26 lines
2.4 KiB
JavaScript
26 lines
2.4 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.Value = void 0;
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const tokenizer_1 = require("../parser/tokenizer");
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const filter_1 = require("./filter/filter");
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class Value {
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/**
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* @param str the value to be valuated, eg.: "foobar" | truncate: 3
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*/
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constructor(str, liquid) {
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this.filters = [];
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const tokenizer = new tokenizer_1.Tokenizer(str, liquid.options.operatorsTrie);
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this.initial = tokenizer.readExpression();
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this.filters = tokenizer.readFilters().map(({ name, args }) => new filter_1.Filter(name, liquid.filters.get(name), args, liquid));
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}
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*value(ctx, lenient) {
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lenient = lenient || (ctx.opts.lenientIf && this.filters.length > 0 && this.filters[0].name === 'default');
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let val = yield this.initial.evaluate(ctx, lenient);
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for (const filter of this.filters) {
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val = yield filter.render(val, ctx);
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}
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return val;
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}
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}
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exports.Value = Value;
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