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Add option to force quotes around values in when exporting to csv (#2009)

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enghong 2020-06-18 03:34:04 +02:00 committed by GitHub
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commit 486f35b4cc
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7 changed files with 17 additions and 13 deletions
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17
README.md
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@ -2140,14 +2140,15 @@ For the example sheet:
As an alternative to the `writeFile` CSV type, `XLSX.utils.sheet_to_csv` also
produces CSV output. The function takes an options argument:
| Option Name | Default | Description |
| :---------- | :------: | :-------------------------------------------------- |
|`FS` | `","` | "Field Separator" delimiter between fields |
|`RS` | `"\n"` | "Record Separator" delimiter between rows |
|`dateNF` | FMT 14 | Use specified date format in string output |
|`strip` | false | Remove trailing field separators in each record ** |
|`blankrows` | true | Include blank lines in the CSV output |
|`skipHidden` | false | Skips hidden rows/columns in the CSV output |
| Option Name | Default | Description |
| :----------- | :------: | :-------------------------------------------------- |
|`FS` | `","` | "Field Separator" delimiter between fields |
|`RS` | `"\n"` | "Record Separator" delimiter between rows |
|`dateNF` | FMT 14 | Use specified date format in string output |
|`strip` | false | Remove trailing field separators in each record ** |
|`blankrows` | true | Include blank lines in the CSV output |
|`skipHidden` | false | Skips hidden rows/columns in the CSV output |
|`forceQuotes` | false | Force quotes around fields |
- `strip` will remove trailing commas from each line under default `FS/RS`
- `blankrows` must be set to `false` to skip blank lines.

2
bits/90_utils.js
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@ -99,7 +99,7 @@ function make_csv_row(sheet/*:Worksheet*/, r/*:Range*/, R/*:number*/, cols/*:Arr
else if(val.v != null) {
isempty = false;
txt = ''+format_cell(val, null, o);
for(var i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34) {txt = "\"" + txt.replace(qreg, '""') + "\""; break; }
for(var i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34 || o.forceQuotes) {txt = "\"" + txt.replace(qreg, '""') + "\""; break; }
if(txt == "ID") txt = '"ID"';
} else if(val.f != null && !val.F) {
isempty = false;

3
types/index.d.ts vendored
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@ -623,6 +623,9 @@ export interface Sheet2CSVOpts extends DateNFOption {
/** Skip hidden rows and columns in the CSV output */
skipHidden?: boolean;
/** Force quotes around fields */
forceQuotes?: boolean;
}
export interface OriginOption {

2
xlsx.flow.js
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@ -21213,7 +21213,7 @@ function make_csv_row(sheet/*:Worksheet*/, r/*:Range*/, R/*:number*/, cols/*:Arr
else if(val.v != null) {
isempty = false;
txt = ''+format_cell(val, null, o);
for(var i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34) {txt = "\"" + txt.replace(qreg, '""') + "\""; break; }
for(var i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34 || o.forceQuotes) {txt = "\"" + txt.replace(qreg, '""') + "\""; break; }
if(txt == "ID") txt = '"ID"';
} else if(val.f != null && !val.F) {
isempty = false;

2
xlsx.js generated
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@ -21082,7 +21082,7 @@ function make_csv_row(sheet, r, R, cols, fs, rs, FS, o) {
else if(val.v != null) {
isempty = false;
txt = ''+format_cell(val, null, o);
for(var i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34) {txt = "\"" + txt.replace(qreg, '""') + "\""; break; }
for(var i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34 || o.forceQuotes) {txt = "\"" + txt.replace(qreg, '""') + "\""; break; }
if(txt == "ID") txt = '"ID"';
} else if(val.f != null && !val.F) {
isempty = false;

2
xlsx.mini.flow.js
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@ -8396,7 +8396,7 @@ function make_csv_row(sheet/*:Worksheet*/, r/*:Range*/, R/*:number*/, cols/*:Arr
else if(val.v != null) {
isempty = false;
txt = ''+format_cell(val, null, o);
for(var i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34) {txt = "\"" + txt.replace(qreg, '""') + "\""; break; }
for(var i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34 || o.forceQuotes) {txt = "\"" + txt.replace(qreg, '""') + "\""; break; }
if(txt == "ID") txt = '"ID"';
} else if(val.f != null && !val.F) {
isempty = false;

2
xlsx.mini.js
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@ -8292,7 +8292,7 @@ function make_csv_row(sheet, r, R, cols, fs, rs, FS, o) {
else if(val.v != null) {
isempty = false;
txt = ''+format_cell(val, null, o);
for(var i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34) {txt = "\"" + txt.replace(qreg, '""') + "\""; break; }
for(var i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34 || o.forceQuotes) {txt = "\"" + txt.replace(qreg, '""') + "\""; break; }
if(txt == "ID") txt = '"ID"';
} else if(val.f != null && !val.F) {
isempty = false;