roc/lib/converters/to-boolean.js

Build modern web applications easily

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.default = toBoolean;

var _chalk = require('chalk');

var _chalk2 = _interopRequireDefault(_chalk);

var _lodash = require('lodash');

var _style = require('../helpers/style');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Given an input the function will return a boolean.
 *
 * @param {object} input - The input to be converted.
 * @param {boolean} defaultValue - Default value to use if conversion fails.
 * @param {string} name - The name of of what is converted.
 *
 * @returns {bool} - The converted result.
 */
function toBoolean(input, defaultValue, name) {
    if ((0, _lodash.isBoolean)(input)) {
        return input;
    }
    if (input === 'true' || input === 'false') {
        return input === 'true';
    }

    console.log((0, _style.feedbackMessage)((0, _style.warningLabel)('Warning', 'Conversion Failed'), `Invalid value given for ${ _chalk2.default.bold(name) }. Will use the default ${ _chalk2.default.bold(defaultValue) }.`));

    return defaultValue;
}
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