e3b2c6e650 · samitouri/QOS-React-2

@@ -18,7 +18,6 @@ var ReactNoopUpdateQueue = require('ReactNoopUpdateQueue');

18

19 var emptyObject = require('emptyObject');

20 var invariant = require('invariant');

21 -var keyMirror = require('keyMirror');

21 var keyOf = require('keyOf');

22 var warning = require('warning');

23

@@ -29,27 +28,26 @@ var MIXINS_KEY = keyOf({mixins: null});

28 /**

29 * Policies that describe methods in `ReactClassInterface`.

30 */

32 -var SpecPolicy = keyMirror({

31 +type SpecPolicy =

32 /**

33 * These methods may be defined only once by the class specification or mixin.

34 */

36 - DEFINE_ONCE: null,

35 + 'DEFINE_ONCE' |

36 /**

37 * These methods may be defined by both the class specification and mixins.

38 * Subsequent definitions will be chained. These methods must return void.

39 */

41 - DEFINE_MANY: null,

40 + 'DEFINE_MANY' |

41 /**

42 * These methods are overriding the base class.

43 */

45 - OVERRIDE_BASE: null,

44 + 'OVERRIDE_BASE' |

45 /**

46 * These methods are similar to DEFINE_MANY, except we assume they return

47 * objects. We try to merge the keys of the return values of all the mixed in

48 * functions. If there is a key conflict we throw.

49 */

51 - DEFINE_MANY_MERGED: null,

52 -});

50 + 'DEFINE_MANY_MERGED';

51

52

53 /**

@@ -74,7 +72,7 @@ var SpecPolicy = keyMirror({

72 * @interface ReactClassInterface

73 * @internal

74 */

77 -var ReactClassInterface = {

75 +var ReactClassInterface: {[key: string]: SpecPolicy} = {

76

77 /**

78 * An array of Mixin objects to include when defining your component.

@@ -82,7 +80,7 @@ var ReactClassInterface = {

80 * @type {array}

81 * @optional

82 */

85 - mixins: SpecPolicy.DEFINE_MANY,

83 + mixins: 'DEFINE_MANY',

84

85 /**

86 * An object containing properties and methods that should be defined on

@@ -91,7 +89,7 @@ var ReactClassInterface = {

89 * @type {object}

90 * @optional

91 */

94 - statics: SpecPolicy.DEFINE_MANY,

92 + statics: 'DEFINE_MANY',

93

94 /**

95 * Definition of prop types for this component.

@@ -99,7 +97,7 @@ var ReactClassInterface = {

97 * @type {object}

98 * @optional

99 */

102 - propTypes: SpecPolicy.DEFINE_MANY,

100 + propTypes: 'DEFINE_MANY',

101

102 /**

103 * Definition of context types for this component.

@@ -107,7 +105,7 @@ var ReactClassInterface = {

105 * @type {object}

106 * @optional

107 */

110 - contextTypes: SpecPolicy.DEFINE_MANY,

108 + contextTypes: 'DEFINE_MANY',

109

110 /**

111 * Definition of context types this component sets for its children.

@@ -115,7 +113,7 @@ var ReactClassInterface = {

113 * @type {object}

114 * @optional

115 */

118 - childContextTypes: SpecPolicy.DEFINE_MANY,

116 + childContextTypes: 'DEFINE_MANY',

117

118 // ==== Definition methods ====

119

@@ -129,7 +127,7 @@ var ReactClassInterface = {

127 * @return {object}

128 * @optional

129 */

132 - getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED,

130 + getDefaultProps: 'DEFINE_MANY_MERGED',

131

132 /**

133 * Invoked once before the component is mounted. The return value will be used

@@ -145,13 +143,13 @@ var ReactClassInterface = {

143 * @return {object}

144 * @optional

145 */

148 - getInitialState: SpecPolicy.DEFINE_MANY_MERGED,

146 + getInitialState: 'DEFINE_MANY_MERGED',

147

148 /**

149 * @return {object}

150 * @optional

151 */

154 - getChildContext: SpecPolicy.DEFINE_MANY_MERGED,

152 + getChildContext: 'DEFINE_MANY_MERGED',

153

154 /**

155 * Uses props from `this.props` and state from `this.state` to render the

@@ -169,7 +167,7 @@ var ReactClassInterface = {

167 * @nosideeffects

168 * @required

169 */

172 - render: SpecPolicy.DEFINE_ONCE,

170 + render: 'DEFINE_ONCE',

171

172

173

@@ -182,7 +180,7 @@ var ReactClassInterface = {

180 *

181 * @optional

182 */

185 - componentWillMount: SpecPolicy.DEFINE_MANY,

183 + componentWillMount: 'DEFINE_MANY',

184

185 /**

186 * Invoked when the component has been mounted and has a DOM representation.

