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tweaking general format

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This commit is contained in:
SheetJS 2013-12-15 00:18:03 -05:00
parent 30c8c4c071
commit e1b753f797
3 changed files with 8 additions and 7 deletions
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4
ssf.js
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@ -1,5 +1,5 @@
/* ssf.js (C) 2013 SheetJS -- http://sheetjs.com */
var SSF;
var SSF = {};
(function(SSF){
String.prototype.reverse=function(){return this.split("").reverse().join("");};
var _strrev = function(x) { return String(x).reverse(); };
@ -86,7 +86,7 @@ var frac = function(x, D, mixed) {
var general_fmt = function(v) {
if(typeof v === 'boolean') return v ? "TRUE" : "FALSE";
if(typeof v === 'number') {
return v.toString().substr(0,11);
return v.toPrecision(10).replace(/\.0*$/,"").replace(/\.(.*[^0])0*$/,".$1");
}
if(typeof v === 'string') return v;
throw "unsupport value in General format: " + v;

7
ssf.md
View File

@ -134,11 +134,12 @@ Booleans are serialized in upper case:
if(typeof v === 'boolean') return v ? "TRUE" : "FALSE";
```
For numbers, try to display up to 11 digits of the number:
For numbers, try to display up to 11 digits of the number (the original code
`return v.toString().substr(0,11);` was not satisfactory in the case of 11 2/3)
```
if(typeof v === 'number') {
return v.toString().substr(0,11);
return v.toPrecision(10).replace(/\.0*$/,"").replace(/\.(.*[^0])0*$/,".$1");
}
```
@ -737,7 +738,7 @@ var frac = function(x, D, mixed) {
```js>tmp/00_header.js
/* ssf.js (C) 2013 SheetJS -- http://sheetjs.com */
var SSF;
var SSF = {};
(function(SSF){
String.prototype.reverse=function(){return this.split("").reverse().join("");};
var _strrev = function(x) { return String(x).reverse(); };

4
ssf_node.js
View File

@ -1,5 +1,5 @@
/* ssf.js (C) 2013 SheetJS -- http://sheetjs.com */
var SSF;
var SSF = {};
(function(SSF){
String.prototype.reverse=function(){return this.split("").reverse().join("");};
var _strrev = function(x) { return String(x).reverse(); };
@ -86,7 +86,7 @@ var frac = function(x, D, mixed) {
var general_fmt = function(v) {
if(typeof v === 'boolean') return v ? "TRUE" : "FALSE";
if(typeof v === 'number') {
return v.toString().substr(0,11);
return v.toPrecision(10).replace(/\.0*$/,"").replace(/\.(.*[^0])0*$/,".$1");
}
if(typeof v === 'string') return v;
throw "unsupport value in General format: " + v;