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[IMP] qweb: add warning if t-key is missing in some cases

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closes #71
This commit is contained in:
Géry Debongnie
2019-05-03 09:49:25 +02:00
parent d3197e9865
commit 4e982f5460
4 changed files with 71 additions and 6 deletions
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tests/__snapshots__/qweb.test.ts.snap
+32 -1
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@@ -534,6 +534,37 @@ exports[`foreach iterate, position 1`] = `
}"
`;
exports[`foreach warn if no key in some case 1`] = `
"function anonymous(context,extra
) {
context = Object.create(context);
var h = this.utils.h;
var c1 = [], p1 = {key:1};
var vn1 = h('div', p1, c1);
var _2 = [1, 2];
if (!_2) { throw new Error('QWeb error: Invalid loop expression')}
if (typeof _2 === 'number') { _2 = Array.from(Array(_2).keys())}
var _3 = _2 instanceof Array ? _2 : Object.keys(_2);
var _4 = _2 instanceof Array ? _2 : Object.values(_2);
for (let i = 0; i < _3.length; i++) {
context.item_first = i === 0;
context.item_last = i === _3.length - 1;
context.item_parity = i % 2 === 0 ? 'even' : 'odd';
context.item_index = i;
context.item = _3[i];
context.item_value = _4[i];
var c5 = [], p5 = {key:5};
var vn5 = h('span', p5, c5);
c1.push(vn5);
var _6 = context['item'];
if (_6 || _6 === 0) {
c5.push({text: _6});
}
}
return vn1;
}"
`;
exports[`loading templates can initialize qweb with a string 1`] = `
"function anonymous(context,extra
) {
@@ -1367,7 +1398,7 @@ exports[`t-ref refs in a loop 1`] = `
context.item_index = i;
context.item = _3[i];
context.item_value = _4[i];
var c5 = [], p5 = {key:5};
var c5 = [], p5 = {key:context['item']};
var vn5 = h('div', p5, c5);
c1.push(vn5);
const ref6 = context['item']