Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | 1x 1x 1x 1x 1x 1x 1x 4x 4x 1x 1x 1x 1x 3x 3x 1x 1x | const mjmlLib = require('mjml'); const stampit = require('stampit'); const fetch = require('node-fetch'); const handlebars = require('handlebars'); require('handlebars-helpers')({ handlebars }); /** * Fetch the template file from a URL * @param {string} url * @return {Promise<string>} */ function getTemplateFile(url) { return fetch(url).then(res => res.text()).then(res => res); } const Email = stampit({ props: { config: undefined, feeds: undefined, mjmlContent: undefined, }, /** * Instantiate a new email object * @param {{object, array}} config, feeds * @return {void} */ init({ config, feeds }) { this.config = config; this.feeds = feeds; }, methods: { /** * Generate mjmlContent from the config and feeds set in the constructor * @returns {Email} */ async generate() { const source = await getTemplateFile(this.config.templateUrl); const template = handlebars.compile(source); this.mjmlContent = template({ ...this.config, feeds: this.feeds }); return this; }, /** * Get the MJML email as a string. * @return {string} */ async getMjml() { this.mjmlContent || await this.generate(); return this.mjmlContent; }, /** * Get the HTML email as a string. * @return {string} */ async getHtml() { return mjmlLib(await this.getMjml()).html; }, }, }); module.exports = Email; |