kepler.gl
Version:
kepler.gl is a webgl based application to visualize large scale location data in the browser
101 lines (99 loc) • 11 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.apply_ = apply_;
exports.compose_ = compose_;
exports.filterOutById = filterOutById;
exports.if_ = if_;
exports.log = log;
exports.map_ = map_;
exports.merge_ = merge_;
exports.payload_ = payload_;
exports.pick_ = pick_;
exports.removeElementAtIndex = removeElementAtIndex;
exports.swap_ = swap_;
exports.with_ = with_;
var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray"));
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _console = _interopRequireDefault(require("global/console"));
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { (0, _defineProperty2["default"])(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; } // SPDX-License-Identifier: MIT
// Copyright contributors to the kepler.gl project
var identity = function identity(state) {
return state;
};
/** Returns a function that logs a value with a given message */
function log(text) {
return function (value) {
return _console["default"].log(text, value);
};
}
/** Wraps a value in an object and stores it the `payload` field */
function payload_(payload) {
return {
payload: payload
};
}
/** Wraps a value in an object and stores it the `payload` field */
function apply_(updater, payload) {
return function (state) {
return updater(state, payload);
};
}
function with_(fn) {
return function (state) {
return fn(state)(state);
};
}
function if_(pred, fn) {
return pred ? fn : identity;
}
function compose_(fns) {
return function (state) {
return fns.reduce(function (state2, fn) {
return fn(state2);
}, state);
};
}
/** Returns a reducer function that merges props with state */
function merge_(obj) {
return function (state) {
return _objectSpread(_objectSpread({}, state), obj);
};
}
function pick_(prop) {
return function (fn) {
return function (state) {
return _objectSpread(_objectSpread({}, state), {}, (0, _defineProperty2["default"])({}, prop, fn(state[prop])));
};
};
}
function swap_(item) {
return function (arr) {
return arr.map(function (a) {
return a.id === item.id ? item : a;
});
};
}
function map_(fn) {
return function (arr) {
return arr.map(function (e) {
return fn(e);
});
};
}
function filterOutById(id) {
return function (arr) {
return arr.filter(function (e) {
return e.id !== id;
});
};
}
function removeElementAtIndex(index) {
return function (arr) {
return [].concat((0, _toConsumableArray2["default"])(arr.slice(0, index)), (0, _toConsumableArray2["default"])(arr.slice(index + 1, arr.length)));
};
}
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