25 lines
729 B
JavaScript
25 lines
729 B
JavaScript
import { assert } from '@ember/debug';
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// This is a tagged template function that will
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// replace placeholders in the form of 'id' with the value from the passed context
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//
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// usage:
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// let fn = apiPath`foo/bar/${'id'}`;
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// let output = fn({id: 'an-id'});
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// output will result in 'foo/bar/an-id';
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export default function apiPath(strings, ...keys) {
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return function (data) {
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const dict = data || {};
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const result = [strings[0]];
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assert(
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`Expected ${keys.length} keys in apiPath context, only recieved ${Object.keys(data).join(',')}`,
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Object.keys(data).length >= keys.length
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);
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keys.forEach((key, i) => {
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result.push(dict[key], strings[i + 1]);
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});
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return result.join('');
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};
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}
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