33 lines
1.2 KiB
JavaScript
33 lines
1.2 KiB
JavaScript
import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
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import _createClass from "@babel/runtime/helpers/esm/createClass";
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import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
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import { warning } from "rc-util/es/warning";
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var uuid = 0;
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/**
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* Theme with algorithms to derive tokens from design tokens.
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* Use `createTheme` first which will help to manage the theme instance cache.
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*/
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var Theme = /*#__PURE__*/function () {
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function Theme(derivatives) {
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_classCallCheck(this, Theme);
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_defineProperty(this, "derivatives", void 0);
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_defineProperty(this, "id", void 0);
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this.derivatives = Array.isArray(derivatives) ? derivatives : [derivatives];
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this.id = uuid;
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if (derivatives.length === 0) {
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warning(derivatives.length > 0, '[Ant Design CSS-in-JS] Theme should have at least one derivative function.');
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}
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uuid += 1;
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}
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_createClass(Theme, [{
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key: "getDerivativeToken",
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value: function getDerivativeToken(token) {
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return this.derivatives.reduce(function (result, derivative) {
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return derivative(token, result);
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}, undefined);
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}
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}]);
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return Theme;
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}();
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export { Theme as default }; |