luna-data-grid
Version:
Grid for displaying datasets
71 lines (70 loc) • 2.29 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 });
exports.useOption = exports.useEvent = exports.useNonInitialEffect = exports.usePrevious = exports.useForceUpdate = void 0;
var react_1 = require("react");
function useForceUpdate() {
var _a = __read((0, react_1.useState)(0), 2), _ = _a[0], setForceUpdateValue = _a[1];
return function () { return setForceUpdateValue(function (value) { return value + 1; }); };
}
exports.useForceUpdate = useForceUpdate;
function usePrevious(value) {
var ref = (0, react_1.useRef)();
(0, react_1.useEffect)(function () {
ref.current = value;
});
return ref.current;
}
exports.usePrevious = usePrevious;
function useNonInitialEffect(effect, deps) {
var initialRender = (0, react_1.useRef)(true);
(0, react_1.useEffect)(function () {
var effectReturns = function () { };
if (initialRender.current) {
initialRender.current = false;
}
else {
effectReturns = effect();
}
if (effectReturns && typeof effectReturns === 'function') {
return effectReturns;
}
}, deps);
}
exports.useNonInitialEffect = useNonInitialEffect;
function useEvent(component, event, prev, prop) {
(0, react_1.useEffect)(function () {
if (component.current) {
if (prev) {
component.current.off(event, prev);
}
if (prop) {
component.current.on(event, prop);
}
}
}, [prop]);
}
exports.useEvent = useEvent;
function useOption(component, key, prop) {
useNonInitialEffect(function () {
if (component.current) {
component.current.setOption(key, prop);
}
}, [prop]);
}
exports.useOption = useOption;