23 lines
867 B
JavaScript
23 lines
867 B
JavaScript
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import getTypeOf from "../getTypeOf";
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const OBJECT_TYPE = "object";
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const ARRAY_TYPE = "array";
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/**
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* Renders data into a string by {{variables}}.
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* Given a template string, removes all {{property}} substrings and replaces them with the property in the given data
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*
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* @param template - template string containing variables in handelbars/mustache style
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* @param data - flat object containing properties matching variables
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* @return rendered string
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*/
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export default function render(template, data = {}) {
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return template.replace(/\{\{\w+\}\}/g, (match) => {
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const key = match.replace(/[{}]/g, "");
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const variable = data[key];
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const variableType = getTypeOf(variable);
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if (variableType === OBJECT_TYPE || variableType === ARRAY_TYPE) {
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return JSON.stringify(variable);
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}
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return variable;
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});
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}
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