@coolgk/tmp

a javascript / typescript module

npm install @coolgk/tmp

wrapper functions, generate tmp file or folders

Report bugs here: https://github.com/coolgk/node-utils/issues

Examples

import { generateFile, generateDir, generateTmpName } from '@coolgk/tmp';
// OR
// const { generateFile, generateDir, generateTmpName } = require('@coolgk/tmp');

generateFile({dir: '/tmp/test'}).then((r) => console.log('file', r));
    // file { path: '/tmp/test/1512307052908140480ZZj6J0LOIJb.tmp' }

generateDir({dir: '/tmp/test'}).then((r) => console.log('dir',r));
    // dir { path: '/tmp/test/1512307052918140484Pnv1m95ZS2b' }

generateTmpName({dir: '/tmp/test'}).then((r) => console.log('name', r));
    // name { path: '/tmp/test/151230705292114048hb3XIds0FO9Y' }

Functions

generateFile([options]) ⇒ promise

Kind: global function
Returns: promise - - { path: ..., cleanupCallback: ... } calling cleanupCallback() removes the generated file

| Param | Type | Default | Description | | --- | --- | --- | --- | | [options] | object | | | | [options.mode] | number | 0600 | the file mode to create with, defaults to 0600 on file and 0700 on directory | | [options.prefix] | string | "Date.now()" | the optional prefix, fallbacks to tmp- if not provided | | [options.postfix] | string | "'.tmp'" | the optional postfix, fallbacks to .tmp on file creation | | [options.dir] | string | "/tmp" | the optional temporary directory, fallbacks to system default | | [options.keep] | boolean | false | if to keep the file |

generateDir([options]) ⇒ promise

Kind: global function
Returns: promise - - { path: ..., cleanupCallback: ... } calling cleanupCallback() removes the generated file

| Param | Type | Default | Description | | --- | --- | --- | --- | | [options] | object | | | | [options.mode] | number | 0600 | the file mode to create with, defaults to 0600 on file and 0700 on directory | | [options.prefix] | string | "Date.now()" | the optional prefix, fallbacks to tmp- if not provided | | [options.postfix] | string | "'.tmp'" | the optional postfix, fallbacks to .tmp on file creation | | [options.dir] | string | "/tmp" | the optional temporary directory, fallbacks to system default | | [options.keep] | boolean | false | if to keep the file |

generateTmpName([options]) ⇒ promise

Kind: global function
Returns: promise - - { path: ... }

| Param | Type | Default | Description | | --- | --- | --- | --- | | [options] | object | | | | [options.mode] | number | 0600 | the file mode to create with, defaults to 0600 on file and 0700 on directory | | [options.prefix] | string | "Date.now()" | the optional prefix, fallbacks to tmp- if not provided | | [options.postfix] | string | "'.tmp'" | the optional postfix, fallbacks to .tmp on file creation | | [options.dir] | string | "/tmp" | the optional temporary directory, fallbacks to system default |