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{"version":3,"file":null,"sources":["../node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.umd.js","../src/utils/atob.js","../src/utils/sourceMappingURL.js","../src/utils/getMapFromUrl.js","../src/utils/getSourceMappingUrl.js","../src/utils/getMap.js","../src/Node.js","../src/utils/btoa.js","../src/SourceMap.js","../src/utils/slash.js","../src/Chain.js","../src/index.js"],"sourcesContent":["(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :\n typeof define === 'function' && define.amd ? define(['exports'], factory) :\n (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.sourcemapCodec = {}));\n})(this, (function (exports) { 'use strict';\n\n const comma = ','.charCodeAt(0);\n const semicolon = ';'.charCodeAt(0);\n const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\n const intToChar = new Uint8Array(64); // 64 possible chars.\n const charToInt = new Uint8Array(128); // z is 122 in ASCII\n for (let i = 0; i < chars.length; i++) {\n const c = chars.charCodeAt(i);\n intToChar[i] = c;\n charToInt[c] = i;\n }\n // Provide a fallback for older environments.\n const td = typeof TextDecoder !== 'undefined'\n ? /* #__PURE__ */ new TextDecoder()\n : typeof Buffer !== 'undefined'\n ? {\n decode(buf) {\n const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);\n return out.toString();\n },\n }\n : {\n decode(buf) {\n let out = '';\n for (let i = 0; i < buf.length; i++) {\n out += String.fromCharCode(buf[i]);\n }\n return out;\n },\n };\n function decode(mappings) {\n const state = new Int32Array(5);\n const decoded = [];\n let index = 0;\n do {\n const semi = indexOf(mappings, index);\n const line = [];\n let sorted = true;\n let lastCol = 0;\n state[0] = 0;\n for (let i = index; i < semi; i++) {\n let seg;\n i = decodeInteger(mappings, i, state, 0); // genColumn\n const col = state[0];\n if (col < lastCol)\n sorted = false;\n lastCol = col;\n if (hasMoreVlq(mappings, i, semi)) {\n i = decodeInteger(mappings, i, state, 1); // sourcesIndex\n i = decodeInteger(mappings, i, state, 2); // sourceLine\n i = decodeInteger(mappings, i, state, 3); // sourceColumn\n if (hasMoreVlq(mappings, i, semi)) {\n i = decodeInteger(mappings, i, state, 4); // namesIndex\n seg = [col, state[1], state[2], state[3], state[4]];\n }\n else {\n seg = [col, state[1], state[2], state[3]];\n }\n }\n else {\n seg = [col];\n }\n line.push(seg);\n }\n if (!sorted)\n sort(line);\n decoded.push(line);\n index = semi + 1;\n } while (index <= mappings.length);\n return decoded;\n }\n function indexOf(mappings, index) {\n const idx = mappings.indexOf(';', index);\n return idx === -1 ? mappings.length : idx;\n }\n function decodeInteger(mappings, pos, state, j) {\n let value = 0;\n let shift = 0;\n let integer = 0;\n do {\n const c = mappings.charCodeAt(pos++);\n integer = charToInt[c];\n value |= (integer & 31) << shift;\n shift += 5;\n } while (integer & 32);\n const shouldNegate = value & 1;\n value >>>= 1;\n if (shouldNegate) {\n
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