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Use shorter arrow functions where possible
For arrow functions that are both simple and short, we can avoid using explicit `return` to shorten them even further without hurting readability. For the `gulp mozcentral` build-target this reduces the overall size of the output by just under 1 kilo-byte (which isn't a lot but still can't hurt).
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22 changed files with 78 additions and 169 deletions
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@ -24,9 +24,7 @@ import { MessageHandler } from "../../src/shared/message_handler.js";
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describe("message_handler", function () {
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// Sleep function to wait for sometime, similar to setTimeout but faster.
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function sleep(ticks) {
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return Promise.resolve().then(() => {
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return ticks && sleep(ticks - 1);
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});
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return Promise.resolve().then(() => ticks && sleep(ticks - 1));
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}
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describe("sendWithStream", function () {
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