18 lines
433 B
Markdown
18 lines
433 B
Markdown
---
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title: getBaseURL
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tags: string,browser,beginner
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---
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Gets the current URL without any parameters.
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- Use `String.prototype.indexOf()` to check if the given `url` has parameters, `String.prototype.slice()` to remove them if necessary.
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```js
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const getBaseURL = url =>
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url.indexOf('?') > 0 ? url.slice(0, url.indexOf('?')) : url;
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```
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```js
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getBaseURL('http://url.com/page?name=Adam&surname=Smith'); // 'http://url.com/page'
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```
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