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meteor map() index test
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| <head> | |
| <title>maptest</title> | |
| </head> | |
| <body> | |
| {{> hello}} | |
| </body> | |
| <template name="hello"> | |
| {{#each posts}} | |
| <li> | |
| {{index}} {{title}} | |
| </li> | |
| {{/each}} | |
| </template> |
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| Posts = new Meteor.Collection('posts'); | |
| if (Meteor.isClient) { | |
| Template.hello.posts = function(){ | |
| var i = 0; | |
| return Posts.find({}).map(function(post){ | |
| post.index = i; | |
| i += 1; | |
| return post; | |
| }); | |
| } | |
| } |
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open browser console and do a few times..