Is nunjucks deprecated on hexo@8 ?

[dimaslanjaka]

every my theme that uses nunjucks template wont render through hexo v8. should i migrate to other engine ?

[yoshinorin]

@dimaslanjaka

As you can see at

hexo/lib/plugins/renderer/nunjucks.ts

Line 40 in f8e920b

const nunjucksAddFilter = (env: Environment): void => {

, there is processing for nunjucks, so it should be renderable. As you know, the only Breaking Change in v8.0.0 should be dropping Node.js 16 and 18.

[dimaslanjaka]

@dimaslanjaka

As you can see at

hexo/lib/plugins/renderer/nunjucks.ts

Line 40 in f8e920b

const nunjucksAddFilter = (env: Environment): void => {

, there is processing for nunjucks, so it should be renderable. As you know, the only Breaking Change in v8.0.0 should be dropping Node.js 16 and 18.

Btw the error on my theme calling to undefined toString. I don't know which post or error file line of my theme or post file caused this error.
The stack trace just from Bluebird and hexo.
Hmm, i confused which section of my theme or post caused this error

[dimaslanjaka]

INFO  Path converted: /(?<=[(<\s])(.\/)?mobile\-legend\-to\-the\-stars\-event\//g → /undefined/
INFO  Files loaded in 6.1 s
ERROR 
Template render error: (unknown path) [Line 63, Column 49]
  TypeError: str must be a string!
    at Object._prettifyError (/home/runner/work/static-blog-generator-hexo/static-blog-generator-hexo/site/node_modules/nunjucks/src/lib.js:32:11)
    at /home/runner/work/static-blog-generator-hexo/static-blog-generator-hexo/site/node_modules/nunjucks/src/environment.js:464:19
    at Template.root [as rootRenderFunc] (eval at _compile (/home/runner/work/static-blog-generator-hexo/static-blog-generator-hexo/site/node_modules/nunjucks/src/environment.js:527:18), <anonymous>:84:3)
    at Template.render (/home/runner/work/static-blog-generator-hexo/static-blog-generator-hexo/site/node_modules/nunjucks/src/environment.js:454:10)
    at _View._compiled (/home/runner/work/static-blog-generator-hexo/static-blog-generator-hexo/site/node_modules/hexo/dist/theme/view.js:120:67)
    at _View.render (/home/runner/work/static-blog-generator-hexo/static-blog-generator-hexo/site/node_modules/hexo/dist/theme/view.js:37:21)
    at /home/runner/work/static-blog-generator-hexo/static-blog-generator-hexo/site/node_modules/hexo/dist/hexo/index.js:60:29
    at tryCatcher (/home/runner/work/static-blog-generator-hexo/static-blog-generator-hexo/site/node_modules/bluebird/js/release/util.js:16:23)
    at /home/runner/work/static-blog-generator-hexo/static-blog-generator-hexo/site/node_modules/bluebird/js/release/method.js:15:34
    at RouteStream._read (/home/runner/work/static-blog-generator-hexo/static-blog-generator-hexo/site/node_modules/hexo/dist/hexo/router.js:43:9)
    at Readable.read (node:internal/streams/readable:739:12)
    at resume_ (node:internal/streams/readable:1257:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
ERROR