react-spinners
Version:
A collection of react loading spinners
66 lines (65 loc) • 3.53 kB
JavaScript
"use client";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
import * as React from "react";
import { cssValue, parseLengthAndUnit } from "./helpers/unitConverter";
import { createAnimation } from "./helpers/animation";
var grid = createAnimation("GridLoader", "0% {transform: scale(1)} 50% {transform: scale(0.5); opacity: 0.7} 100% {transform: scale(1); opacity: 1}", "grid");
var random = function (top) { return Math.random() * top; };
function GridLoader(_a) {
var _b = _a.loading, loading = _b === void 0 ? true : _b, _c = _a.color, color = _c === void 0 ? "#000000" : _c, _d = _a.speedMultiplier, speedMultiplier = _d === void 0 ? 1 : _d, _e = _a.cssOverride, cssOverride = _e === void 0 ? {} : _e, _f = _a.size, size = _f === void 0 ? 15 : _f, _g = _a.margin, margin = _g === void 0 ? 2 : _g, additionalprops = __rest(_a, ["loading", "color", "speedMultiplier", "cssOverride", "size", "margin"]);
var sizeWithUnit = parseLengthAndUnit(size);
var marginWithUnit = parseLengthAndUnit(margin);
var width = parseFloat(sizeWithUnit.value.toString()) * 3 + parseFloat(marginWithUnit.value.toString()) * 6;
var wrapper = __assign({ width: "".concat(width).concat(sizeWithUnit.unit), fontSize: 0, display: "inline-block" }, cssOverride);
var style = function (rand) {
return {
display: "inline-block",
backgroundColor: color,
width: "".concat(cssValue(size)),
height: "".concat(cssValue(size)),
margin: cssValue(margin),
borderRadius: "100%",
animationFillMode: "both",
animation: "".concat(grid, " ").concat((rand / 100 + 0.6) / speedMultiplier, "s ").concat(rand / 100 - 0.2, "s infinite ease"),
};
};
if (!loading) {
return null;
}
return (React.createElement("span", __assign({ style: wrapper }, additionalprops, { ref: function (node) {
if (node) {
node.style.setProperty("width", "".concat(width).concat(sizeWithUnit.unit), "important");
}
} }),
React.createElement("span", { style: style(random(100)) }),
React.createElement("span", { style: style(random(100)) }),
React.createElement("span", { style: style(random(100)) }),
React.createElement("span", { style: style(random(100)) }),
React.createElement("span", { style: style(random(100)) }),
React.createElement("span", { style: style(random(100)) }),
React.createElement("span", { style: style(random(100)) }),
React.createElement("span", { style: style(random(100)) }),
React.createElement("span", { style: style(random(100)) })));
}
export default GridLoader;