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chore: remove base64 encoding code from typescript snapshot (#17862)

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This code is no longer used because we use swc for this now.
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David Sherret 2023-02-21 22:56:58 -05:00 committed by GitHub
parent 860b6cbd23
commit 2f98c3e1a6
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1 changed files with 0 additions and 45 deletions
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45
cli/tsc/99_main_compiler.js
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@ -93,43 +93,6 @@ delete Object.prototype.__proto__;
}
}
// deno-fmt-ignore
const base64abc = [
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O",
"P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "a", "b", "c", "d",
"e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s",
"t", "u", "v", "w", "x", "y", "z", "0", "1", "2", "3", "4", "5", "6", "7",
"8", "9", "+", "/",
];
/** Taken from https://deno.land/std/encoding/base64.ts */
function convertToBase64(data) {
const uint8 = core.encode(data);
let result = "",
i;
const l = uint8.length;
for (i = 2; i < l; i += 3) {
result += base64abc[uint8[i - 2] >> 2];
result += base64abc[((uint8[i - 2] & 0x03) << 4) | (uint8[i - 1] >> 4)];
result += base64abc[((uint8[i - 1] & 0x0f) << 2) | (uint8[i] >> 6)];
result += base64abc[uint8[i] & 0x3f];
}
if (i === l + 1) {
// 1 octet yet to write
result += base64abc[uint8[i - 2] >> 2];
result += base64abc[(uint8[i - 2] & 0x03) << 4];
result += "==";
}
if (i === l) {
// 2 octets yet to write
result += base64abc[uint8[i - 2] >> 2];
result += base64abc[((uint8[i - 2] & 0x03) << 4) | (uint8[i - 1] >> 4)];
result += base64abc[(uint8[i - 1] & 0x0f) << 2];
result += "=";
}
return result;
}
class SpecifierIsCjsCache {
/** @type {Set<string>} */
#cache = new Set();
@ -818,14 +781,6 @@ delete Object.prototype.__proto__;
* @param {Request} request
*/
function exec({ config, debug: debugFlag, rootNames }) {
// https://github.com/microsoft/TypeScript/issues/49150
ts.base64encode = function (host, input) {
if (host && host.base64encode) {
return host.base64encode(input);
}
return convertToBase64(input);
};
setLogDebug(debugFlag, "TS");
performanceStart();
if (logDebug) {