@abaplint/runtime/build/src/builtin/translate.js

Transpiler - Runtime

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.translate = translate;
const types_1 = require("../types");
const string_1 = require("../types/string");
function translate(input) {
    let val = typeof input.val === "string" ? input.val : input.val.get();
    const from = typeof input.from === "string" ? input.from : input.from.get();
    let toSource;
    if (input.to instanceof types_1.FieldSymbol) {
        const pointer = input.to.getPointer();
        if (pointer === undefined) {
            throw new Error("GETWA_NOT_ASSIGNED");
        }
        toSource = pointer;
    }
    else {
        toSource = input.to;
    }
    let to = typeof toSource === "string" ? toSource : toSource.get();
    if (toSource instanceof types_1.Character) {
        to = toSource.getTrimEnd();
    }
    const fromSplit = from.split("");
    const toSplit = to.split("");
    const chars = {};
    for (let i = 0; i < fromSplit.length; i++) {
        chars[fromSplit[i]] = toSplit[i] || "";
    }
    const reg = new RegExp("[" + from + "]", "g");
    val = val.replace(reg, m => chars[m] || "");
    return new string_1.String().set(val);
}
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