Why output undefined instead of 123 here
methods: {
release () {
this.$store.dispatch("release").then((res) => {
console.log(res)
})
}
} vuex
actions: {
release (val) {
val.commit("release")
}
}
mutations: {
release () {
return new Promise(function (resolve, reject) {
resolve(123)
})
}
} to whom is your Promise in mutations ? Your dispatch executes the actions method
and commit does not support the return value
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