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zzzarius/iterpolation.js

Created December 4, 2024 20:51
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Interpolate string template js
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iterpolation.js
const interpolate = function(template, params) {
const names = Object.keys(params);
const vals = Object.values(params);
return new Function(...names, `return \`${template}\`;`)(...vals);
}
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zzzarius commented May 5, 2025 •
edited
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interpolate(
  "Welcome to the ${location}! ${Location} is a weird place to be right now.", 
  { location: "moon", Location: "Moon" }
);

> "Welcome to the moon! Moon is a weird place to be right now."

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