Package Exports

shellsubstitute

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (shellsubstitute) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Shell Substitute

Like shell substitution but for your JS.

var substitute = require('shellsubstitute');

substitute('Hi $USER', {USER: 'Josh'}) // Hi Josh
substitute('Hi ${USER}', {USER: 'Josh'}) // Hi Josh

// escape
substitute('Hi \\$USER', {USER: 'Josh'}) // Hi $USER
substitute('Hi \\${USER}', {USER: 'Josh'}) // Hi ${USER}

// escape escapes
substitute('Hi \\\\$USER', {USER: 'Josh'}) // Hi \$USER
substitute('Hi \\\\${USER}', {USER: 'Josh'}) // Hi \${USER}

Syntax

Variables are $ followed by _ or numbers 0-9 or upper or lower-case characters a-z.

Variables can be wrapped in braces {...}. Useful to delimit the variable from following text.