 512kb.  This is a fairly low limit, but avoids making
// things slower in some cases.  Since most of what this
// library is used for is extracting tarballs of many
// relatively small files in npm packages and the like,
// it can be a big boost on Windows platforms.
import fs from 'fs';
const platform = process.env.__FAKE_PLATFORM__ || process.platform;
const isWindows = platform === 'win32';
/* c8 ignore start */
const { O_CREAT, O_TRUNC, O_WRONLY } = fs.constants;
const UV_FS_O_FILEMAP = Number(process.env.__FAKE_FS_O_FILENAME__) ||
    fs.constants.UV_FS_O_FILEMAP ||
    0;
/* c8 ignore stop */
const fMapEnabled = isWindows && !!UV_FS_O_FILEMAP;
const fMapLimit = 512 * 1024;
const fMapFlag = UV_FS_O_FILEMAP | O_TRUNC | O_CREAT | O_WRONLY;
export const getWriteFlag = !fMapEnabled ?
    () => 'w'
    : (size) => (size < fMapLimit ? fMapFlag : 'w');
//# sourceMappingURL=get-write-flag.js.map

// Get the appropriate flag to use for creating files // We use fmap on Windows platforms for files less than // 512kb. This is a fairly low limit, but avoids making // things slower in some cases. Since most of what this // library is used for is extracting tarballs of many // relatively small files in npm packages and the like, // it can be a big boost on Windows platforms. import fs from 'fs'; const platform = process.env.__FAKE_PLATFORM__ || process.platform; const isWindows = platform === 'win32'; /* c8 ignore start */ const { O_CREAT, O_TRUNC, O_WRONLY } = fs.constants; const UV_FS_O_FILEMAP = Number(process.env.__FAKE_FS_O_FILENAME__) || fs.constants.UV_FS_O_FILEMAP || 0; /* c8 ignore stop */ const fMapEnabled = isWindows && !!UV_FS_O_FILEMAP; const fMapLimit = 512 * 1024; const fMapFlag = UV_FS_O_FILEMAP | O_TRUNC | O_CREAT | O_WRONLY; export const getWriteFlag = !fMapEnabled ? () => 'w' : (size) => (size < fMapLimit ? fMapFlag : 'w'); //# sourceMappingURL=get-write-flag.js.map