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【fix】修复compile阶段genCode生成代码错误 #5

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【fix】修复compile阶段genCode生成代码错误 #5

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10 changes: 6 additions & 4 deletions 《template 模板是怎样通过 Compile 编译的》.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,8 @@ const defaultTagRE = /\{\{((?:.|\n)+?)\}\}/g

const forAliasRE = /(.*?)\s+(?:in|of)\s+(.*)/

const stripBracket = /^\(|\)$/g;

const stack = [];
let currentParent, root;

Expand Down Expand Up @@ -128,7 +130,7 @@ function processFor (el) {
if ((exp = getAndRemoveAttr(el, 'v-for'))) {
const inMatch = exp.match(forAliasRE);
el.for = inMatch[2].trim();
el.alias = inMatch[1].trim();
el.alias = inMatch[1].trim().replace(stripBracket, '').trim();
}
}

Expand Down Expand Up @@ -292,7 +294,7 @@ function generate (rootAst) {
const children = el.children;

if (children && children.length > 0) {
return `${children.map(genNode).join(',')}`;
return `[${children.map(genNode).join(',')}]`;
}
}

Expand All @@ -304,9 +306,9 @@ function generate (rootAst) {
} else {
const children = genChildren(el);
let code;
code = `_c('${el.tag},'{
code = `_c('${el.tag}',{
staticClass: ${el.attrsMap && el.attrsMap[':class']},
class: ${el.attrsMap && el.attrsMap['class']},
'class': ${el.attrsMap && el.attrsMap['class']},
}${
children ? `,${children}` : ''
})`
Expand Down