Update to date-fns 2.0

[jimnordb]

Had some issues when i started adding date-fns to my project. Language would bug out :)

date-fns/distance_in_words_to_now is now date-fns/formatDistance. also it won't accept ISO8601 dates. so you need to parse these beforehand. i could make a pull request. but its not that many changes.

[ankurk91]

ping @egoist date-fns v2 was released 7 months ago.

[nasermirzaei89]

@egoist Is this project maintaining? or we should use another one? Long time no commit!

[egoist]

@egoist Is this project maintaining? or we should use another one? Long time no commit!

No, not at the moment as I don't have time for this, but PR welcome. If anyone wants to help this project I can also add you as a collaborator.

[silasrm]

Hi guys,

I'm using a version with luxon:

import DateTime from 'luxon/src/datetime.js';

/**
 * Need Luxon https://moment.github.io/luxon/
 * @usage import Timeago from '../directives/TimeAgo';
            Vue.use(Timeago, {locale: 'pt-BR'}); // or Vue.use(Timeago);
 * @param opts
 */

export const createTimeago = (opts = {}) => {
    const name = opts.name || 'Timeago'

    return {
        name,

        props: {
            datetime: {
                required: true
            },
            format: {
                default: 'y-MM-dd HH:mm:ss'
            },
            title: {
                type: [String, Boolean]
            },
            locale: {
                type: String,
                default: 'en'
            },
            autoUpdate: {
                type: [Number, Boolean]
            },
            converter: {
                type: Function
            },
            converterOptions: {
                type: Object
            }
        },

        data () {
            return {
                timeago: this.getTimeago()
            }
        },

        computed: {
            localeName () {
                return this.locale || this.$timeago.locale
            }
        },

        mounted () {
            this.startUpdater()
        },

        beforeDestroy () {
            this.stopUpdater()
        },

        render (h) {
            return h(
                'time',
                {
                    attrs: {
                        datetime: new Date(this.datetime),
                        title:
                            typeof this.title === 'string'
                                ? this.title
                                : this.title === false
                                ? null
                                : this.timeago
                    }
                },
                [this.timeago]
            )
        },

        methods: {
            getTimeago (datetime) {
                return DateTime.fromFormat(datetime || this.datetime, this.format)
                    .setLocale(this.$timeago.locale || this.locale)
                    .toRelative({days: 1});
            },

            convert (datetime) {
                this.timeago = this.getTimeago(datetime)
            },

            startUpdater () {
                if (this.autoUpdate) {
                    const autoUpdate = this.autoUpdate === true ? 60 : this.autoUpdate
                    this.updater = setInterval(() => {
                        this.convert()
                    }, autoUpdate * 1000)
                }
            },

            stopUpdater () {
                if (this.updater) {
                    clearInterval(this.updater)
                    this.updater = null
                }
            }
        },

        watch: {
            autoUpdate (newValue) {
                this.stopUpdater()
                if (newValue) {
                    this.startUpdater()
                }
            },

            datetime () {
                this.convert()
            },
            localeName () {
                this.convert()
            },
            converter () {
                this.convert()
            },
            converterOptions: {
                handler () {
                    this.convert()
                },
                deep: true
            }
        }
    }
}

export const install = (Vue, opts) => {
    if (Vue.prototype.$timeago) {
        return
    }

    if (process.env.NODE_ENV === 'development' && !Vue.observable) {
        console.warn(`[timeago] Vue 2.6 or above is recommended.`)
    }

    const $timeago = opts === undefined ? {} : {
        locale: opts.locale,
    };

    Vue.prototype.$timeago = Vue.observable
        ? Vue.observable($timeago)
        : new Vue({data: $timeago})

    const Component = createTimeago(opts)
    Vue.component(Component.name, Component)
}

export default install;