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Enable the ESLint no-var rule in the test/font/ folder

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This was done automatically, using the `gulp lint --fix` command.
This commit is contained in:
Jonas Jenwald 2020-10-26 12:20:03 +01:00
parent 6967b9dd96
commit 15a5f66973
8 changed files with 67 additions and 57 deletions
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36
test/font/fontutils.js
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@ -14,20 +14,20 @@
* limitations under the License.
*/
var base64alphabet =
const base64alphabet =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
function decodeFontData(base64) {
var result = [];
const result = [];
var bits = 0,
let bits = 0,
bitsLength = 0;
for (var i = 0, ii = base64.length; i < ii; i++) {
var ch = base64[i];
for (let i = 0, ii = base64.length; i < ii; i++) {
const ch = base64[i];
if (ch <= " ") {
continue;
}
var index = base64alphabet.indexOf(ch);
const index = base64alphabet.indexOf(ch);
if (index < 0) {
throw new Error("Invalid character");
}
@ -38,7 +38,7 @@ function decodeFontData(base64) {
bitsLength += 6;
if (bitsLength >= 8) {
bitsLength -= 8;
var code = (bits >> bitsLength) & 0xff;
const code = (bits >> bitsLength) & 0xff;
result.push(code);
}
}
@ -46,16 +46,16 @@ function decodeFontData(base64) {
}
function encodeFontData(data) {
var buffer = "";
var i, n;
let buffer = "";
let i, n;
for (i = 0, n = data.length; i < n; i += 3) {
var b1 = data[i] & 0xff;
var b2 = data[i + 1] & 0xff;
var b3 = data[i + 2] & 0xff;
var d1 = b1 >> 2,
const b1 = data[i] & 0xff;
const b2 = data[i + 1] & 0xff;
const b3 = data[i + 2] & 0xff;
const d1 = b1 >> 2,
d2 = ((b1 & 3) << 4) | (b2 >> 4);
var d3 = i + 1 < n ? ((b2 & 0xf) << 2) | (b3 >> 6) : 64;
var d4 = i + 2 < n ? b3 & 0x3f : 64;
const d3 = i + 1 < n ? ((b2 & 0xf) << 2) | (b3 >> 6) : 64;
const d4 = i + 2 < n ? b3 & 0x3f : 64;
buffer +=
base64alphabet.charAt(d1) +
base64alphabet.charAt(d2) +
@ -66,10 +66,10 @@ function encodeFontData(data) {
}
function ttx(data, callback) {
var xhr = new XMLHttpRequest();
const xhr = new XMLHttpRequest();
xhr.open("POST", "/ttx");
var encodedData = encodeFontData(data);
const encodedData = encodeFontData(data);
xhr.setRequestHeader("Content-type", "text/plain");
xhr.setRequestHeader("Content-length", encodedData.length);
@ -86,7 +86,7 @@ function ttx(data, callback) {
}
function verifyTtxOutput(output) {
var m = /^<error>(.*?)<\/error>/.exec(output);
const m = /^<error>(.*?)<\/error>/.exec(output);
if (m) {
throw m[1];
}