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myobie/generate-importable-blob.ts

Created March 25, 2022 11:04
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Generate Blob import from file on disk with deno
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generate-importable-blob.ts
const bytes = await Deno.readFile(new URL('./thumbnail.png', import.meta.url))
const encoder = new TextEncoder()
const contents = encoder.encode(
`export const thumbnail = new Blob(new Uint8Array(${
JSON.stringify(Array.from(bytes))
}), { type: 'image/png' })`
)
await Deno.writeFile(new URL('./hardcoded-thumbnail.ts', import.meta.url), contents)
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