@daysnap/utils
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JavaScript
;Object.defineProperty(exports, "__esModule", {value: true}); function _nullishCoalesce(lhs, rhsFn) { if (lhs != null) { return lhs; } else { return rhsFn(); } } function _optionalChain(ops) { let lastAccessLHS = undefined; let value = ops[0]; let i = 1; while (i < ops.length) { const op = ops[i]; const fn = ops[i + 1]; i += 2; if ((op === 'optionalAccess' || op === 'optionalCall') && value == null) { return undefined; } if (op === 'access' || op === 'optionalAccess') { lastAccessLHS = value; value = fn(value); } else if (op === 'call' || op === 'optionalCall') { value = fn((...args) => value.call(lastAccessLHS, ...args)); lastAccessLHS = undefined; } } return value; }// src/blobToBase64.ts
function blobToBase64(blob) {
return new Promise((resolve, reject) => {
const fileReader = new FileReader();
fileReader.onload = (res) => {
resolve(_nullishCoalesce(_optionalChain([res, 'access', _ => _.target, 'optionalAccess', _2 => _2.result]), () => ( "")));
};
fileReader.onerror = reject;
fileReader.readAsDataURL(blob);
});
}
exports.blobToBase64 = blobToBase64;