@@ -194,7 +192,7 @@ var ReactClassInterface = {

192 * @param {DOMElement} rootNode DOM element representing the component.

193 * @optional

194 */

197 - componentDidMount: SpecPolicy.DEFINE_MANY,

195 + componentDidMount: 'DEFINE_MANY',

196

197 /**

198 * Invoked before the component receives new props.

@@ -215,7 +213,7 @@ var ReactClassInterface = {

213 * @param {object} nextProps

214 * @optional

215 */

218 - componentWillReceiveProps: SpecPolicy.DEFINE_MANY,

216 + componentWillReceiveProps: 'DEFINE_MANY',

217

218 /**

219 * Invoked while deciding if the component should be updated as a result of

@@ -237,7 +235,7 @@ var ReactClassInterface = {

235 * @return {boolean} True if the component should update.

236 * @optional

237 */

240 - shouldComponentUpdate: SpecPolicy.DEFINE_ONCE,

238 + shouldComponentUpdate: 'DEFINE_ONCE',

239

240 /**

241 * Invoked when the component is about to update due to a transition from

@@ -254,7 +252,7 @@ var ReactClassInterface = {

252 * @param {ReactReconcileTransaction} transaction

253 * @optional

254 */

257 - componentWillUpdate: SpecPolicy.DEFINE_MANY,

255 + componentWillUpdate: 'DEFINE_MANY',

256

257 /**

258 * Invoked when the component's DOM representation has been updated.

@@ -268,7 +266,7 @@ var ReactClassInterface = {

266 * @param {DOMElement} rootNode DOM element representing the component.

267 * @optional

268 */

271 - componentDidUpdate: SpecPolicy.DEFINE_MANY,

269 + componentDidUpdate: 'DEFINE_MANY',

270

271 /**

272 * Invoked when the component is about to be removed from its parent and have

@@ -281,7 +279,7 @@ var ReactClassInterface = {

279 *

280 * @optional

281 */

284 - componentWillUnmount: SpecPolicy.DEFINE_MANY,

282 + componentWillUnmount: 'DEFINE_MANY',

283

284

285

@@ -297,7 +295,7 @@ var ReactClassInterface = {

295 * @internal

296 * @overridable

297 */

300 - updateComponent: SpecPolicy.OVERRIDE_BASE,

298 + updateComponent: 'OVERRIDE_BASE',

299

300 };

301

@@ -412,7 +410,7 @@ function validateMethodOverride(isAlreadyDefined, name) {

410 // Disallow overriding of base class methods unless explicitly allowed.

411 if (ReactClassMixin.hasOwnProperty(name)) {

412 invariant(

415 - specPolicy === SpecPolicy.OVERRIDE_BASE,

413 + specPolicy === 'OVERRIDE_BASE',

414 'ReactClassInterface: You are attempting to override ' +

415 '`%s` from your class specification. Ensure that your method names ' +

416 'do not overlap with React methods.',

@@ -423,8 +421,8 @@ function validateMethodOverride(isAlreadyDefined, name) {

421 // Disallow defining methods more than once unless explicitly allowed.

422 if (isAlreadyDefined) {

423 invariant(

426 - specPolicy === SpecPolicy.DEFINE_MANY ||

427 - specPolicy === SpecPolicy.DEFINE_MANY_MERGED,

424 + specPolicy === 'DEFINE_MANY' ||

425 + specPolicy === 'DEFINE_MANY_MERGED',

426 'ReactClassInterface: You are attempting to define ' +

427 '`%s` on your component more than once. This conflict may be due ' +

428 'to a mixin.',

@@ -519,8 +517,8 @@ function mixSpecIntoComponent(Constructor, spec) {

517 // These cases should already be caught by validateMethodOverride.

518 invariant(

519 isReactClassMethod && (

522 - specPolicy === SpecPolicy.DEFINE_MANY_MERGED ||

523 - specPolicy === SpecPolicy.DEFINE_MANY

520 + specPolicy === 'DEFINE_MANY_MERGED' ||

521 + specPolicy === 'DEFINE_MANY'

522 ),

523 'ReactClass: Unexpected spec policy %s for key %s ' +

524 'when mixing in component specs.',

@@ -530,9 +528,9 @@ function mixSpecIntoComponent(Constructor, spec) {

528

529 // For methods which are defined more than once, call the existing

530 // methods before calling the new property, merging if appropriate.

533 - if (specPolicy === SpecPolicy.DEFINE_MANY_MERGED) {

531 + if (specPolicy === 'DEFINE_MANY_MERGED') {

532 proto[name] = createMergedResultFunction(proto[name], property);

535 - } else if (specPolicy === SpecPolicy.DEFINE_MANY) {

533 + } else if (specPolicy === 'DEFINE_MANY') {

534 proto[name] = createChainedFunction(proto[name], property);

535 }

536 } else {

Remove keyMirror in SpecPolicy (#7590)