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76007079ec
This reverts commit fce4b981ea.
This was a breaking change and should have been marked semver-major.
The change that was made altered the output of util.format() and
util.inspect(). With how much those are used in the wild, this type of
change deserves more justification.
Fixes: https://github.com/nodejs/node/issues/8138
PR-URL: https://github.com/nodejs/node/pull/8143
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
41 lines
847 B
JavaScript
41 lines
847 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const repl = require('repl');
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let evalCount = 0;
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let recovered = false;
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let rendered = false;
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function customEval(code, context, file, cb) {
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evalCount++;
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return cb(evalCount === 1 ? new repl.Recoverable() : null, true);
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}
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const putIn = new common.ArrayStream();
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putIn.write = function(msg) {
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if (msg === '... ') {
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recovered = true;
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}
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if (msg === 'true\n') {
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rendered = true;
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}
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};
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repl.start('', putIn, customEval);
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// https://github.com/nodejs/node/issues/2939
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// Expose recoverable errors to the consumer.
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putIn.emit('data', '1\n');
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putIn.emit('data', '2\n');
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process.on('exit', function() {
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assert(recovered, 'REPL never recovered');
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assert(rendered, 'REPL never rendered the result');
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assert.strictEqual(evalCount, 2);
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});
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