User:Base/Scripts/ZeroEditAllUserContribs.js

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const api = new mw.Api();
const reason = 'Renaming translations with incorrect language code';
const namespace = 1198;
const user = 'Aamrs';
const startDate = '2019-01-06T18:00:00.000Z';
const wrongLanguage = 'en-gb';
const correctLanguage = 'pt';

api.get({
        action: 'query',
        meta: 'tokens'
    }).done((data) => {
            console.log(data);
            const token = data.query.tokens.csrftoken;

            api.get({
                action: 'query',
                list: 'usercontribs',
                ucuser: user,
                ucstart: startDate,
                ucnamespace: namespace,
                ucdir: 'newer',
                uclimit: 'max'
            }).done((data) => {

            	data.query.usercontribs.forEach(item => {
                  api.post({
                    action: 'edit',
                    pageid: item.pageid,
                    summary: 'Zero edit',
                    appendtext: '',
                    token: token
                  }).done(function(data){
                    console.log(item.title + ' must have been zero-edited');
                  })
            	});
            });
        });