18 lines
912 B
JavaScript
18 lines
912 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.highSurrogateTo = exports.highSurrogateFrom = exports.getCodePoint = exports.fromCodePoint = void 0;
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exports.fromCodePoint = String.fromCodePoint ||
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function (astralCodePoint) {
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return String.fromCharCode(Math.floor((astralCodePoint - 0x10000) / 0x400) + 0xd800, ((astralCodePoint - 0x10000) % 0x400) + 0xdc00);
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};
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// @ts-expect-error - String.prototype.codePointAt might not exist in older node versions
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exports.getCodePoint = String.prototype.codePointAt
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? function (input, position) {
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return input.codePointAt(position);
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}
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: function (input, position) {
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return (input.charCodeAt(position) - 0xd800) * 0x400 + input.charCodeAt(position + 1) - 0xdc00 + 0x10000;
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};
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exports.highSurrogateFrom = 0xd800;
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exports.highSurrogateTo = 0xdbff;
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//# sourceMappingURL=surrogate-pairs.js.map
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