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Enable the no-buffer-constructor ESLint rule

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According to https://nodejs.org/api/buffer.html#buffer_class_buffer: `new Buffer(...)` is deprecated in up-to-date versions of Node.js, hence you want to prevent it from being accidentally used.

Please see https://eslint.org/docs/rules/no-buffer-constructor for additional information.
This commit is contained in:
Jonas Jenwald 2020-02-16 12:21:40 +01:00
parent f6ffc2bf37
commit 6ebd851d27
2 changed files with 4 additions and 1 deletions
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3
.eslintrc
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@ -127,6 +127,9 @@
"args": "none", "args": "none",
}], }],
// Node.js and CommonJS
"no-buffer-constructor": "error",
// Stylistic Issues // Stylistic Issues
"lines-between-class-members": ["error", "always"], "lines-between-class-members": ["error", "always"],
"max-len": ["error", { "max-len": ["error", {

2
src/display/svg.js
View file

@ -145,7 +145,7 @@ if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
input = literals; input = literals;
} else { } else {
// eslint-disable-next-line no-undef // eslint-disable-next-line no-undef
input = new Buffer(literals); input = Buffer.from(literals);
} }
const output = __non_webpack_require__("zlib").deflateSync(input, { const output = __non_webpack_require__("zlib").deflateSync(input, {
level: 9, level: 9,