Sha256: ec05a2b3a3dadfabd3b5b532e79f9fab82258223e89019ad11616fe98f2c8628
Contents?: true
Size: 934 Bytes
Versions: 8
Compression:
Stored size: 934 Bytes
Contents
function sortStarts(a, b) {
return (a.range ? a.range[0] : a.start) - (b.range ? b.range[0] : b.start);
}
/**
* 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".
*/
export default function extractValueFromTemplateLiteral(value) {
const {
quasis,
expressions,
} = value;
const partitions = quasis.concat(expressions);
return partitions.sort(sortStarts).map(({ type, value: { raw } = {}, name }) => {
if (type === 'TemplateElement') {
return raw;
}
if (type === 'Identifier') {
return name === 'undefined' ? name : `{${name}}`;
}
if (type.indexOf('Expression') > -1) {
return `{${type}}`;
}
return '';
}).join('');
}
Version data entries
8 entries across 8 versions & 2 rubygems