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sheet_to_json: __EMPTY keys for missing headers 

closes #864
This commit is contained in:
Vincent Jaubert 2017-12-14 12:11:57 +01:00 committed by SheetJS
parent b3873ea615
commit 028d7010a5
5 changed files with 21 additions and 3 deletions
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2
bits/90_utils.js
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@ -30,7 +30,7 @@ function sheet_to_json(sheet/*:Worksheet*/, opts/*:?Sheet2JSONOpts*/) {
case 2: hdr[C] = cols[C]; break;
case 3: hdr[C] = o.header[C - r.s.c]; break;
default:
if(val == null) continue;
if(val == null) val = {w: "__EMPTY", t: "s"};
vv = v = format_cell(val, null, o);
counter = 0;
for(CC = 0; CC < hdr.length; ++CC) if(hdr[CC] == vv) vv = v + "_" + (++counter);

9
test.js
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@ -1673,6 +1673,15 @@ describe('json output', function() {
assert.equal(json1[2][1], 5);
assert.equal(json1[2][3], 3);
});
it('should preserve values when column header is missing', function() {
/*jshint elision:true */
var _data = [[,"a","b",,"c"], [1,2,3,,5],[,3,4,5,6]];
/*jshint elision:false */
var _ws = X.utils.aoa_to_sheet(_data);
var json1 = X.utils.sheet_to_json(_ws, { raw: true });
assert.equal(json1[0].__EMPTY, 1);
assert.equal(json1[1].__EMPTY_1, 5);
});
});

9
tests/core.js
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@ -1673,6 +1673,15 @@ describe('json output', function() {
assert.equal(json1[2][1], 5);
assert.equal(json1[2][3], 3);
});
it('should preserve values when column header is missing', function() {
/*jshint elision:true */
var _data = [[,"a","b",,"c"], [1,2,3,,5],[,3,4,5,6]];
/*jshint elision:false */
var _ws = X.utils.aoa_to_sheet(_data);
var json1 = X.utils.sheet_to_json(_ws, { raw: true });
assert.equal(json1[0].__EMPTY, 1);
assert.equal(json1[1].__EMPTY_1, 5);
});
});

2
xlsx.flow.js
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@ -19036,7 +19036,7 @@ function sheet_to_json(sheet/*:Worksheet*/, opts/*:?Sheet2JSONOpts*/) {
case 2: hdr[C] = cols[C]; break;
case 3: hdr[C] = o.header[C - r.s.c]; break;
default:
if(val == null) continue;
if(val == null) val = {w: "__EMPTY", t: "s"};
vv = v = format_cell(val, null, o);
counter = 0;
for(CC = 0; CC < hdr.length; ++CC) if(hdr[CC] == vv) vv = v + "_" + (++counter);

2
xlsx.js generated
View File

@ -18929,7 +18929,7 @@ function sheet_to_json(sheet, opts) {
case 2: hdr[C] = cols[C]; break;
case 3: hdr[C] = o.header[C - r.s.c]; break;
default:
if(val == null) continue;
if(val == null) val = {w: "__EMPTY", t: "s"};
vv = v = format_cell(val, null, o);
counter = 0;
for(CC = 0; CC < hdr.length; ++CC) if(hdr[CC] == vv) vv = v + "_" + (++counter);