value: function parseProps()

in lib/Habitat.js [82:148]
37 lines of code
20 McCabe index (conditional complexity)

		value: function parseProps(ele) {
			// Default props with reference to the initiating node
			var props = {
				proxy: ele // Pass in a reference to the original node
			};

			// Populate custom props from reading any ele attributes that start with 'data-prop-'
			for (var i = 0; i < ele.attributes.length; i++) {
				var a = ele.attributes[i];

				if (a.name.indexOf(HABITAT_PROP) === 0) {
					// Convert prop name from hyphens to camel case
					var name = getNameFor(HABITAT_PROP, a.name);

					var value = a.value || '';

					// Parse booleans
					if (typeof value === 'string' && value.toLowerCase() === 'false') {
						value = false;
					}
					if (typeof value === 'string' && value.toLowerCase() === 'true') {
						value = true;
					}

					// Parse json strings
					if (typeof value === 'string' && value.length >= 2 && (value[0] === '{' && value[value.length - 1] === '}' || value[0] === '[' && value[value.length - 1] === ']')) {
						value = JSON.parse(value);
					}

					// Parse nulls
					if (typeof value === 'string' && value.toLowerCase() === 'null') {
						value = null;
					}

					props[name] = value;
				} else

					// JSON type props
					if (a.name === HABITAT_PROP_JSON) {
						// Parse all of the props as json
						Object.assign(props, JSON.parse(a.value));
					} else

						// Number type props
						if (a.name.indexOf('data-n-prop-') === 0) {

							// Convert prop name from hyphens to camel case
							var _name = getNameFor(HABITAT_PROP_NUMBER, a.name);

							// Parse the value as a float as it handles both floats and whole int's
							// Might want to look at configuring the radix somehow in the future
							props[_name] = parseFloat(a.value);
						} else

							// Reference type props
							if (window && a.name.indexOf(HABITAT_PROP_REF) === 0) {

								// Convert prop name from hyphens to camel case
								var _name2 = getNameFor(HABITAT_PROP_REF, a.name);

								// Set the reference to the global object
								props[_name2] = window[a.value];
							}
			}

			return props;
		}