{"version":3,"file":"threshold-Xp9AL-X3.cjs","names":["bisect","initRange"],"sources":["../node_modules/d3-scale/src/threshold.js"],"sourcesContent":["import {bisect} from \"d3-array\";\nimport {initRange} from \"./init.js\";\n\nexport default function threshold() {\n  var domain = [0.5],\n      range = [0, 1],\n      unknown,\n      n = 1;\n\n  function scale(x) {\n    return x != null && x <= x ? range[bisect(domain, x, 0, n)] : unknown;\n  }\n\n  scale.domain = function(_) {\n    return arguments.length ? (domain = Array.from(_), n = Math.min(domain.length, range.length - 1), scale) : domain.slice();\n  };\n\n  scale.range = function(_) {\n    return arguments.length ? (range = Array.from(_), n = Math.min(domain.length, range.length - 1), scale) : range.slice();\n  };\n\n  scale.invertExtent = function(y) {\n    var i = range.indexOf(y);\n    return [domain[i - 1], domain[i]];\n  };\n\n  scale.unknown = function(_) {\n    return arguments.length ? (unknown = _, scale) : unknown;\n  };\n\n  scale.copy = function() {\n    return threshold()\n        .domain(domain)\n        .range(range)\n        .unknown(unknown);\n  };\n\n  return initRange.apply(scale, arguments);\n}\n"],"x_google_ignoreList":[0],"mappings":"uCAGA,SAAwB,GAAY,CAClC,IAAI,EAAS,CAAC,EAAG,EACb,EAAQ,CAAC,EAAG,CAAC,EACb,EACA,EAAI,EAER,SAAS,EAAM,EAAG,CAChB,OAAO,GAAK,MAAQ,GAAK,EAAI,EAAMA,EAAAA,EAAO,EAAQ,EAAG,EAAG,CAAC,GAAK,CAChE,CA0BA,MAxBA,GAAM,OAAS,SAAS,EAAG,CACzB,OAAO,UAAU,QAAU,EAAS,MAAM,KAAK,CAAC,EAAG,EAAI,KAAK,IAAI,EAAO,OAAQ,EAAM,OAAS,CAAC,EAAG,GAAS,EAAO,MAAM,CAC1H,EAEA,EAAM,MAAQ,SAAS,EAAG,CACxB,OAAO,UAAU,QAAU,EAAQ,MAAM,KAAK,CAAC,EAAG,EAAI,KAAK,IAAI,EAAO,OAAQ,EAAM,OAAS,CAAC,EAAG,GAAS,EAAM,MAAM,CACxH,EAEA,EAAM,aAAe,SAAS,EAAG,CAC/B,IAAI,EAAI,EAAM,QAAQ,CAAC,EACvB,MAAO,CAAC,EAAO,EAAI,GAAI,EAAO,EAAE,CAClC,EAEA,EAAM,QAAU,SAAS,EAAG,CAC1B,OAAO,UAAU,QAAU,EAAU,EAAG,GAAS,CACnD,EAEA,EAAM,KAAO,UAAW,CACtB,OAAO,EAAU,EACZ,OAAO,CAAM,EACb,MAAM,CAAK,EACX,QAAQ,CAAO,CACtB,EAEOC,EAAAA,EAAU,MAAM,EAAO,SAAS,CACzC"}