| 'use strict'; |
| |
| Object.defineProperty(exports, "__esModule", { |
| value: true |
| }); |
| exports.default = hasProp; |
| exports.hasAnyProp = hasAnyProp; |
| exports.hasEveryProp = hasEveryProp; |
| |
| var _propName = require('./propName'); |
| |
| var _propName2 = _interopRequireDefault(_propName); |
| |
| function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } |
| |
| var DEFAULT_OPTIONS = { |
| spreadStrict: true, |
| ignoreCase: true |
| }; |
| |
| /** |
| * Returns boolean indicating whether an prop exists on the props |
| * property of a JSX element node. |
| */ |
| function hasProp() { |
| var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; |
| var prop = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : ''; |
| var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : DEFAULT_OPTIONS; |
| |
| var propToCheck = options.ignoreCase ? prop.toUpperCase() : prop; |
| |
| return props.some(function (attribute) { |
| // If the props contain a spread prop, then refer to strict param. |
| if (attribute.type === 'JSXSpreadAttribute') { |
| return !options.spreadStrict; |
| } |
| |
| var currentProp = options.ignoreCase ? (0, _propName2.default)(attribute).toUpperCase() : (0, _propName2.default)(attribute); |
| |
| return propToCheck === currentProp; |
| }); |
| } |
| |
| /** |
| * Given the props on a node and a list of props to check, this returns a boolean |
| * indicating if any of them exist on the node. |
| */ |
| function hasAnyProp() { |
| var nodeProps = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; |
| var props = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; |
| var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : DEFAULT_OPTIONS; |
| |
| var propsToCheck = typeof props === 'string' ? props.split(' ') : props; |
| |
| return propsToCheck.some(function (prop) { |
| return hasProp(nodeProps, prop, options); |
| }); |
| } |
| |
| /** |
| * Given the props on a node and a list of props to check, this returns a boolean |
| * indicating if all of them exist on the node |
| */ |
| function hasEveryProp() { |
| var nodeProps = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; |
| var props = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; |
| var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : DEFAULT_OPTIONS; |
| |
| var propsToCheck = typeof props === 'string' ? props.split(' ') : props; |
| |
| return propsToCheck.every(function (prop) { |
| return hasProp(nodeProps, prop, options); |
| }); |
| } |