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@visx/vendor

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vendored packages for visx

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.rgbBasisClosed = exports.rgbBasis = exports.default = void 0; var _index = require("../../../vendor-cjs/d3-color/src/index.js"); var _basis = _interopRequireDefault(require("./basis.js")); var _basisClosed = _interopRequireDefault(require("./basisClosed.js")); var _color = _interopRequireWildcard(require("./color.js")); function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } var _default = function rgbGamma(y) { var color = (0, _color.gamma)(y); function rgb(start, end) { var r = color((start = (0, _index.rgb)(start)).r, (end = (0, _index.rgb)(end)).r), g = color(start.g, end.g), b = color(start.b, end.b), opacity = (0, _color.default)(start.opacity, end.opacity); return function (t) { start.r = r(t); start.g = g(t); start.b = b(t); start.opacity = opacity(t); return start + ""; }; } rgb.gamma = rgbGamma; return rgb; }(1); exports.default = _default; function rgbSpline(spline) { return function (colors) { var n = colors.length, r = new Array(n), g = new Array(n), b = new Array(n), i, color; for (i = 0; i < n; ++i) { color = (0, _index.rgb)(colors[i]); r[i] = color.r || 0; g[i] = color.g || 0; b[i] = color.b || 0; } r = spline(r); g = spline(g); b = spline(b); color.opacity = 1; return function (t) { color.r = r(t); color.g = g(t); color.b = b(t); return color + ""; }; }; } var rgbBasis = rgbSpline(_basis.default); exports.rgbBasis = rgbBasis; var rgbBasisClosed = rgbSpline(_basisClosed.default); exports.rgbBasisClosed = rgbBasisClosed;