@octetstream/promisify

Tiny, dependency free promisify library.

API

promisify(target[, ctx]) -> {Function}

Promisify Node.js callback-style function with native Promise

• {Function} target - function, that will be wrap with a Promise
• {any} [ctx = null] - "this" context for a target function

promisify.all(targets[, ctx]) -> {object}

Promisify all functions from given object

• {object} targets – object of target functinos
• {any} [ctx = null] - "this" context for all wrapped functions

promisify.some(targets, list[, ctx]) -> {object}

Promisify some functions from given object, that was specified in list

• {object} targets – object of target functinos
• {string[]} list – an array of target functions names
• {any} [ctx = null] - "this" context for all wrapped functions

promisify.except(targets, list[, ctx]) -> {object}

Promisify all functions from given object, except the ones from list

• {object} targets – object of target functinos
• {string[]} list – an array of target functions names
• {any} [ctx = null] - "this" context for all wrapped functions