修改配置

heyujie

2021-06-07 8f8155aa4c83f7c2577ac123add550766b6a7ce3

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"use strict";
 
var stringCoerce  = require("../string/coerce")
  , toShortString = require("./to-short-string");
 
module.exports = function (errorMessage, value, inputOptions) {
    if (inputOptions && inputOptions.errorMessage) {
        errorMessage = stringCoerce(inputOptions.errorMessage);
    }
 
    var valueInsertIndex = errorMessage.indexOf("%v");
    var valueToken = valueInsertIndex > -1 ? toShortString(value) : null;
    if (inputOptions && inputOptions.name) {
        var nameInsertIndex = errorMessage.indexOf("%n");
        if (nameInsertIndex > -1) {
            if (valueInsertIndex > -1) {
                var firstToken, secondToken, firstInsertIndex, secondInsertIndex;
                if (nameInsertIndex > valueInsertIndex) {
                    firstToken = valueToken;
                    firstInsertIndex = valueInsertIndex;
                    secondToken = inputOptions.name;
                    secondInsertIndex = nameInsertIndex;
                } else {
                    firstToken = inputOptions.name;
                    firstInsertIndex = nameInsertIndex;
                    secondToken = valueToken;
                    secondInsertIndex = valueInsertIndex;
                }
                return (
                    errorMessage.slice(0, firstInsertIndex) +
                    firstToken +
                    errorMessage.slice(firstInsertIndex + 2, secondInsertIndex) +
                    secondToken +
                    errorMessage.slice(secondInsertIndex + 2)
                );
            }
            return (
                errorMessage.slice(0, nameInsertIndex) +
                inputOptions.name +
                errorMessage.slice(nameInsertIndex + 2)
            );
        }
    }
    if (valueInsertIndex > -1) {
        return (
            errorMessage.slice(0, valueInsertIndex) +
            valueToken +
            errorMessage.slice(valueInsertIndex + 2)
        );
    }
    return errorMessage;
};