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fix: replace deprecated String.prototype.substr()

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.substr() is deprecated so we replace it with .slice() which works similarily but isn't deprecated

Signed-off-by: Tobias Speicher <rootcommander@gmail.com>
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Tobias Speicher 2022-04-05 17:50:33 +02:00
parent 6020386bbe
commit f55fce78bf
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1 changed files with 2 additions and 2 deletions
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src/core/cache-storage.ts
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@ -172,6 +172,6 @@ const INLINE_IMG = /^data:image\/.*/i;
const isRenderable = (src: string): boolean => FEATURES.SUPPORT_SVG_DRAWING || !isSVG(src); const isRenderable = (src: string): boolean => FEATURES.SUPPORT_SVG_DRAWING || !isSVG(src);
const isInlineImage = (src: string): boolean => INLINE_IMG.test(src); const isInlineImage = (src: string): boolean => INLINE_IMG.test(src);
const isInlineBase64Image = (src: string): boolean => INLINE_BASE64.test(src); const isInlineBase64Image = (src: string): boolean => INLINE_BASE64.test(src);
const isBlobImage = (src: string): boolean => src.substr(0, 4) === 'blob'; const isBlobImage = (src: string): boolean => src.slice(0, 4) === 'blob';
const isSVG = (src: string): boolean => src.substr(-3).toLowerCase() === 'svg' || INLINE_SVG.test(src); const isSVG = (src: string): boolean => src.slice(-3).toLowerCase() === 'svg' || INLINE_SVG.test(src);