36 lines
890 B
JavaScript
36 lines
890 B
JavaScript
/*
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* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
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* or more contributor license agreements. Licensed under the Elastic License;
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* you may not use this file except in compliance with the Elastic License.
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*/
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// A simple template renderer, it replaces mustache/angular style {{...}} tags with
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// the values provided via the data object
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export function renderTemplate(str, data) {
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const matches = str.match(/{{(.*?)}}/g);
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if (Array.isArray(matches)) {
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matches.forEach(v => {
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str = str.replace(v, data[v.replace(/{{|}}/g, '')]);
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});
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}
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return str;
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}
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export function stringHash(str) {
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let hash = 0;
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let chr = '';
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if (str.length === 0) {
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return hash;
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}
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for (let i = 0; i < str.length; i++) {
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chr = str.charCodeAt(i);
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hash = ((hash << 5) - hash) + chr;
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hash |= 0;
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}
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return hash < 0 ? hash * -2 : hash;
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}
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