19 lines
927 B
JavaScript
19 lines
927 B
JavaScript
'use strict';
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/**
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* Create a strict interpolation RegExp based on the given variables' name
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*/ const createStrictInterpolationRegExp = (allowedVariableNames, flags)=>{
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const oneOfVariables = allowedVariableNames.join('|');
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// 1. We need to match the delimiters: <%= ... %>
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// 2. We accept any number of whitespaces characters before and/or after the variable name: \s* ... \s*
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// 3. We only accept values from the variable list as interpolation variables' name: : (${oneOfVariables})
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return new RegExp(`<%=\\s*(${oneOfVariables})\\s*%>`, flags);
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};
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/**
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* Create a loose interpolation RegExp to match as many groups as possible
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*/ const createLooseInterpolationRegExp = (flags)=>new RegExp(/<%=([\s\S]+?)%>/, flags);
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exports.createLooseInterpolationRegExp = createLooseInterpolationRegExp;
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exports.createStrictInterpolationRegExp = createStrictInterpolationRegExp;
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//# sourceMappingURL=template.js.map
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