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Last change
on this file since 188ee53 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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initial commit
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Property mode
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100644
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File size:
584 bytes
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| 1 | 'use strict';
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| 2 | const { compare, intersection, semver } = require('./helpers');
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| 3 | const modulesByVersions = require('./modules-by-versions');
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| 4 | const modules = require('./modules');
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| 5 |
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| 6 | module.exports = function (raw) {
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| 7 | const corejs = semver(raw);
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| 8 | if (corejs.major !== 3) {
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| 9 | throw RangeError('This version of `core-js-compat` works only with `core-js@3`.');
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| 10 | }
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| 11 | const result = [];
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| 12 | for (const version of Object.keys(modulesByVersions)) {
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| 13 | if (compare(version, '<=', corejs)) {
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| 14 | result.push(...modulesByVersions[version]);
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| 15 | }
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| 16 | }
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| 17 | return intersection(result, modules);
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| 18 | };
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