(content: string)
| 1 | import { existsSync, readFileSync } from "node:fs"; |
| 2 | |
| 3 | export function stripJsonComments(content: string): string { |
| 4 | let result = ""; |
| 5 | let inString = false; |
| 6 | let escaped = false; |
| 7 | let inLineComment = false; |
| 8 | let inBlockComment = false; |
| 9 | |
| 10 | for (let index = 0; index < content.length; index += 1) { |
| 11 | const char = content[index]; |
| 12 | const next = content[index + 1]; |
| 13 | |
| 14 | if (inLineComment) { |
| 15 | if (char === "\n") { |
| 16 | inLineComment = false; |
| 17 | result += char; |
| 18 | } |
| 19 | continue; |
| 20 | } |
| 21 | |
| 22 | if (inBlockComment) { |
| 23 | if (char === "*" && next === "/") { |
| 24 | inBlockComment = false; |
| 25 | index += 1; |
| 26 | } |
| 27 | continue; |
| 28 | } |
| 29 | |
| 30 | if (inString) { |
| 31 | result += char; |
| 32 | if (escaped) { |
| 33 | escaped = false; |
| 34 | } else if (char === "\\") { |
| 35 | escaped = true; |
| 36 | } else if (char === '"') { |
| 37 | inString = false; |
| 38 | } |
| 39 | continue; |
| 40 | } |
| 41 | |
| 42 | if (char === '"') { |
| 43 | inString = true; |
| 44 | result += char; |
| 45 | continue; |
| 46 | } |
| 47 | |
| 48 | if (char === "/" && next === "/") { |
| 49 | inLineComment = true; |
| 50 | index += 1; |
| 51 | continue; |
| 52 | } |
| 53 | |
| 54 | if (char === "/" && next === "*") { |
| 55 | inBlockComment = true; |
| 56 | index += 1; |
| 57 | continue; |
| 58 | } |
| 59 | |
| 60 | result += char; |
no outgoing calls
no test coverage detected