command-join

Escape command-line arguments, cross-platform.

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Usage

import { commandJoin } from "command-join"

commandJoin(arg: string | string[]): string

Escapes each command-line argument and joins them into a string that can then be executed, e.g. via child_process.exec.

If a string is passed, an array containing the string will instead be processed.

Example

const command = commandJoin(['a', "b\\", "'c"])
command
// output on Windows: a "b\\" 'c
// output on Linux: a 'b\' \'c

See the tests for more convoluted examples.

Migrating

Migrating to v3:

- const commandJoin = require("command-join")
+ const { commandJoin } = require("command-join")