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Kristofer KoishigawaandOliver Eyton-Williams
849e78d72e
* feat: enable MathJax for Project Euler challenges Enables MathJax to render mathematical formulae for some Project Euler problems * refactor: DRY out script insertion Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
export const scriptLoader = (id, key, async, src, onload, text) => {
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let s = document.createElement('script');
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s.type = 'text/javascript';
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s.id = id;
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s.key = key;
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s.async = async;
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s.onload = onload;
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s.src = src;
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s.text = text;
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document.getElementsByTagName('head')[0].appendChild(s);
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};
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export const stripeScriptLoader = onload =>
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scriptLoader(
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'stripe-js',
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'stripe-js',
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false,
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'https://js.stripe.com/v3/',
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onload
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);
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export const servicebotScriptLoader = () =>
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scriptLoader(
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'servicebot-billing-settings-embed.js',
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'servicebot-billing-settings-embed.js',
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true,
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'https://js.servicebot.io/embeds/servicebot-billing-settings-embed.js'
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);
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export const mathJaxScriptLoader = () =>
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scriptLoader(
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'mathjax',
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'mathjax',
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false,
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'https://cdnjs.cloudflare.com/ajax/libs/mathjax/' +
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'2.7.4/MathJax.js?config=TeX-AMS_HTML',
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null,
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`MathJax.Hub.Config({
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tex2jax: {
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inlineMath: [['$', '$'], ['\\\\(', '\\\\)']],
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processEscapes: true,
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processClass: 'rosetta-code|project-euler'
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}
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});
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MathJax.Hub.Queue([
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'Typeset',
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MathJax.Hub,
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document.querySelector('.rosetta-code'),
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document.querySelector('.project-euler')
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]);`
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);
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