reactn
Version:
React, but with built-in global state management.
52 lines (51 loc) • 2.12 kB
JavaScript
;
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
Object.defineProperty(exports, "__esModule", { value: true });
var React = require("react");
var methods_1 = require("../methods");
var component_will_unmount_1 = require("./component-will-unmount");
var component_will_update_1 = require("./component-will-update");
var should_component_update_1 = require("./should-component-update");
function bindLifecycleMethods(that) {
if (!component_will_unmount_1.componentWillUnmountPrototype(that)) {
that.componentWillUnmount = function () {
methods_1.ReactNComponentWillUnmount(that);
};
}
var _a = __read(React.version.split('.').map(function (v) { return parseInt(v); }), 2), rVerMaj = _a[0], rVerMin = _a[1];
var isPureComponent = React.PureComponent && (that instanceof React.PureComponent);
var isUsingOldReact = rVerMaj < 16 || (rVerMaj === 16 && rVerMin < 3);
if (isUsingOldReact && !component_will_update_1.componentWillUpdatePrototype(that)) {
that.componentWillUpdate = function () {
methods_1.ReactNComponentWillUpdate(that);
};
}
if (!isUsingOldReact && isPureComponent && !component_will_update_1.componentWillUpdatePrototype(that)) {
that.UNSAFE_componentWillUpdate = function () {
methods_1.ReactNComponentWillUpdate(that);
};
}
if (!isUsingOldReact && !isPureComponent && !should_component_update_1.shouldComponentUpdatePrototype(that)) {
that.shouldComponentUpdate = function () {
methods_1.ReactNShouldComponentUpdate(that);
return true;
};
}
}
exports.default = bindLifecycleMethods;
;