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Usage

Use as a plugin with with your base application:

var Base = require('base');
var options = require('{%= name %}');

var base = new Base();
base.use(options()); // plugin

// set an option
app.option('a', 'b');

// set a nested property
app.option('x.y', 'z');

// get an option
console.log(app.option('x'));
//=> {y: 'z'}

API

.option

Set or get an option.

Params

  • key {String}: The option name.
  • value {*}: The value to set.
  • returns {*}: Returns a value when only key is defined.

Example

app.option('a', true);
app.option('a');
//=> true

.hasOption

Return true if options.hasOwnProperty(key)

Params

  • prop {String}
  • returns {Boolean}: True if prop exists.

Example

app.hasOption('a');
//=> false
app.option('a', 'b');
app.hasOption('a');
//=> true

.enable

Enable key.

Params

  • key {String}
  • returns {Object} Options: to enable chaining

Example

app.enable('a');

.disable

Disable key.

Params

  • key {String}: The option to disable.
  • returns {Object} Options: to enable chaining

Example

app.disable('a');

.enabled

Check if prop is enabled (truthy).

Params

  • prop {String}
  • returns {Boolean}

Example

app.enabled('a');
//=> false

app.enable('a');
app.enabled('a');
//=> true

.disabled

Check if prop is disabled (falsey).

Params

  • prop {String}
  • returns {Boolean}: Returns true if prop is disabled.

Example

app.disabled('a');
//=> true

app.enable('a');
app.disabled('a');
//=> false

.isTrue

Returns true if the value of prop is strictly true.

Params

  • prop {String}
  • returns {Boolean}: Uses strict equality for comparison.

Example

app.option('a', 'b');
app.isTrue('a');
//=> false

app.option('c', true);
app.isTrue('c');
//=> true

app.option({a: {b: {c: true}}});
app.isTrue('a.b.c');
//=> true

.isFalse

Returns true if the value of key is strictly false.

Params

  • prop {String}
  • returns {Boolean}: Uses strict equality for comparison.

Example

app.option('a', null);
app.isFalse('a');
//=> false

app.option('c', false);
app.isFalse('c');
//=> true

app.option({a: {b: {c: false}}});
app.isFalse('a.b.c');
//=> true

.isBoolean

Return true if the value of key is either true or false.

Params

  • key {String}
  • returns {Boolean}: True if true or false.

Example

app.option('a', 'b');
app.isBoolean('a');
//=> false

app.option('c', true);
app.isBoolean('c');
//=> true

{%= apidocs('index.js') %}