kazupon/vue-i18n

this.$t(...) breaks the app when called from a mixin

Open

#449 opened on Oct 23, 2018

View on GitHub
 (2 comments) (0 reactions) (0 assignees)JavaScript (886 forks)batch import
good first issue

Repository metrics

Stars
 (7,181 stars)
PR merge metrics
 (No merged PRs in 30d)

Description

App is stuck when I try to call this.$t(...) from within a mixin.

When I inspect this context from the mixin I see this on $t object for arguments and caller:

Exception: TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them at Function.remoteFunction (<anonymous>:2:14)

I'm using the latest version (8.2.1)

Contributor guide

Research direction
Investigate the mixin context where $t is accessed; check for strict mode issues and understand why 'caller' and 'arguments' properties are restricted. Look at the vue i18n source for $t definition and how it interacts with mixins.
Tech stack
javascriptvue
Domain
frontend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
Vuevue i18n
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65