Created
October 18, 2022 10:14
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Mock styled-components with jest
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jest.mock('styled-components', () => { | |
const domElements = [ | |
'a', | |
'abbr', | |
'address', | |
'area', | |
'article', | |
'aside', | |
'audio', | |
'b', | |
'base', | |
'bdi', | |
'bdo', | |
'big', | |
'blockquote', | |
'body', | |
'br', | |
'button', | |
'canvas', | |
'caption', | |
'cite', | |
'code', | |
'col', | |
'colgroup', | |
'data', | |
'datalist', | |
'dd', | |
'del', | |
'details', | |
'dfn', | |
'dialog', | |
'div', | |
'dl', | |
'dt', | |
'em', | |
'embed', | |
'fieldset', | |
'figcaption', | |
'figure', | |
'footer', | |
'form', | |
'h1', | |
'h2', | |
'h3', | |
'h4', | |
'h5', | |
'h6', | |
'head', | |
'header', | |
'hgroup', | |
'hr', | |
'html', | |
'i', | |
'iframe', | |
'img', | |
'input', | |
'ins', | |
'kbd', | |
'keygen', | |
'label', | |
'legend', | |
'li', | |
'link', | |
'main', | |
'map', | |
'mark', | |
'menu', | |
'menuitem', | |
'meta', | |
'meter', | |
'nav', | |
'noscript', | |
'object', | |
'ol', | |
'optgroup', | |
'option', | |
'output', | |
'p', | |
'param', | |
'picture', | |
'pre', | |
'progress', | |
'q', | |
'rp', | |
'rt', | |
'ruby', | |
's', | |
'samp', | |
'script', | |
'section', | |
'select', | |
'small', | |
'source', | |
'span', | |
'strong', | |
'style', | |
'sub', | |
'summary', | |
'sup', | |
'table', | |
'tbody', | |
'td', | |
'textarea', | |
'tfoot', | |
'th', | |
'thead', | |
'time', | |
'title', | |
'tr', | |
'track', | |
'u', | |
'ul', | |
'var', | |
'video', | |
'wbr', // SVG | |
'circle', | |
'clipPath', | |
'defs', | |
'ellipse', | |
'foreignObject', | |
'g', | |
'image', | |
'line', | |
'linearGradient', | |
'marker', | |
'mask', | |
'path', | |
'pattern', | |
'polygon', | |
'polyline', | |
'radialGradient', | |
'rect', | |
'stop', | |
'svg', | |
'text', | |
'tspan', | |
]; | |
const props = ['css', 'keyframes', 'attrs', 'withComponent'].concat(domElements); | |
const returnFn = () => returnFn; | |
let returnObj = { | |
__esModule: true, | |
default: returnFn, | |
}; | |
props.forEach((prop) => { | |
// @ts-expect-error someday they'll handle imperative assignment properly | |
returnFn[prop] = returnFn; | |
// @ts-expect-error someday they'll handle imperative assignment properly | |
returnObj[prop] = returnFn; | |
}); | |
return returnObj; | |
}); |
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