Breaking issue [Mustache 4.0.0]

[0xVavaldi]

[4.0.0] / 16 January 2020

TLDR; if your project manipulates Writer.prototype.parse | Writer.cache directly or uses .to_html(), you probably have to change that code.

TypeError: engine.to_html is not a function
at /root/CTFPad/node_modules/consolidate/lib/consolidate.js:1047:23
at /root/CTFPad/node_modules/consolidate/lib/consolidate.js:161:5
at Promise._execute (/root/CTFPad/node_modules/bluebird/js/release/debuggability.js:384:9)
at Promise._resolveFromExecutor (/root/CTFPad/node_modules/bluebird/js/release/promise.js:518:18)
at new Promise (/root/CTFPad/node_modules/bluebird/js/release/promise.js:103:10)
at promisify (/root/CTFPad/node_modules/consolidate/lib/consolidate.js:154:10)
at Function.exports.mustache.render (/root/CTFPad/node_modules/consolidate/lib/consolidate.js:1044:10)
at /root/CTFPad/node_modules/consolidate/lib/consolidate.js:181:27
at /root/CTFPad/node_modules/consolidate/lib/consolidate.js:101:5
at FSReqWrap.readFileAfterClose [as oncomplete] (internal/fs/read_file_context.js:53:3)

[0xVavaldi]

quick fix is to change package.json

"mustache": "*",

to

"mustache": "3.x",