(rowArr: string[], trim: boolean, quote: string, delimiter: string)
| 53 | |
| 54 | } |
| 55 | private toCSVRow(rowArr: string[], trim: boolean, quote: string, delimiter: string): RowSplitResult { |
| 56 | const row: string[] = []; |
| 57 | let inquote = false; |
| 58 | let quoteBuff = ''; |
| 59 | for (let i = 0, rowLen = rowArr.length; i < rowLen; i++) { |
| 60 | let e = rowArr[i]; |
| 61 | if (!inquote && trim) { |
| 62 | e = trimLeft(e); |
| 63 | } |
| 64 | const len = e.length; |
| 65 | if (!inquote) { |
| 66 | if (len === 2 && e === this.quote + this.quote) { |
| 67 | row.push(""); |
| 68 | continue; |
| 69 | } else if (this.isQuoteOpen(e)) { //quote open |
| 70 | e = e.substr(1); |
| 71 | if (this.isQuoteClose(e)) { //quote close |
| 72 | e = e.substr(0, e.lastIndexOf(quote)); |
| 73 | e = this.escapeQuote(e); |
| 74 | row.push(e); |
| 75 | continue; |
| 76 | } else if (e.indexOf(quote) !== -1) { |
| 77 | let count = 0; |
| 78 | let prev = ""; |
| 79 | for (const c of e) { |
| 80 | // count quotes only if previous character is not escape char |
| 81 | if (c === quote && prev !== this.escape) { |
| 82 | count++; |
| 83 | prev = ""; |
| 84 | } else { |
| 85 | // save previous char to temp variable |
| 86 | prev = c; |
| 87 | } |
| 88 | } |
| 89 | if (count % 2 === 1) { |
| 90 | if (trim) { |
| 91 | e = trimRight(e); |
| 92 | } |
| 93 | row.push(quote + e); |
| 94 | continue; |
| 95 | }else{ |
| 96 | inquote = true; |
| 97 | quoteBuff += e; |
| 98 | continue; |
| 99 | } |
| 100 | } |
| 101 | else { |
| 102 | inquote = true; |
| 103 | quoteBuff += e; |
| 104 | continue; |
| 105 | } |
| 106 | } else { |
| 107 | if (trim) { |
| 108 | e = trimRight(e); |
| 109 | } |
| 110 | row.push(e); |
| 111 | continue; |
| 112 | } |
no test coverage detected