Sha256: a2aa95c33cd100177364613e0f1c909388561fc0261580cf576cad2b145e9789
Contents?: true
Size: 1.04 KB
Versions: 43
Compression:
Stored size: 1.04 KB
Contents
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = extractValueFromTemplateLiteral;
/**
* Returns the string value of a template literal object.
* Tries to build it as best as it can based on the passed
* prop. For instance `This is a ${prop}` will return 'This is a {prop}'.
*
* If the template literal builds to undefined (`${undefined}`), then
* this should return "undefined".
*/
function extractValueFromTemplateLiteral(value) {
var quasis = value.quasis,
expressions = value.expressions;
var partitions = quasis.concat(expressions);
return partitions.sort(function (a, b) {
return a.start - b.start;
}).reduce(function (raw, part) {
var type = part.type;
if (type === 'TemplateElement') {
return raw + part.value.raw;
}
if (type === 'Identifier') {
return part.name === 'undefined' ? '' + raw + part.name : raw + '{' + part.name + '}';
}
if (type.indexOf('Expression') > -1) {
return raw + '{' + type + '}';
}
return raw;
}, '');
}
Version data entries
43 entries across 43 versions & 1 rubygems