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94 KiB
1 line
94 KiB
4 weeks ago
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{"version":3,"file":"source-map.umd.js","sources":["../node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.mjs","../node_modules/@jridgewell/resolve-uri/dist/resolve-uri.mjs","../node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs","../node_modules/@jridgewell/set-array/dist/set-array.mjs","../node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs","../../src/source-map.ts"],"sourcesContent":["const comma = ','.charCodeAt(0);\nconst semicolon = ';'.charCodeAt(0);\nconst chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\nconst intToChar = new Uint8Array(64); // 64 possible chars.\nconst charToInt = new Uint8Array(128); // z is 122 in ASCII\nfor (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.\nconst 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 };\nfunction 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}\nfunction indexOf(mappings, index) {\n const idx = mappings.indexOf(';', index);\n return idx === -1 ? mappings.length : idx;\n}\nfunction 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 value = -0x80000000 | -value;\n }\n state[j] += value;\n return pos;\n}\nfunction hasMoreVlq(mappings, i, length) {\n if (i >= length)\n return false;\n return mappings.charCodeAt(i) !== comma;\n}\nfunction sort(line) {\n line.sort(sortComparator);\n}\nfunction sortComparator(a, b) {\n return a[0] - b[0];\n}\nfunction encode(decoded) {\n const state = new Int32Array(5);\n const bufLength = 1024 * 16;\n const subLength = bufLength - 36;\n const buf = new Uint8Array(bufLength);\n const sub = buf.subarray(0, subLength);\n let pos = 0;\n let out = '';\n for (let i = 0; i < decoded.length; i++) {\n const line = decoded[i];\n if
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